Nuclear Science References (NSR)

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NSR database version of April 27, 2024.

Search: Author = P.Maris

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2023BA32 Phys.Rev. C 108, 044617 (2023)

R.B.Baker, M.Burrows, Ch.Elster, P.Maris, G.Popa, S.P.Weppner

Nuclear structure and elastic scattering observables obtained consistently with different NN interactions

doi: 10.1103/PhysRevC.108.044617
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2023PA25 Phys.Rev. C 108, 024001 (2023)

S.Pal, S.Sarker, P.J.Fasano, P.Maris, J.P.Vary, M.A.Caprio, R.A.M.Basili

Magnetic moments of A = 3 nuclei obtained from chiral effective field theory operators

NUCLEAR STRUCTURE ³H, ³He; calculated ground-state energies, magnetic dipole moments. Ab initio no-core shell-model (NCSM) calculations with the LENPIC (Low Energy Nuclear Physics International Collaboration) interactions. Comparison with experimental values, and with other theoretical predictions.

doi: 10.1103/PhysRevC.108.024001
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2022BA43 Phys.Rev. C 106, 064605 (2022)

R.B.Baker, B.McClung, Ch.Elster, P.Maris, S.P.Weppner, M.Burrows, G.Popa

Ab initio nucleon-nucleus elastic scattering with chiral effective field theory uncertainties

NUCLEAR REACTIONS ¹⁶O(p, p), E=65, 100, 135, 180 MeV; ¹²C(p, p), E=65, 100, 122, 160 MeV; ¹²C(n, n), E=65, 95, 155, 185 MeV; calculated σ(E), σ(θ, E), expansion parameter, analyzing power, spin rotation function, Wolfenstein amplitudes. Quantified the truncation uncertainty arising from each order in the chiral EFT. Calculations in frameworks of the spectator expansion of multiple scattering theory as well as the nocore shell model with chiral interaction from the LENPIC collaboration up to the third chiral order. Comparison to available experimental data.

doi: 10.1103/PhysRevC.106.064605
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2022CA12 Phys.Rev. C 105, L061302 (2022)

M.A.Caprio, P.J.Fasano, P.Maris

Robust ab initio prediction of nuclear electric quadrupole observables by scaling to the charge radius

NUCLEAR STRUCTURE ⁷Li, ¹⁰Be; calculated B(E2) values for low-lying states using Daejeon16 interaction. ^7,8,9,11Li, ⁹Be, ^10,11B; calculated ground-state quadrupole moments, normalized to the proton radii using Daejeon16, JISP16, and LENPIC interactions. Comparison with GFMC AV18+IL7 predictions, and with experimental data.

doi: 10.1103/PhysRevC.105.L061302
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2022CH55 Phys.Rev. C 106, 064312 (2022)

J.Chen, B.P.Kay, T.L.Tang, I.A.Tolstukhin, C.R.Hoffman, H.Li, P.Yin, X.Zhao, P.Maris, J.P.Vary, G.Li, J.L.Lou, M.L.Avila, Y.Ayyad, S.Bennett, D.Bazin, J.A.Clark, S.J.Freeman, H.Jayatissa, C.Muller-Gatermann, A.Munoz-Ramos, D.Santiago-Gonzalez, D.K.Sharp, A.H.Wuosmaa, C.X.Yuan

Probing the quadrupole transition strength of ¹⁵C via deuteron inelastic scattering

NUCLEAR REACTIONS ¹H(¹⁵C, p), ²H(¹⁵C, d);E=7.1 MeV/nucleon; measured reaction products, Ep, Ip, deuteron spectrum; deduced elastic and inelastic scattering σ(θ). ¹⁵C; deduced B(E2), proton quadrupole matrix element, ratio of neutron and proton matrix elements, proton deformation length, core polarization parameters, neutron effective charge; calculated levels, J, π, B(E2), magnetic dipole moments. Comparison to data on ¹⁷O and other C isotopes. Ab initio no-core configuration interaction (NCCI) calculations with Daejeon16 interaction. HELIOS spectrometer at ATLAS in-flight facility (Argonne National Laboratory).

doi: 10.1103/PhysRevC.106.064312
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2022FA05 Phys.Rev. C 105, 054301 (2022)

P.J.Fasano, C.Constantinou, M.A.Caprio, P.Maris, J.P.Vary

Natural orbitals for the ab initio no-core configuration interaction approach

NUCLEAR STRUCTURE ^3,6He; calculated ground-state energy, point-proton and point-neutron rms radii, radial wave functions. Improved accuracy of the ab initio no-core configuration interaction (NCCI) calculations by implementing the basis of natural orbitals in the NCCI framework. Comparison to experimental data.

doi: 10.1103/PhysRevC.105.054301
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2022MA63 Phys.Rev. C 106, 064002 (2022)

P.Maris, R.Roth, E.Epelbaum, R.J.Furnstahl, J.Golak, K.Hebeler, T.Huther, H.Kamada, H.Krebs, H.Le, Ulf-G.Meissner, J.A.Melendez, A.Nogga, P.Reinert, R.Skibinski, J.P.Vary, H.Witala, T.Wolfgruber

Nuclear properties with semilocal momentum-space regularized chiral interactions beyond N²LO

NUCLEAR STRUCTURE ^{14,16,18,20,22,24,26}O, ^40,48Ca; calculated ground-state energies, point-proton radii. ^4,6,8He, ⁶Li, ¹⁰Be, ^10,12B, ¹²C; calculated ground state energies. ^10,12B, ¹²C; calculated low-lying levels, J, π. Chiral EFT calculations with semilocal momentum-space regularized NN potentials up to fourth leading order N⁴LO.

NUCLEAR REACTIONS ²H(n, X), E=70, 135, 200 MeV; calculated σ(E), σ(θ), vector- and tensor analyzing power. Comparison to experimental data.

doi: 10.1103/PhysRevC.106.064002
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2022MA64 Phys.Rev. C 106, 064320 (2022)

I.A.Mazur, I.J.Shin, Y.Kim, A.I.Mazur, A.M.Shirokov, P.Maris, J.P.Vary

SS-HORSE extension of the no-core shell model: Application to resonances in ⁷He

NUCLEAR STRUCTURE ⁷He; calculated resonances width and energy, J, π, phase shifts in the n+⁶He and in n+⁶He^* channels. SS-HORSE extension of the ab initio no-core shell model (NCSM) with the realistic Daejeon16 and JISP16 NN interactions. Comparison to other theoretical results and available experimental data.

doi: 10.1103/PhysRevC.106.064320
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2022MA71 Phys.Atomic Nuclei 85, 823 (2022)

I.A.Mazur, A.I.Mazur, V.A.Kulikov, A.M.Shirokov, I.J.Shin, Y.Kim, P.Maris, J.P.Vary

Bound and Resonant States of the ⁹Li Nucleus with Daejeon16 Nucleon-Nucleon Interaction

NUCLEAR STRUCTURE ⁹Li; calculated the energies of bound states, the respective asymptotic normalization coefficients, the energies and widths of its resonance states by the SS-HORSE method on the basis of ab initio calculations within no-core shell model with Daejeon16 nucleon-nucleon interaction.

doi: 10.1134/S1063778823010349
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2021AB10 Phys.Rev. C 104, 054315 (2021)

T.Abe, P.Maris, T.Otsuka, N.Shimizu, Y.Utsuno, J.P.Vary

Ground-state properties of light 4n self-conjugate nuclei in ab initio no-core Monte Carlo shell model calculations with nonlocal NN interactions

NUCLEAR STRUCTURE ⁴He, ⁸Be, ¹²C, ¹⁶O, ²⁰Ne; calculated ground-state energies and point-proton rms radii using ab initio no-core Monte Carlo shell model (MCSM), with the JISP16 and Daejeon16 nonlocal nucleon-nucleon interactions. Comparison with experimental data.

doi: 10.1103/PhysRevC.104.054315
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2021BA24 Phys.Rev. C 103, 054314 (2021)

R.B.Baker, M.Burrows, Ch.Elster, K.D.Launey, P.Maris, G.Popa, S.P.Weppner

Nuclear spin features relevant to ab initio nucleon-nucleus elastic scattering

NUCLEAR STRUCTURE ^4,6,8He; calculated neutron and proton spin-projected, one-body momentum distributions using NNLO_opt chiral interaction, magnetic moments of the 2+ excited states in the ground state rotational bands; deduced spin content of a J=0 wave function, connection between reaction observables such as analyzing powers and structure observables such as magnetic moments in the framework of the spectator expansion with no-core shell model. Relevance to effective interactions for elastic nucleon-nucleus scattering.

doi: 10.1103/PhysRevC.103.054314
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2021CA23 Phys.Rev. C 104, 034319 (2021)

M.A.Caprio, P.J.Fasano, P.Maris, A.E.McCoy

Quadrupole moments and proton-neutron structure in p-shell mirror nuclei

NUCLEAR MOMENTS ^7,8,9Li, ^7,9Be, ^8,9,11,12,13B, ^9,11C, ¹²N, ¹³O; compiled experimental quadrupole moments and previous theoretical values from ab initio Green's function Monte Carlo (GFMC) predictions; calculated ratios of quadrupole moments of ground states for mirror pairs of p-shell nuclides using ab initio no-core configuration interaction (NCCI), or no-core shell model (NCSM) with Daejeon16, JISP16, and LENPIC interactions. Relevance to meaningful predictions of electric quadrupole moment ratios in ab initio NCCI calculations; discussed deviations from mirror symmetry in connection with predictions of ratios of quadrupole moments. Detailed tables of g.s. energies and quadrupole moments provided in Supplemental Material.

doi: 10.1103/PhysRevC.104.034319
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2021MA32 Phys.Rev. C 103, 054001 (2021)

P.Maris, E.Epelbaum, R.J.Furnstahl, J.Golak, K.Hebeler, T.Huther, H.Kamada, H.Krebs, Ulf-G.Meissner, J.A.Melendez, A.Nogga, P.Reinert, R.Roth, R.Skibinski, V.Soloviov, K.Topolnicki, J.P.Vary, Yu.Volkotrub, H.Witala, T.Wolfgruber, for the LENPIC Collaboration

Light nuclei with semilocal momentum-space regularized chiral interactions up to third order

NUCLEAR STRUCTURE ³H, ^3,4,6,8He, ^6,7,8,9Li, ^8,10Be, ^10,11,12,13B, ^12,13,14C, ^14,15N, ¹⁶O; calculated energies of ground and excited states, S(2n) for ⁶He and ⁶Li, α+d breakup up for ⁶Li, and 3α breakup for ¹²C, energies, wave functions and radii for ³H, ^3,4He. Semilocal momentum-space (SMS) regularized two- and three-nucleon forces up to third chiral order (N²LO), with the two low-energy constants entering the three-body force determined from the triton binding energy and the differential cross-section minimum in elastic nucleon-deuteron scattering. Comparison with experimental data.

NUCLEAR REACTIONS ¹H(polarized d, d), E=70, 140, 200, 270 MeV; ²H(p, d), (polarized p, d), E=65 MeV; calculated analyzing powers A_y(θ) and differential cross sections for elastic scattering using semilocal momentum-space (SMS) regularized two- and three-nucleon forces up to third chiral order (N²LO) three-nucleon force (3NF). Comparison with experimental data.

doi: 10.1103/PhysRevC.103.054001
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2020BA33 Phys.Rev. C 102, 014302 (2020)

R.A.M.Basili, J.M.Yao, J.Engel, H.Hergert, M.Lockner, P.Maris, J.P.Vary

Benchmark neutrinoless double-β decay matrix elements in a light nucleus

RADIOACTIVITY ⁶He(2β^-); calculated nuclear radius, ground state binding energy, and neutrinoless double β-decay (0νββ) nuclear matrix elements (NMEs) using the no-core shell model (NCSM), and the multireference in-medium similarity renormalization group (MR-IMSRG).

doi: 10.1103/PhysRevC.102.014302
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2020BU11 Phys.Rev. C 102, 034606 (2020)

M.Burrows, R.B.Baker, Ch.Elster, S.P.Weppner, K.D.Launey, P.Maris, G.Popa

Ab initio leading order effective potentials for elastic nucleon-nucleus scattering

NUCLEAR REACTIONS ¹H(n, n), (p, p), E=100, 200 MeV; calculated Wolfenstein amplitudes as function of the scatting angle and momentum transfer for NNLO_opt chiral interaction, and CD-Bonn potential. ^4,6,8He, ¹²C, ¹⁶O(p, p), (polarized p, p), E=65, 71, 100, 122, 200 MeV; calculated differential σ(θ, E), analyzing powers A_y(θ, E) with NNLO_opt chiral interaction; deduced leading order ab initio effective potential for nucleon-nucleus elastic scattering using the spectator expansion of multiple scattering theory. ¹²C, ¹⁶O(n, n), E=60-210 MeV; calculated σ(E). Comparison with experimental data.

doi: 10.1103/PhysRevC.102.034606
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2020CA14 Eur.Phys.J. A 56, 120 (2020)

M.A.Caprio, P.J.Fasano, P.Maris, A.E.McCoy, J.P.Vary

Probing ab initio emergence of nuclear rotation

doi: 10.1140/epja/s10050-020-00112-0
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2020SA30 Phys.Rev. C 102, 024324 (2020)

M.Sanchez Sanchez, N.A.Smirnova, A.M.Shirokov, P.Maris, J.P.Vary

Improved description of light nuclei through chiral effective field theory at leading order

NUCLEAR STRUCTURE ³H, ^4,6He; calculated ground-state energies and point-proton rms radii using chiral effective field theory at leading order with LENPIC and modified LENPIC interactions. Comparison with experimental data.

doi: 10.1103/PhysRevC.102.024324
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2019BU09 Phys.Rev. C 99, 044603 (2019)

M.Burrows, Ch.Elster, S.P.Weppner, K.D.Launey, P.Maris, A.Nogga, G.Popa

Ab initio folding potentials for nucleon-nucleus scattering based on no-core shell-model one-body densities

NUCLEAR REACTIONS ^4,6He, ¹²C, ¹⁶O(p, p), (polarized p, p), E=100, 122, 135, 150, 160, 200 MeV; ¹⁶O(n, n), E=60-200 MeV; calculated σ(E, θ), Ay(θ, E), and point-proton rms radii using Lippmann-Schwinger equation with folding potential obtained from translationally invariant no-core shell model (NCSM) one-body density and the off-shell Wolfenstein amplitudes, with chiral next-to-next-to-leading order (NNLO) interaction. Comparison with experimental data.

doi: 10.1103/PhysRevC.99.044603
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2019EP01 Phys.Rev. C 99, 024313 (2019)

E.Epelbaum, J.Golak, K.Hebeler, T.Huther, H.Kamada, H.Krebs, P.Maris, Ulf-G.Meissner, A.Nogga, R.Roth, R.Skibinski, K.Topolnicki, J.P.Vary, K.Vobig, H.Witala, for the LENPIC Collaboration

Few- and many-nucleon systems with semilocal coordinate-space regularized chiral two- and three-body forces

NUCLEAR REACTIONS ²H(n, n), E=14.1, 70, 108, 135, 250 MeV; analyzed differential σ(θ); deduced low energy coefficients; calculated differential σ(θ), neutron analyzing powers A_y(θ), and deuteron vector and tensor analyzing powers using chiral effective field theory with semilocal coordinate-space regularized two- and three-nucleon forces. Comparison with experimental data.

NUCLEAR STRUCTURE ^4,6,8He, ^6,7,8,9Li, ^8,9,10Be, ^10,11,12B, ¹²C, ¹⁶O; calculated ground state binding energies, and excitation energies using chiral N²LO interactions.

doi: 10.1103/PhysRevC.99.024313
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2019MA76 Physics of Part.and Nuclei 50, 537 (2019)

I.A.Mazur, A.M.Shirokov, A.I.Mazur, I.J.Shin, Y.Kim, P.Maris, J.P.Vary

Description of Continuum Spectrum States of Light Nuclei in the Shell Model

doi: 10.1134/s1063779619050186
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2019NE03 Phys.Rev. C 99, 054308 (2019)

G.A.Negoita, J.P.Vary, G.R.Luecke, P.Maris, A.M.Shirokov, I.Shin, Y.Kim, Es.G.Ng, C.Yang, M.Lockner, G.M.Prabhu

Deep learning: Extrapolation tool for ab initio nuclear theory

NUCLEAR STRUCTURE ⁶Li; calculated ground state energy, and ground state proton rms radius using ab initio no-core shell model (NCSM) results, and with artificial neural network (ANN) extrapolation method. Comparison with other extrapolation methods and experimental data.

doi: 10.1103/PhysRevC.99.054308
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2019SM04 Phys.Rev. C 100, 054329 (2019)

N.A.Smirnova, B.R.Barrett, Y.Kim, I.J.Shin, A.M.Shirokov, E.Dikmen, P.Maris, J.P.Vary

Effective interactions in the sd shell

NUCLEAR STRUCTURE ^{18,19,21,23,25,26,27}F, ^21,22,23,24O, ²²Na, ²⁴Mg, ^28,29Si, ³²S, ³⁹K; calculated levels, J, π, effective single-particle energies (ESPEs), B(E2) and Q(first 2+) for ²⁴Mg, ²⁸Si, ³²S. ^{16,17,18,19,20,21,22,23,24,25,26,27,28}O; calculated ground state energies relative to that of ¹⁶O, sub-shell gap and neutron spin-orbit splitting for even-A nuclei. No-core shell-model calculations with Okubo-Lee-Suzuki transformation, and microscopic effective shell-model interactions in the valence sd shell, obtained from chiral N3LO, JISP16, and Daejeon16 nucleon-nucleon potentials. Comparison with experimental data. Discussed possible role of the three-nucleon forces.

doi: 10.1103/PhysRevC.100.054329
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2018BI08 Phys.Rev. C 98, 014002 (2018)

S.Binder, A.Calci, E.Epelbaum, R.J.Furnstahl, J.Golak, K.Hebeler, T.Huther, H.Kamada, H.Krebs, P.Maris, Ulf-G.Meissner, A.Nogga, R.Roth, R.Skibinski, K.Topolnicki, J.P.Vary, K.Vobig, H.Witala, at the LENPIC Collaboration

Few-nucleon and many-nucleon systems with semilocal coordinate-space regularized chiral nucleon-nucleon forces

NUCLEAR REACTIONS ²H(n, n), E=5, 10, 14.1 MeV; ²H(n, 2np), E=13, 65 MeV; calculated differential σ(θ), A_y analyzing powers, nucleon and deuteron vector analyzing powers, phase shifts, polarization-transfer coefficient, breakup cross sections, and pd analyzing powers.

NUCLEAR STRUCTURE ³H, ^3,4He, ⁶Li; calculated binding energies, ground-state energies of ⁴He and ⁶Li, proton rms radii. ³H, ^4,6,8He, ^6,7,8,9Li, ^8,9Be, ¹⁰B, ^16,24O, ^40,48Ca; calculated ground state energies. ³H, ³He, ^6,7,8,9Li, ^7,9Be, ^8,9,10B, ⁹C; calculated magnetic dipole moments. ^16,24O, ^40,48Ca; calculated charge radii. Faddeev-Yakubovsky equations, with no-core configuration interaction approach, coupled-cluster (CC) theory, and in-medium similarity renormalization group (IM-SRG)methods with SCS chiral nucleon-nucleon (NN) potentials. Comparison with experimental values, and with other theoretical predictions.

doi: 10.1103/PhysRevC.98.014002
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2018BU04 Phys.Rev. C 97, 024325 (2018)

M.Burrows, Ch.Elster, G.Popa, K.D.Launey, A.Nogga, P.Maris

Ab initio translationally invariant nonlocal one-body densities from no-core shell-model theory

NUCLEAR STRUCTURE ⁴He, ⁶Li, ¹²C, ¹⁶O; calculated translationally invariant local one-body densities, and K=0 components of the translationally invariant nonlocal one-body density from ab initio no-core shell-model (NCSM) and symmetry-adapted NCSM (SA-NCSM) calculations using the JISP16 nucleon-nucleon interaction; formulation for removing center-of-mass contributions from nonlocal one-body densities.

doi: 10.1103/PhysRevC.97.024325
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2018VA18 Phys.Rev. C 98, 065502 (2018)

J.P.Vary, R.Basili, W.Du, M.Lockner, P.Maris, S.Pal, S.Sarker

Effective operators in two-nucleon systems

doi: 10.1103/PhysRevC.98.065502
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2017HE02 Phys.Rev. C 95, 014306 (2017)

T.Heng, J.P.Vary, P.Maris

Ab initio no-core properties of ⁷Li and ⁷Be with the JISP16 and chiral NNLO_opt interactions

NUCLEAR STRUCTURE ⁷Li, ⁷Be; calculated energies of the ground states, and four lowest excited states of negative parity, point proton rms radius, magnetic dipole and electric quadrupole moment of the ground state, B(E2), B(M1), spin decompositions and total magnetic moments. The ab initio no-core full configuration (NCFC) approach with JISP16 and chiral NNLO_opt nucleon-nucleon interactions. Comparison with experimental data.

doi: 10.1103/PhysRevC.95.014306
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2017SH14 J.Phys.(London) G44, 075103 (2017)

I.J.Shin, Y.Kim, P.Maris, J.P.Vary, C.Forssen, J.Rotureau, N.Michel

Ab initio no-core solutions for ⁶Li

NUCLEAR STRUCTURE ⁶Li; calculated energy levels, rms radii, quadrupole moments, ground state energy, magnetic dipole moment, B(E2), B(M1), Gamow-Teller matrix elements. Ab initio NCFC approach, comparison with experimental values.

doi: 10.1088/1361-6471/aa6cb7
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2016AD25 Phys.Rev. C 93, 055202 (2016)

L.Adhikari, Y.Li, X.Zhao, P.Maris, J.P.Vary, A.Abd El-Hady

Form factors and generalized parton distributions in basis light-front quantization

doi: 10.1103/PhysRevC.93.055202
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2016BI06 Phys.Rev. C 93, 044002 (2016)

S.Binder, A.Calci, E.Epelbaum, R.J.Furnstahl, J.Golak, K.Hebeler, H.Kamada, H.Krebs, J.Langhammer, S.Liebig, P.Maris, Ulf-G.Meissner, D.Minossi, A.Nogga, H.Potter, R.Roth, R.Skibinski, K.Topolnicki, J.P.Vary, H.Witala, for the LENPIC Collaboration

Few-nucleon systems with state-of-the-art chiral nucleon-nucleon forces

NUCLEAR STRUCTURE ³H, ⁴He, ⁶Li; calculated energies of ground-state and lowest two states, point-proton radius using improved NN chiral potentials LO, NLO, N²LO, N³LO and N⁴LO. Comparison with experimental data.

NUCLEAR REACTIONS ³H, ⁴He, ⁶Li(d, X), (polarized d, d), E=10, 70, 135, 200 MeV; total σ(E), differential cross section and tensor analyzing powers for elastic scattering based on NN chiral potentials LO, NLO, N²LO, N³LO and N⁴LO. Comparison with experimental data.

doi: 10.1103/PhysRevC.93.044002
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2015CA08 Rom.J.Phys. 60, 738 (2015)

M.A.Caprio, P.Maris, J.P.Vary, R.Smith

Emergence of Rotational Collectivity in Ab Initio no-Core Configuration Interaction Calculations

NUCLEAR STRUCTURE ^{7,8,9,10,11,12}Be; calculated band energy parameters. ab initio no-core configuration interaction (NCCI).

2015CA22 Int.J.Mod.Phys. E24, 1541002 (2015)

M.A.Caprio, P.Maris, J.P.Vary, R.Smith

Collective rotation from ab initio theory

NUCLEAR STRUCTURE ^7,8,9Be; calculated electric quadrupole transition strengths, level energies, quadrupole and dipole matrix element observables, natural parity yrast, band energy parameters. Comparison with available data.

doi: 10.1142/S0218301315410025
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2015DI05 Phys.Rev. C 91, 064301 (2015)

E.Dikmen, A.F.Lisetskiy, B.R.Barrett, P.Maris, A.M.Shirokov, J.P.Vary

Ab initio effective interactions for sd-shell valence nucleons

NUCLEAR STRUCTURE ^18,19F; calculated ground-state energies and energy levels, J, π using a double Okubo-Lee-Suzuki transformation within the ab initio no core shell model approach to generate microscopically the input for standard shell model calculations in the sd-shell, e.g. core and single-particle energies and two-body effective shell-model interactions. Comparison with exact no core shell model results yields good agreement.

doi: 10.1103/PhysRevC.91.064301
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2015DY01 Phys.Rev. C 91, 024326 (2015)

T.Dytrych, A.C.Hayes, K.D.Launey, J.P.Draayer, P.Maris, J.P.Vary, D.Langr, T.Oberhuber

Electron-scattering form factors for ⁶Li in the ab initio symmetry-guided framework

NUCLEAR REACTIONS ⁶Li(e, e'), E not given; calculated longitudinal C0 form factors using ab initio symmetry-adapted no-core shell-model description (SA-NCSM) for the bare JISP16 and NNLO_opt NN interactions, and for several SU(3)-selected spaces. Comparison with available experimental data.

doi: 10.1103/PhysRevC.91.024326
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2015MA03 Phys.Rev. C 91, 014310 (2015); Erratum Phys.Rev. C 99, 029902 (2019)

P.Maris, M.A.Caprio, J.P.Vary

Emergence of rotational bands in ab initio no-core configuration interaction calculations of the Be isotopes

NUCLEAR STRUCTURE ^{7,8,9,10,11,12}Be; calculated levels, J, π, rotational bands, magnetic dipole and electric quadrupole moments, B(M1), B(E2), natural and unnatural parity yrast bands, rotational band parameters. The ab initio no-core configuration interaction (NCCI) calculation with realistic interactions. Comparison with available experimental results.

doi: 10.1103/PhysRevC.91.014310
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2015NA20 Phys.Rev. C 92, 064003 (2015)

R.Navarro-Perez, J.E.Amaro, E.Ruiz Arriola, P.Maris, J.P.Vary

Statistical error propagation in ab initio no-core full configuration calculations of light nuclei

NUCLEAR STRUCTURE ³H, ⁴He; calculated binding energies using ab initio no-core full configuration (NCFC) model with Gauss-one-pion exchange (OPE) potential, and by using realistic statistical uncertainty from experimental NN scattering data extracted by Monte Carlo techniques.

doi: 10.1103/PhysRevC.92.064003
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2014CA30 Phys.Rev. C 90, 034305 (2014)

M.A.Caprio, P.Maris, J.P.Vary

Halo nuclei ⁶He and ⁸He with the Coulomb-Sturmian basis

NUCLEAR STRUCTURE ^4,6,8He; calculated ground-state energies, proton and matter rms radii for neutron halo nuclei ^6,8He and the baseline ⁴He nucleus. Harmonic oscillator and Coulomb-Sturmian radial functions for ab initio no-core configuration interaction (NCCI) calculations with JISP16 nucleon-nucleon interaction. Comparison with available experimental results.

doi: 10.1103/PhysRevC.90.034305
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2014GO30 Eur.Phys.J. A 50, 177 (2014)

J.Golak, R.Skibinski, K.Topolnicki, H.Witala, E.Epelbaum, H.Krebs, H.Kamada, Ulf-G.Meissner, V.Bernard, P.Maris, J.Vary, S.Binder, A.Calci, K.Hebeler, J.Langhammer, R.Roth, A.Nogga, S.Liebig, D.Minossi

Low-energy neutron-deuteron reactions with N³LO chiral forces

NUCLEAR REACTIONS ²H(n, n), E=6.5, 10 MeV; calculated analyzing power. ²H(n, x), E=13.0 MeV; calculated σ(θ). Three-nucleon Faddeev equations with different N3LO chiral forces. Compared to data.

doi: 10.1140/epja/i2014-14177-7
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2014KI07 Int.J.Mod.Phys. E23, 1461004 (2014)

Y.Kim, I.J.Shin, P.Maris, J.P.Vary, C.Forssen, J.Rotureau

Ab initio no core full configuration approach for light nuclei

doi: 10.1142/S0218301314610047
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2014MA47 Phys.Rev. C 90, 014314 (2014)

P.Maris, J.P.Vary, A.Calci, J.Langhammer, S.Binder, R.Roth

¹²C properties with evolved chiral three-nucleon interactions

NUCLEAR STRUCTURE ¹²C; calculated levels, J, π, point-proton rms radii, quadrupole moments, B(E2), B(M1) using ab initio no-core shell model (NCSM), important truncated no-core shell model (IT-NCSM) methods with similarity renormalization group (SRG) involved chiral NN + 3N Hamiltonians. Comparison with experimental data.

doi: 10.1103/PhysRevC.90.014314
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2013BO19 Comput.Phys.Commun. 184, 085101 (2013)

S.Bogner, A.Bulgac, J.Carlson, J.Engel, G.Fann, R.J.Furnstahl, S.Gandolfi, G.Hagen, M.Horoi, C.Johnson, M.Kortelainen, E.Lusk, P.Maris, H.Nam, P.Navratil, W.Nazarewicz, E.Ng, G.P.A.Nobre, E.Ormand, T.Papenbrock, J.Pei, S.C.Pieper, S.Quaglioni, K.J.Roche, J.Sarich, N.Schunck, M.Sosonkina, J.Terasaki, I.Thompson, J.P.Vary, S.M.Wild

Computational nuclear quantum many-body problem: The UNEDF project

NUCLEAR REACTIONS ³He(d, p), ⁷Be(p, γ), E<1MeV; ¹⁷²Yb, ¹⁸⁸Os, ²³⁸U(γ, X), E<24 MeV; calculated σ. Comparison with experimental data.

NUCLEAR STRUCTURE ¹⁰⁰Zr; calculated quadrupole deformation parameter, radii, neutron separation energy.

doi: 10.1016/j.cpc.2013.05.020
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2013DY04 Phys.Rev.Lett. 111, 252501 (2013) `

T.Dytrych, K.D.Launey, J.P.Draayer, P.Maris, J.P.Vary, E.Saule, U.Catalyurek, M.Sosonkina, D.Langr, M.A.Caprio

Collective Modes in Light Nuclei from First Principles

NUCLEAR STRUCTURE ⁶Li, ⁶He, ⁸Be; calculated B(E2), magnetic dipole moments, rms matter radii. ab initio analyses, comparison with available data.

doi: 10.1103/PhysRevLett.111.252501
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2013JU01 Phys.Rev. C 87, 054312 (2013)

E.D.Jurgenson, P.Maris, R.J.Furnstahl, P.Navratil, W.E.Ormand, J.P.Vary

Structure of p-shell nuclei using three-nucleon interactions evolved with the similarity renormalization group

NUCLEAR STRUCTURE ³H, ⁴He, ⁷Li, ⁸Be, ¹⁰B, ¹²C; calculated ground-state and low-lying levels, J, π. ⁷Li, ⁷Be, ¹⁰B; calculated magnetic dipole moments of ground states and low-lying states. No-core full configuration (NCFC) and similarity renormalization group (SRG) ab initio calculations for p-shell nuclei. Assessment of convergence properties, extrapolation techniques, and dependence of energies, including four-body contributions. Comparison with experimental data.

doi: 10.1103/PhysRevC.87.054312
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2013MA05 Phys.Rev. C 87, 014327 (2013)

P.Maris, J.P.Vary, P.Navratil

Structure of A=7-8 nuclei with two- plus three-nucleon interactions from chiral effective field theory

NUCLEAR STRUCTURE ^7,8Li, ^7,8Be, ⁸B; calculated ground-state energies, levels, J, π, point-proton rms radii, electric quadrupole and magnetic dipole moments, B(M1), B(E2) using the ab initio no-core shell model (NCSM), with chiral effective field theory (EFT) for two- and three-nucleon interactions. Okubo-Lee-Suzuki renormalization. Comparison with experimental data.

doi: 10.1103/PhysRevC.87.014327
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2013MA38 Phys.Rev. C 87, 054318 (2013)

P.Maris, J.P.Vary, S.Gandolfi, J.Carlson, S.C.Pieper

Properties of trapped neutrons interacting with realistic nuclear Hamiltonians

doi: 10.1103/PhysRevC.87.054318
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2013MA53 J.Phys.:Conf.Ser. 445, 012035 (2013)

P.Maris

Ab initio calculations for Be-isotopes with JISP16

NUCLEAR STRUCTURE ^8,10,12Be; calculated low-lying positive parity levels, J, π. ^{6,7,8,9,10,11,12,13,14}Be; calculated ground-state energy. Compared with data. ⁸Be; calculated point-proton radius. No-Core Configuration Interaction approach with JISP16 two-body interaction.

doi: 10.1088/1742-6596/445/1/012035
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2013MA60 Int.J.Mod.Phys. E22, 1330016 (2013)

P.Maris, J.P.Vary

ab initio nuclear structure calculations of p-shell nuclei with JISP16

NUCLEAR STRUCTURE ^6,8He, ^6,7,8,9Li, ^7,8,9,11,12Be, ^{8,9,10,11,12,13}B, ^{9,11,12,13,14}C, ^12,13,14,15N, ^13,15,16O; calculated binding energies, excitation energies, J, π, magnetic moments, proton and neutron rms radii, quadrupole moments. ab initio No-Core Full Configuration (NCFC) approach, comparison with available data.

doi: 10.1142/S0218301313300166
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2012AB14 Phys.Rev. C 86, 054301 (2012)

T.Abe, P.Maris, T.Otsuka, N.Shimizu, Y.Utsuno, J.P.Vary

Benchmarks of the full configuration interaction, Monte Carlo shell model, and no-core full configuration methods

NUCLEAR STRUCTURE ^4,6He, ^6,7Li, ⁸Be, ¹⁰B, ¹²C, ¹⁶O; calculated levels, point-particle rms radii, electromagnetic moments using the full configuration interaction (FCI), Monte Carlo shell model (MCSM), and no core full configuration (NCFC) approaches using realistic JISP16 nucleon-nucleon interaction.

doi: 10.1103/PhysRevC.86.054301
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2012CA29 Phys.Rev. C 86, 034312 (2012)

M.A.Caprio, P.Maris, J.P.Vary

Coulomb-Sturmian basis for the nuclear many-body problem

NUCLEAR STRUCTURE ⁶Li; calculated levels, J, π, RMS radius using the no-core configuration interaction (NCCI) model and Coulomb-Sturmian basis functions. Comparison with calculations using harmonic-oscillator basis.

doi: 10.1103/PhysRevC.86.034312
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2012CO18 Phys.Rev. C 86, 034325 (2012)

C.Cockrell, J.P.Vary, P.Maris

Lithium isotopes within the ab initio no-core full configuration approach

NUCLEAR STRUCTURE ^6,7,8Li; calculated levels, J, π, RMS point-proton radius, angle-averaged densities, density contours, B(E2), B(M1), magnetic dipole and electric quadrupole moments using no-core full configuration calculations with JISP16 interaction.

doi: 10.1103/PhysRevC.86.034325
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2012CO20 Phys.Rev. C 86, 054002 (2012)

S.A.Coon, M.I.Avetian, M.K.G.Kruse, U.van Kolck, P.Maris, J.P.Vary

Convergence properties of ab initio calculations of light nuclei in a harmonic oscillator basis

NUCLEAR STRUCTURE ^2,3H, ^4,6He; calculated ground-state energy of light nuclei as function of momentum using shell model with the bare and soft NN interactions Idaho N³LO and JISP16.

doi: 10.1103/PhysRevC.86.054002
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2012SH09 Phys.Rev. C 85, 034004 (2012)

A.M.Shirokov, V.A.Kulikov, A.I.Mazur, J.P.Vary, P.Maris

Deuteron-equivalent and phase-equivalent interactions within light nuclei

NUCLEAR STRUCTURE ³H, ⁴He; calculated binding energies, Tjon line. No-core shell model (NCSM), no-core full configuration (NCFC) approach. Comparison with experimental data.

NUCLEAR REACTIONS ¹H(n, n), E=10 MeV; calculated scattering wave functions. Deuteron-equivalent phase-equivalent transformations (DET-PET). JISP16-NN interaction.

doi: 10.1103/PhysRevC.85.034004
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2012SH16 Bull.Rus.Acad.Sci.Phys. 76, 496 (2012); Izv.Akad.Nauk RAS, Ser.Fiz 76, 554 (2012)

A.M.Shirokov, V.A.Kulikov, A.I.Mazur, J.P.Vary, P.Maris

Phase-equivalent transformation which does not affect bound state properties and its manifestation in many-body systems

NUCLEAR STRUCTURE ³H, ⁴He; calculated correlation of binding energies, Tjon lines, scattering wave functions. DET-PET transformations, comparison with available data.

doi: 10.3103/S1062873812040326
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2011BO22 Phys.Rev. C 84, 044306 (2011)

S.K.Bogner, R.J.Furnstahl, H.Hergert, M.Kortelainen, P.Maris, M.Stoitsov, J.P.Vary

Testing the density matrix expansion against ab initio calculations of trapped neutron drops

doi: 10.1103/PhysRevC.84.044306
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2011MA35 Phys.Rev.Lett. 106, 202502 (2011)

P.Maris, J.P.Vary, P.Navratil, W.E.Ormand, H.Nam, D.J.Dean

Origin of the Anomalous Long Lifetime of ¹⁴C

NUCLEAR STRUCTURE ¹⁴C, ¹⁴N; calculated rms radii, quadrupole moment, dipole moment, B(M1), β-decay matrix elements. deduced long lifetime for ¹⁴C. Ab initio no-core shell model calculations.

doi: 10.1103/PhysRevLett.106.202502
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2011SH21 Bull.Rus.Acad.Sci.Phys. 75, 463 (2011); Izv.Akad.Nauk RAS, Ser.Fiz 75, 499 (2011)

A.M.Shirokov, J.P.Vary, V.A.Kulikov, P.Maris, A.I.Mazur, E.A.Mazur

Light nuclei in ab initio approach with realistic inverse scattering NN-interaction

NUCLEAR STRUCTURE ³H, ^3,4,8He, ⁶Li, ^10,14B, ^12,14C, ¹⁴N, ^13,16O, ¹⁴F; calculated ground state energies, binding energies. No-core shell model calculations.

doi: 10.3103/S106287381104040X
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2010MA06 Phys.Rev. C 81, 021301 (2010)

P.Maris, A.M.Shirokov, J.P.Vary

Ab initio nuclear structure simulations: The speculative ¹⁴F nucleus

NUCLEAR STRUCTURE ⁶Li, ¹³O, ¹⁴B, ¹⁴F; calculated energies of ground states and excited levels using no-core shell model (NCSM) with LSO(2) interaction, and no-core full configuration (NCFC) approach. Comparisons with experimental data.

doi: 10.1103/PhysRevC.81.021301
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2010VA01 Phys.Rev. C 81, 035205 (2010)

J.P.Vary, H.Honkanen, J.Li, P.Maris, S.J.Brodsky, A.Harindranath, G.F.de Teramond, P.Sternberg, E.G.Ng, C.Yang

Hamiltonian light-front field theory in a basis function approach

doi: 10.1103/PhysRevC.81.035205
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2010VA10 Pramana 75, 39 (2010)

J.P.Vary, H.Honkanen, J.Li, P.Maris, A.M.Shirokov, S.J.Brodsky, A.Harindranath, G.F.De Teramond, E.G.Ng, C.Yang, M.Sosonkina

Ab-initio Hamiltonian approach to light nuclei and to quantum field theory

NUCLEAR STRUCTURE ⁶Li, ¹²C; calculated eigenstates, J, π.

doi: 10.1007/s12043-010-0063-2
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2009MA02 Phys.Rev. C 79, 014308 (2009)

P.Maris, J.P.Vary, A.M.Shirokov

Ab initio no-core full configuration calculations of light nuclei

NUCLEAR STRUCTURE ^2,3,4H, ^3,4,6,8He, ⁶Li, ¹²C, ¹⁶O; calculated ground-state energies, binding energies. ¹²C, ¹⁶O; calculated energies of first excited 0⁺ states. No-core full configuration space calculations using realistic nucleon-nucleon interaction JISP16. Comparison with experimental data.

doi: 10.1103/PhysRevC.79.014308
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2008BH03 Phys.Rev. C 77, 025203 (2008)

M.S.Bhagwat, P.Maris

Vector meson form factors and their quark-mass dependence

doi: 10.1103/PhysRevC.77.025203
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2008BO07 Nucl.Phys. A801, 21 (2008)

S.K.Bogner, R.J.Furnstahl, P.Maris, R.J.Perry, A.Schwenk, J.P.Vary

Convergence in the no-core shell model with low-momentum two-nucleon interactions

NUCLEAR STRUCTURE ^2,3H, ^4,6He, ^6,7Li; calculated ground/excited state energies with no core shell model using similarity renormalization group interactions.

doi: 10.1016/j.nuclphysa.2007.12.008
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2008VA13 Int.J.Mod.Phys. E17, Supplement 1, 109 (2008)

J.P.Vary, P.Maris, A.Shirokov

AB initio no core methods: applications to light nuclei

NUCLEAR STRUCTURE ⁴He, ¹²C, ¹⁴F; calculated ground state energies; No-core full configuration (NCFC) approach.

doi: 10.1142/S0218301308011793
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2007BH02 Eur.Phys.J. A 31, 630 (2007)

M.S.Bhagwat, A.Krassnigg, P.Maris, C.D.Roberts

Mind the gap

doi: 10.1140/epja/i2006-10271-9
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2005HO17 Phys.Rev. C 71, 065204 (2005)

A.Holl, A.Krassnigg, P.Maris, C.D.Roberts, S.V.Wright