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NSR database version of April 27, 2024.

Search: Author = D.Lonardoni

Found 13 matches.

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2023MA41      Phys.Rev. C 108, L031304 (2023)

J.D.Martin, S.J.Novario, D.Lonardoni, J.Carlson, S.Gandolfi, I.Tews

Auxiliary field diffusion Monte Carlo calculations of magnetic moments of light nuclei with chiral effective field theory interactions

doi: 10.1103/PhysRevC.108.L031304
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2023NO01      Phys.Rev.Lett. 130, 032501 (2023)

S.J.Novario, D.Lonardoni, S.Gandolfi, G.Hagen

Trends of Neutron Skins and Radii of Mirror Nuclei from First Principles

NUCLEAR STRUCTURE 42,46,48Ca, 48Ti, 48Cr; calculated neutron skin thickness, mirror-difference binding energy per nucleon using dN2LOGO (394) with and without the Coulomb term.

doi: 10.1103/PhysRevLett.130.032501
Citations: PlumX Metrics


2020LO09      Phys. Rev. Res. 2, 022033 (2020)

D.Lonardoni, I.Tews, S.Gandolfi, J.Carlson

Nuclear and neutron-star matter from local chiral interactions

doi: 10.1103/PhysRevResearch.2.022033
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2020LY02      J.Phys.(London) G47, 045109 (2020)

J.E.Lynn, D.Lonardoni, J.Carlson, J.-W.Chen, W.Detmold, S.Gandolfi, A.Schwenk

Ab initio short-range-correlation scaling factors from light to medium-mass nuclei

NUCLEAR STRUCTURE 2,3H, 3,4,6He, 6Li, 12C, 16O, 40Ca, 63Cu, 56Fe, 197Au; calculated two-nucleon distributions, short-range-correlation(SRC) scaling factors, binding energies from ab initio low-energy nuclear theory.

doi: 10.1088/1361-6471/ab6af7
Citations: PlumX Metrics


2019LI17      Phys.Rev. C 99, 044904 (2019)

S.H.Lim, J.Carlson, C.Loizides, D.Lonardoni, J.E.Lynn, J.L.Nagle, J.D.Orjuela Koop, J.Ouellette

Exploring new small system geometries in heavy ion collisions

doi: 10.1103/PhysRevC.99.044904
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2018LO06      Phys.Rev.Lett. 120, 122502 (2018)

D.Lonardoni, J.Carlson, S.Gandolfi, J.E.Lynn, K.E.Schmidt, A.Schwenk, X.B.Wang

Properties of Nuclei up to A=16 using Local Chiral Interactions

NUCLEAR STRUCTURE 6He, 6Li, 12C, 16O; calculated ground-state energies and charge radii, form factors. Continuum quantum Monte Carlo (QMC) method, comparison with available data.

doi: 10.1103/PhysRevLett.120.122502
Citations: PlumX Metrics


2018LO09      Phys.Rev. C 97, 044318 (2018)

D.Lonardoni, S.Gandolfi, J.E.Lynn, C.Petrie, J.Carlson, K.E.Schmidt, A.Schwenk

Auxiliary field diffusion Monte Carlo calculations of light and medium-mass nuclei with local chiral interactions

NUCLEAR STRUCTURE 3H, 3,4,6He, 6Li, 12C, 16O; calculated constrained and unconstrained ground state binding energies, charge radii, charge form factors, and Coulomb sum rule by auxilliary field diffusion Monte Carlo (AFDMC) method using AV6' potential in combination with local chiral two- and three-nucleon interactions up to next-to-next-to-leading order; analyzed p-wave n-α elastic scattering phase shifts compared to an R-matrix analysis of experimental data. Comparison with GFMC predictions for Coulomb sum rule.

doi: 10.1103/PhysRevC.97.044318
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2018LO14      Phys.Rev. C 98, 014322 (2018)

D.Lonardoni, S.Gandolfi, X.B.Wang, J.Carlson

Single- and two-nucleon momentum distributions for local chiral interactions

NUCLEAR STRUCTURE 4He, 12C, 16O; calculated charge radii, proton and two-nucleon (pn and pp) momentum distributions using variational Monte Carlo (VMC) calculations with local chiral interactions at next-to-next-to leading order N2LO. Comparison with other theoretical predictions, and available experimental data.

doi: 10.1103/PhysRevC.98.014322
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2017LO11      Phys.Rev. C 96, 024326 (2017)

D.Lonardoni, A.Lovato, S.C.Pieper, R.B.Wiringa

Variational calculation of the ground state of closed-shell nuclei up to A=40

NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated cluster contributions to energies per nucleon, point radii, total energies, charge radii, point proton and two-nucleon densities, operator two-nucleon densities, proton momentum distributions, integrated strengths, longitudinal elastic form factors, Coulomb sum rules, central and radial correlation functions, and variational parameters. Variational Monte Carlo calculations using realistic phenomenological two- and three-nucleon potentials AV18 and AV18+UIX. Comparison with experimental data.

doi: 10.1103/PhysRevC.96.024326
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2015LO02      Phys.Rev.Lett. 114, 092301 (2015)

D.Lonardoni, A.Lovato, S.Gandolfi, F.Pederiva

Hyperon Puzzle: Hints from Quantum Monte Carlo Calculations

doi: 10.1103/PhysRevLett.114.092301
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2014LO01      Phys.Rev. C 89, 014314 (2014)

D.Lonardoni, F.Pederiva, S.Gandolfi

Accurate determination of the interaction between Λ hyperons and nucleons from auxiliary field diffusion Monte Carlo calculations

NUCLEAR STRUCTURE 3,4H, 4,5,6,7He, 13C, 16,17,18O, 41,49Ca, 91Zr; calculated binding energies of single (Λ) hypernuclei, and double (ΛΛ) hypernucleus 6He with and without charge symmetry breaking (CSB) interaction. Solution of the Schrodinger equation for nonrelativistic baryons by auxiliary field diffusion quantum Monte Carlo (AFDMC) algorithm. Contribution of two- and three-body hyper-nucleon forces to the binding energy of hypernuclei. Comparisons with experimental data.

doi: 10.1103/PhysRevC.89.014314
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2013LO03      Phys.Rev. C 87, 041303 (2013)

D.Lonardoni, S.Gandolfi, F.Pederiva

Effects of the two-body and three-body hyperon-nucleon interactions in Λ hypernuclei

NUCLEAR STRUCTURE A=5-91; 5He, 17O, 41Ca, 91Zr; calculated hyperon separation energies for closed-shell hypernuclei, binding energies using auxiliary field diffusion Monte Carlo (AFDMC) method. Necessity of inclusion of the three-body hyperon-NN interaction. Comparison with experimental data.

doi: 10.1103/PhysRevC.87.041303
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2013LO10      Nucl.Phys. A914, 243c (2013)

D.Lonardoni, F.Pederiva, S.Gandolfi

Auxiliary Field Diffusion Monte Carlo study of the hyperon-nucleon interaction in Λ-hypernuclei

NUCLEAR STRUCTURE 4H, 4,5,6,7He, 13C, 17O, 41Ca; calculated Λ separation energy, Q using AFDMC with nuclear AV4' potential plus two-body ΛN interaction and the same core potential with two- and three-body ΛNforces. Compared to data.

doi: 10.1016/j.nuclphysa.2012.12.001
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