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NSR database version of April 27, 2024.

Search: Author = R.Machleidt

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2023MA52      Few-Body Systems 64, 77 (2023)

R.Machleidt

What is ab initio?

NUCLEAR STRUCTURE 16,24O, 36,40,48,52,60Ca, 48,56,68,78Ni; analyzed available data; deduced ground-state energies per nucleon and point-proton rms radii in the "Huther" case.

doi: 10.1007/s00601-023-01857-2
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2023SA11      Phys.Rev. C 107, 034002 (2023)

S.K.Saha, D.R.Entem, R.Machleidt, Y.Nosyk

Local position-space two-nucleon potentials from leading to fourth order of chiral effective field theory

NUCLEAR REACTIONS 1H(p, X), (n, X), E<290 MeV; calculated phase shifts, cutoff variations for phase shifts, scattering lengths, effective ranges. Local, position-space chiral NN potential through four orders of chiral effective field theory ranging from LO to N3LO. Comparison with phenomenological Argonne ν18 (AV18) potential.

NUCLEAR STRUCTURE 2H; calculated binding energy, asymptotic S state, asymptotic D/S state, quadrupole moment, D-state probability from the nucleon-nucleon potentials of the present study. 3H; calculated binding energy.

doi: 10.1103/PhysRevC.107.034002
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2022VO02      Phys.Rev. C 105, 014621 (2022)

M.Vorabbi, M.Gennari, P.Finelli, C.Giusti, P.Navratil, R.Machleidt

Elastic proton scattering off nonzero spin nuclei

NUCLEAR REACTIONS 6,7Li, 13C(polarized p, p), E=200 MeV; 10B(polarized p, p), E=197 MeV; 1H(9C, p), E=290 MeV; calculated σ(θ) and analyzing powers Ay(θ) using microscopic optical potential (OP) and chiral theories for the nucleon-nucleon (NN) interaction, extended to include the spin of the target nucleus. Comparison with experimental data.

doi: 10.1103/PhysRevC.105.014621
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2021NO12      Phys.Rev. C 104, 054001 (2021)

Y.Nosyk, D.R.Entem, R.Machleidt

Nucleon-nucleon potentials from Δ-full chiral effective-field-theory and implications

NUCLEAR REACTIONS 1H(n, X), E<200 MeV; calculated neutron-proton scattering phase parameters predicted by Goteborg-Oak Ridge (GO) potentials: NNLO(450)GO, NNLO(394)GO, NNLO(450)Rf and NNLO(394)Rf with fits in the present work, scattering lengths and effective ranges, energy per nucleon in symmetric nuclear matter; investigated chiral nucleon-nucleon potentials at NNLO including Δ-isobar degrees. 2H; predicted binding energy, asymptotic S state, asymptotic D/S state, structure radius, quadrupole moment, D-state probability from the nucleon-nucleon potentials of the present study.

doi: 10.1103/PhysRevC.104.054001
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2021VO03      Phys.Rev. C 103, 024604 (2021)

M.Vorabbi, M.Gennari, P.Finelli, C.Giusti, P.Navratil, R.Machleidt

Impact of three-body forces on elastic nucleon-nucleus scattering observables

NUCLEAR REACTIONS 12C(polarized p, p), E=122, 160, 200, 300 MeV; 16O(p, p), (polarized p, p), E=100, 135, 200, 318 MeV; 12C(n, n), E=108, 128, 155, 185, 225 MeV; calculated differential σ(E, θ), and analyzing power Ay(Ε, θ) using nonrelativistic optical model potentials obtained from the no-core shell model densities using two- and three-nucleon chiral interactions; deduced that contribution of the 3N force in the tNN matrix is small for the differential cross section and sizable for the spin observables such as analyzing power. Comparison with experimental data.

doi: 10.1103/PhysRevC.103.024604
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2020MA13      Eur.Phys.J. A 56, 95 (2020)

R.Machleidt, F.Sammarruca

Can chiral EFT give us satisfaction?

doi: 10.1140/epja/s10050-020-00101-3
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2019MA22      Phys.Rev. C 99, 034003 (2019)

L.E.Marcucci, F.Sammarruca, M.Viviani, R.Machleidt

Momentum distributions and short-range correlations in the deuteron and 3He with modern chiral potentials

NUCLEAR STRUCTURE 2H, 3He; calculated single neutron and proton, neutron-proton, and proton-proton momentum distributions, short-range correlation probabilities using two-nucleon (2N) and 2N+3N chiral potentials (LO, NLO, N2LO, N3LO, N4LO) with and without leading chiral three-nucleon force; deduced model dependence of one- and two-body momentum distributions and the impact of three body forces. Comparison with previous theoretical predictions.

doi: 10.1103/PhysRevC.99.034003
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2017EN03      Phys.Rev. C 96, 024004 (2017)

D.R.Entem, R.Machleidt, Y.Nosyk

High-quality two-nucleon potentials up to fifth order of the chiral expansion

doi: 10.1103/PhysRevC.96.024004
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2015EN01      Phys.Rev. C 91, 014002 (2015)

D.R.Entem, N.Kaiser, R.Machleidt, Y.Nosyk

Peripheral nucleon-nucleon scattering at fifth order of chiral perturbation theory

doi: 10.1103/PhysRevC.91.014002
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2015EN05      Phys.Rev. C 92, 064001 (2015)

D.R.Entem, N.Kaiser, R.Machleidt, Y.Nosyk

Dominant contributions to the nucleon-nucleon interaction at sixth order of chiral perturbation theory

doi: 10.1103/PhysRevC.92.064001
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2015SA22      Phys.Rev. C 91, 054311 (2015)

F.Sammarruca, L.Coraggio, J.W.Holt, N.Itaco, R.Machleidt, L.E.Marcucci

Toward order-by-order calculations of the nuclear and neutron matter equations of state in chiral effective field theory

doi: 10.1103/PhysRevC.91.054311
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2015SA44      Phys.Rev. C 92, 054327 (2015)

F.Sammarruca, R.Machleidt, N.Kaiser

Spin-polarized neutron-rich matter at different orders of chiral effective field theory

doi: 10.1103/PhysRevC.92.054327
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2014CO09      Phys.Rev. C 89, 044321 (2014)

L.Coraggio, J.W.Holt, N.Itaco, R.Machleidt, L.E.Marcucci, F.Sammarruca

Nuclear-matter equation of state with consistent two- and three-body perturbative chiral interactions

NUCLEAR STRUCTURE 3H, 3He; calculated neutron-proton phase shifts, binding energy, Gamow-Teller transition matrix element, nuclear matter energy per particle. Equation of state (EOS) for two- and three-body perturbative chiral interactions in the framework of the perturbative Goldstone expansion and regulator functions. Comparison with experimental data.

doi: 10.1103/PhysRevC.89.044321
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2014MA89      Phys.Rev. C 90, 054001 (2014)

L.E.Marcucci, R.Machleidt

Muon capture on the deuteron and the neutron-neutron scattering length

NUCLEAR REACTIONS 2H(μ-, ν)2n, E not given; 3He(μ-, ν)3H, E not given; calculated muon capture rates μ-2 and μ-3 with nuclear potentials and charge-changing weak currents derived within chiral EFT. Relevance to MuSun experimental collaboration at PSI.

doi: 10.1103/PhysRevC.90.054001
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2013CO02      Phys.Rev. C 87, 014322 (2013)

L.Coraggio, J.W.Holt, N.Itaco, R.Machleidt, F.Sammarruca

Reduced regulator dependence of neutron-matter predictions with perturbative chiral interactions

doi: 10.1103/PhysRevC.87.014322
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2013DO05      Phys.Rev. C 87, 054332 (2013)

H.Dong, T.T.S.Kuo, H.K.Lee, R.Machleidt, M.Rho

Half-Skyrmions and the equation of state for compact-star matter

doi: 10.1103/PhysRevC.87.054332
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2013EK01      Phys.Rev.Lett. 110, 192502 (2013)

A.Ekstrom, G.Baardsen, C.Forssen, G.Hagen, M.Hjorth-Jensen, G.R.Jansen, R.Machleidt, W.Nazarewicz, T.Papenbrock, J.Sarich, S.M.Wild

Optimized Chiral Nucleon-Nucleon Interaction at Next-to-Next-to-Leading Order

NUCLEAR STRUCTURE 3H, 3,4He, 10B, 17,22,24O, 40,48,50,52,54,56Ca; calculated energy of the first 2+ state, energy per nucleon for neutron matter, phase shifts. The nucleon-nucleon interaction from chiral effective field theory at next-to-next-to-leading order (NNLO).

doi: 10.1103/PhysRevLett.110.192502
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2013MA80      Phys.Rev. C 88, 054002 (2013)

E.Marji, A.Canul, Q.MacPherson, R.Winzer, Ch.Zeoli, D.R.Entem, R.Machleidt

Nonperturbative renormalization of the chiral nucleon-nucleon interaction up to next-to-next-to-leading order

doi: 10.1103/PhysRevC.88.054002
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2012HA19      Phys.Rev.Lett. 108, 242501 (2012)

G.Hagen, M.Hjorth-Jensen, G.R.Jansen, R.Machleidt, T.Papenbrock

Continuum Effects and Three-Nucleon Forces in Neutron-Rich Oxygen Isotopes

NUCLEAR STRUCTURE 18,22,23,24O; calculated level energies, J, π, point matter and charge radii, 24O long-lived resonances. Chiral effective field interaction, comparison with available data.

doi: 10.1103/PhysRevLett.108.242501
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2012HA26      Phys.Rev.Lett. 109, 032502 (2012)

G.Hagen, M.Hjorth-Jensen, G.R.Jansen, R.Machleidt, T.Papenbrock

Evolution of Shell Structure in Neutron-Rich Calcium Isotopes

NUCLEAR STRUCTURE 42,48,50,52,53,54,55,56,61Ca, 50,54,56Ti; calculated ground state energies, J, π. Chiral effective field theory, comparison with available data.

doi: 10.1103/PhysRevLett.109.032502
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2012SA51      Phys.Rev. C 86, 054317 (2012)

F.Sammarruca, B.Chen, L.Coraggio, N.Itaco, R.Machleidt

Dirac-Brueckner-Hartree-Fock versus chiral effective field theory

doi: 10.1103/PhysRevC.86.054317
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2011DO07      Phys.Rev. C 83, 054002 (2011)

H.Dong, T.T.S.Kuo, R.Machleidt

Low-momentum interactions with Brown-Rho-Ericson scalings, and the density dependence of the nuclear symmetry energy

doi: 10.1103/PhysRevC.83.054002
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2011MA28      Phys.Rep. 503, 1 (2011)

R.Machleidt, D.R.Entem

Chiral effective field theory and nuclear forces

doi: 10.1016/j.physrep.2011.02.001
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2010DO04      Phys.Rev. C 81, 034003 (2010)

H.Dong, L.-W.Siu, T.T.S.Kuo, R.Machleidt

Unitarity potentials and neutron matter at the unitary limit

doi: 10.1103/PhysRevC.81.034003
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2010MA07      Phys.Rev. C 81, 024001 (2010)

R.Machleidt, P.Liu, D.R.Entem, E.R.Arriola

Renormalization of the leading-order chiral nucleon-nucleon interaction and bulk properties of nuclear matter

doi: 10.1103/PhysRevC.81.024001
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2009DO17      Phys.Rev. C 80, 065803 (2009)

H.Dong, T.T.S.Kuo, R.Machleidt

Neutron stars, β-stable ring-diagram equation of state, and Brown-Rho scaling

doi: 10.1103/PhysRevC.80.065803
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2009FO06      Phys.Rev. C 80, 027001 (2009)

A.C.Fonseca, R.Machleidt, G.A.Miller

Nucleon-nucleon charge symmetry breaking and the dd → απ0 reaction

doi: 10.1103/PhysRevC.80.027001
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2008EN01      Phys.Rev. C 77, 044006 (2008)

D.R.Entem, E.Ruiz Arriola, M.Pavon Valderrama, R.Machleidt

Renormalization of chiral two-pion exchange NN interactions: Momentum space versus coordinate space

doi: 10.1103/PhysRevC.77.044006
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2008HO01      Phys.Rev.Lett. 100, 062501 (2008)

J.W.Holt, G.E.Brown, T.T.S.Kuo, J.D.Holt, R.Machleidt

Shell Model Description of the 14C Dating β Decay with Brown-Rho-Scaled NN Interactions

RADIOACTIVITY 14C(β-); calculated Gamow-Teller matrix elements and β-decay half life using the shell model and medium modified Bonn-B potential.

doi: 10.1103/PhysRevLett.100.062501
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2008SI08      Phys.Rev. C 77, 034001 (2008)

L.-W.Siu, T.T.S.Kuo, R.Machleidt

Low-momentum ring diagrams of neutron matter at and near the unitary limit

doi: 10.1103/PhysRevC.77.034001
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2007CO04      Phys.Rev. C 75, 024311 (2007)

L.Coraggio, A.Covello, A.Gargano, N.Itaco, D.R.Entem, T.T.S.Kuo, R.Machleidt

Low-momentum nucleon-nucleon interactions and shell-model calculations

NUCLEAR STRUCTURE 18,20,22,24,26O; calculated ground and excited states energies. Low-momentum potential.

doi: 10.1103/PhysRevC.75.024311
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2007MA50      Nucl.Phys. A790, 17c (2007)

R.Machleidt

The theory of nuclear forces: Is the never-ending story coming to an end?

doi: 10.1016/j.nuclphysa.2007.03.051
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2005CO01      Phys.Rev. C 71, 014307 (2005)

L.Coraggio, A.Covello, A.Gargano, N.Itaco, T.T.S.Kuo, R.Machleidt

Nuclear structure calculations and modern nucleon-nucleon potentials

NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated binding energies, radii. Several nucleon-nucleon potentials compared.

doi: 10.1103/PhysRevC.71.014307
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2005MA58      J.Phys.(London) G31, S1235 (2005)

R.Machleidt, D.R.Entem

Towards a consistent approach to nuclear structure: EFT of two- and many-body forces

doi: 10.1088/0954-3899/31/8/001
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2004EY01      Eur.Phys.J. A 22, 105 (2004)

K.O.Eyser, R.Machleidt, W.Scobel

Modelling nucleon-nucleon scattering above 1 GeV

NUCLEAR REACTIONS 1H(p, p), (p, X), E=0.4-2.5 GeV; calculated phase shifts, σ, analyzing powers. Comparisons with data.

doi: 10.1140/epja/i2004-10014-0
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2004MA43      Nucl.Phys. A737, 223 (2004)

R.Machleidt, D.R.Entem

The nuclear force problem: Are we seeing the end of the tunnel?

doi: 10.1016/j.nuclphysa.2004.03.080
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2003BO37      Phys.Lett. B 576, 265 (2003)

S.K.Bogner, T.T.S.Kuo, A.Schwenk, D.R.Entem, R.Machleidt

Towards a model-independent low momentum nucleon-nucleon interactions

doi: 10.1016/j.physletb.2003.10.012
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2003DE19      Phys.Rev. C 68, 024005 (2003)

A.Deltuva, R.Machleidt, P.U.Sauer

Realistic two-baryon potential coupling two-nucleon and nucleon-Δ-isobar states: Fit and applications to three-nucleon system

NUCLEAR STRUCTURE 3H, 3He; calculated binding energies, Δ-isobar effect, nucleon and Δ momentum distributions.

NUCLEAR REACTIONS 2H(n, n), (p, p), E=108-190 MeV; 2H(n, np), (p, np), E=65 MeV; calculated σ(θ), analyzing powers. Two-baryon coupled-channels potential.

doi: 10.1103/PhysRevC.68.024005
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2003EN09      Phys.Rev. C 68, 041001 (2003)

D.R.Entem, R.Machleidt

Accurate charge-dependent nucleon-nucleon potential at fourth order of chiral perturbation theory

NUCLEAR REACTIONS 1H(n, n), E=0-300 MeV; calculated phase shift parameters, scattering lengths. Fourth-order chiral perturbation theory.

NUCLEAR STRUCTURE 2H; calculated binding energy, radius, quadrupole moment, D-state probability. 3H; calculated binding energy. Fourth-order chiral perturbation theory.

doi: 10.1103/PhysRevC.68.041001
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2002CO20      Phys.Rev. C66, 021303 (2002)

L.Coraggio, A.Covello, A.Gargano, N.Itaco, T.T.S.Kuo, D.R.Entem, R.Machleidt

Microscopic nuclear structure based upon a chiral NN potential

NUCLEAR STRUCTURE 18O, 134Te, 210Po; calculated levels, J, π, binding energies. Shell model, chiral effective field theory, comparison with data.

doi: 10.1103/PhysRevC.66.021303
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2002EN01      Phys.Lett. 524B, 93 (2002)

D.R.Entem, R.Machleidt

Accurate Nucleon-Nucleon Potential Based Upon Chiral Perturbation Theory

NUCLEAR REACTIONS 1H(n, n), E < 300 MeV; calculated phase shifts. Chiral effective Lagrangians, comparison with data.

NUCLEAR STRUCTURE 2,3H; calculated binding energy. 2H calculated radius, quadrupole moment. Chiral effective Lagrangians, comparison with data.

doi: 10.1016/S0370-2693(01)01363-6
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2002EN04      Phys.Rev. C65, 064005 (2002)

D.R.Entem, R.Machleidt, H.Witala

Chiral NN Model and Ay Puzzle

NUCLEAR REACTIONS 2H(n, n), (p, p), E=3, 10, 65 MeV; calculated σ(θ), Ay(θ), other polarization observables. Chiral NN model, comparison with data.

doi: 10.1103/PhysRevC.65.064005
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2002EN08      Phys.Rev. C66, 014002 (2002)

D.R.Entem, R.Machleidt

Chiral 2π Exchange at Fourth Order and Peripheral NN Scattering

NUCLEAR REACTIONS 1H(n, X), E<300 MeV; calculated phase shifts, two-pion exchange contributions. Effective chiral Lagrangians, fourth-order contributions.

doi: 10.1103/PhysRevC.66.014002
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2002FR06      Phys.Rev. C65, 034316 (2002)

T.Frick, S.Kaiser, H.Muther, A.Polls, D.R.Entem, R.Machleidt

Δ(1232) Isobar Excitations and the Ground State of Nuclei

NUCLEAR STRUCTURE 16O; calculated ground-state binding energy, radius, Δ probability.

doi: 10.1103/PhysRevC.65.034316
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2001MA07      Phys.Rev. C63, 024001 (2001)

R.Machleidt

High-Precision, Charge-Dependent Bonn Nucleon-Nucleon Potential

NUCLEAR REACTIONS 1H(p, X), (n, X), E=1-350 MeV; calculated scattering potentials, phase shifts. Charge-dependent one-boson-exchange potential, comparison with data.

doi: 10.1103/PhysRevC.63.024001
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2001MA16      Phys.Rev. C63, 034005 (2001)

R.Machleidt, H.Muther

Charge Symmetry Breaking of the Nucleon-Nucleon Interaction: ρ-ω Mixing versus nucleon mass splitting

NUCLEAR STRUCTURE 3H, 3He; calculated binding energy difference, role of charge symmetry breaking. 16O calculated Coulomb displacement energies. Comparison of three charge symmetry breaking models.

doi: 10.1103/PhysRevC.63.034005
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2001MA38      J.Phys.(London) G27, R69 (2001)

R.Machleidt, I.Slaus

The Nucleon-Nucleon Interaction

doi: 10.1088/0954-3899/27/5/201
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2001MA57      Nucl.Phys. A689, 11c (2001)

R.Machleidt

The Nuclear Force in the Third Millennium

doi: 10.1016/S0375-9474(01)00814-4
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2000MA52      Few-Body Systems 28, 139 (2000)

R.Machleidt, M.K.Banerjee

Charge Dependence of the πNN Coupling Constant and Charge Dependence of the Nucleon-Nucleon Interaction


2000MA55      Phys.Scr. T87, 47 (2000)

R.Machleidt

How Sensitive are Various NN Observables to Changes in the πNN Coupling Constant ?

doi: 10.1238/Physica.Topical.087a00047
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1999HA33      Phys.Lett. 459B, 1 (1999)

C.Harzer, H.Muther, R.Machleidt

Modern Nucleon-Nucleon Interactions and Charge-Symmetry Breaking in Nuclei

NUCLEAR STRUCTURE 16O; calculated single-particle levels binding energies, spectroscopic factors; deduced correlation, charge-symmetry breaking effects. Several NN potentials compared.

doi: 10.1016/S0370-2693(99)00670-X
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1999MI15      Phys.Lett. 455B, 19 (1999)

G.A.Miller, R.Machleidt

Light Front Theory of Nuclear Matter

doi: 10.1016/S0370-2693(99)90042-4
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1999MI25      Phys.Rev. C60, 035202 (1999)

G.A.Miller, R.Machleidt

Infinite Nuclear Matter on the Light Front: Nucleon-nucleon correlations

doi: 10.1103/PhysRevC.60.035202
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1999MU02      Phys.Lett. 445B, 259 (1999)

H.Muther, A.Polls, R.Machleidt

Isospin Symmetry Breaking Nucleon-Nucleon Potentials and Nuclear Structure

doi: 10.1016/S0370-2693(98)01499-3
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1999RA06      Phys.Rev.Lett. 82, 1827 (1999)

R.Rapp, R.Machleidt, J.W.Durso, G.E.Brown

Nuclear Saturation with In-Medium Meson Exchange Interactions

doi: 10.1103/PhysRevLett.82.1827
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1998LI34      Phys.Rev. C58, 1393 (1998)

G.Q.Li, R.Machleidt

Charge Asymmetry of the Nucleon-Nucleon Interaction

doi: 10.1103/PhysRevC.58.1393
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1998LI52      Phys.Rev. C58, 3153 (1998)

G.Q.Li, R.Machleidt

Charge Dependence of the Nucleon-Nucleon Interaction

NUCLEAR REACTIONS 1H(n, n), (n, p), (p, p), E < 300 MeV; calculated phase shifts; deduced charge-independence breaking contribution.

doi: 10.1103/PhysRevC.58.3153
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1998PO12      Phys.Lett. 432B, 1 (1998)

A.Polls, H.Muther, R.Machleidt, M.Hjorth-Jensen

Phaseshift Equivalent NN Potentials and the Deuteron

NUCLEAR STRUCTURE 2H; calculated S-wave, D-wave momentum distributions; deduced one-pion exchange contribution effect. Several NN potentials compared.

doi: 10.1016/S0370-2693(98)00628-5
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1998SA37      Few-Body Systems 24, 87 (1998)

F.Sammarruca, R.Machleidt

Triton Binding Energy and Minimal Relativity

NUCLEAR STRUCTURE 3H; calculated binding energy correction; deduced invariant two-body amplitude contribution, relativistic effects.

doi: 10.1007/s006010050078
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1998SC31      Phys.Rev. C58, 1263 (1998)

R.Schiavilla, V.G.J.Stoks, W.Glockle, H.Kamada, A.Nogga, J.Carlson, R.Machleidt, V.R.Pandharipande, R.B.Wiringa, A.Kievsky, S.Rosati, M.Viviani

Weak Capture of Protons by Protons

NUCLEAR REACTIONS 1H(p, e+ν), E not given; calculated weak capture σ, axial matrix elements.

doi: 10.1103/PhysRevC.58.1263
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1997EN07      Nucl.Phys. A627, 85 (1997)

L.Engvik, M.Hjorth-Jensen, R.Machleidt, H.Muther, A.Polls

Modern Nucleon-Nucleon Potentials and Symmetry Energy in Infinite Matter

doi: 10.1016/S0375-9474(97)00496-X
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1997HO02      Phys.Rev. C55, 1088 (1997)

G.Holzwarth, R.Machleidt

Skyrme-Model πNN Form Factor and Nucleon-Nucleon Interaction

NUCLEAR REACTIONS 1H(n, n), E ≤ 300 MeV; analyzed phase shifts data. Skyrme model πNN form factor, one-boson exchange NN-interaction.

NUCLEAR STRUCTURE 2H; calculated binding energy, D-state probability, quadrupole moment, asymptotic D/S state ratio.

doi: 10.1103/PhysRevC.55.1088
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1996MA09      Phys.Rev. C53, R1483 (1996)

R.Machleidt, F.Sammarruca, Y.Song

Nonlocal Nature of the Nuclear Force and Its Impact on Nuclear Structure

NUCLEAR STRUCTURE 3H; calculated binding energy; deduced nonlocal potential off-shell behavior role. Relativistic meson field theory based nonlocality.

doi: 10.1103/PhysRevC.53.R1483
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1995BU22      Phys.Rev. C52, 1203 (1995)

D.V.Bugg, R.Machleidt

πNN Coupling Constants from NN Elastic Data between 210 and 800 MeV

NUCLEAR REACTIONS 1H(p, p), (n, n), E=210-800 MeV; analyzed data; deduced πNN coupling constants.

doi: 10.1103/PhysRevC.52.1203
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1994BR23      Phys.Rev. C50, 1731 (1994)

G.E.Brown, R.Machleidt

Strength of the ρ Meson Coupling to Nucleons

NUCLEAR REACTIONS 1H(p, p), E= ≤ 400 MeV; calculated phase shifts vs E; deduced ρNN coupling dependence of NN-interactions.

doi: 10.1103/PhysRevC.50.1731
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1994LI01      Phys.Rev. C49, 566 (1994)

G.Q.Li, R.Machleidt

Microscopic Calculation of In-Medium Proton-Proton Cross Sections

NUCLEAR REACTIONS 1H(p, p), E=50-350 MeV; calculated in-medium σ(θ), σ. 1H(n, n), E=50-350 MeV; calculated in-medium σ.

doi: 10.1103/PhysRevC.49.566
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1994MA24      Phys.Rev.Lett. 72, 2664 (1994)

R.Machleidt, I.Slaus

Comment on ' Neutron-Proton Spin-Correlation Parameter A(zz) at 68 MeV '

NUCLEAR REACTIONS 1H(polarized n, n), E=67.5 MeV; analyzed spin-correlation, phase shifts data; deduced 3S1-3D1 mixing parameter value implications.

doi: 10.1103/PhysRevLett.72.2664
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1993FR08      Phys.Rev.Lett. 71, 46 (1993)

R.Fritz, H.Muther, R.Machleidt

Dirac Effects in the Hartree-Fock Description of Finite Nuclei Employing Realistic Forces

NUCLEAR STRUCTURE 16O, 40Ca; calculated total energy per nucleon, charge radius, proton single particle energies. Relativistic Brueckner-Hartree-Fock equation.

doi: 10.1103/PhysRevLett.71.46
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1993LI27      Phys.Rev. C48, 1062 (1993); Erratum Phys.Rev. C49, 570 (1994)

G.Q.Li, R.Machleidt, Y.Z.Zhuo

Self-Consistent Relativistic Calculation of Nucleon Mean Free Path

NUCLEAR REACTIONS 40Ca(p, p), E=150-450 MeV; calculated nucleon mean free path vs radial distance. Self-consistent relativistic calculation.

doi: 10.1103/PhysRevC.48.1062
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1993LI33      Phys.Rev. C48, 1702 (1993)

G.Q.Li, R.Machleidt

Microscopic Calculation of In-Medium Nucleon-Nucleon Cross Sections

NUCLEAR REACTIONS 1H(n, n), E=50-300 MeV; calculated σ(E), σ(θ). In medium estimates, Dirac-Brueckner approach.

doi: 10.1103/PhysRevC.48.1702
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1993LI36      Phys.Rev. C48, 2443 (1993)

G.Q.Li, R.Machleidt, R.Fritz, H.Muther, Y.Z.Zhuo

Relativistic Microscopic Description of Proton-Nucleus Scattering at Intermediate Energies

NUCLEAR REACTIONS 40Ca(polarized p, p), E=150-450 MeV; calculated σ(θ), analyzing power vs θ. Relativistic, microscopic approach.

doi: 10.1103/PhysRevC.48.2443
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1992JI04      Phys.Rev. C46, 910 (1992)

M.F.Jiang, R.Machleidt, D.B.Stout, T.T.S.Kuo

Bonn Potential and sd-Shell Nuclei

NUCLEAR STRUCTURE 18,20,19O, 18,19,21,20F, 20,21Ne; calculated levels. G-matrix folded diagram method, effective interaction from Bonn nucleon-nucleon potential.

doi: 10.1103/PhysRevC.46.910
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1992SA17      Phys.Rev. C46, 1636 (1992)

F.Sammarruca, D.P.Xu, R.Machleidt

Relativistic Corrections to the Triton Binding Energy

NUCLEAR STRUCTURE 3H; calculated binding energy. Bethe-Salpeter equation, relativistic three dimensional version, Faddeev calculation.

doi: 10.1103/PhysRevC.46.1636
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1991MA12      Phys.Rev.Lett. 66, 564 (1991)

R.Machleidt, F.Sammarruca

Recent Determinations of the πNN Coupling Constants and Deuteron Properties

NUCLEAR STRUCTURE 2H; calculated quadrupole moment, D-state probability, asymptotic (D/S)-state ratio. New value of πNN coupling constant.

doi: 10.1103/PhysRevLett.66.564
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1991SC26      Nucl.Phys. A530, 14 (1991)

K.W.Schmid, H.Muther, R.Machleidt

Meson Exchange Potentials and the Problem of Saturation in Finite Nuclei

NUCLEAR STRUCTURE 16O, 40Ca; calculated binding energy per nucleon, charge distribution radius.

doi: 10.1016/0375-9474(91)90753-S
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1990JI03      Phys.Rev. C41, 2346 (1990)

M.F.Jiang, R.Machleidt, T.T.S.Kuo

Uncertainties in the Two-Nucleon Potential and Nuclear Matter Predictions

NUCLEAR REACTIONS 1H(n, n), E=50 MeV; calculated phase shifts. Ring diagram method.

NUCLEAR STRUCTURE 2H; calculated binding energy, D-state probability, quadrupole moment. Ring diagram method.

doi: 10.1103/PhysRevC.41.2346
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1990MU15      Phys.Rev. C42, 1981 (1990)

H.Muther, R.Machleidt, R.Brockmann

Relativistic Nuclear Structure. II. Finite Nuclei

NUCLEAR STRUCTURE 16O; calculated energy per particle, charge radius. Dirac-Brueckner-Hartree-Fock approximation.

doi: 10.1103/PhysRevC.42.1981
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1988BR03      Phys.Rev. C37, 781 (1988)

R.A.Brandenburg, G.S.Chulick, Y.E.Kim, D.J.Klepacki, R.Machleidt, A.Picklesimer, R.M.Thaler

Nuclear Charge Symmetry Breaking and the 3H-3He Binding Energy Difference

NUCLEAR STRUCTURE 3H, 3He; calculated binding energy difference; deduced charge asymmetric contributions.

doi: 10.1103/PhysRevC.37.781
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1988BR05      Phys.Rev. C37, 1245 (1988)

R.A.Brandenburg, G.S.Chulick, R.Machleidt, A.Picklesimer, R.M.Thaler

Essential Mechanisms in the Triton Binding

NUCLEAR STRUCTURE 3H; calculated binding energy. Effective energy dependent central potential.

doi: 10.1103/PhysRevC.37.1245
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1988BR22      Phys.Rev. C38, 1397 (1988)

R.A.Brandenburg, G.S.Chulick, R.Machleidt, A.Picklesimer, R.M.Thaler

Mesic Retardation and the Triton Binding Energy

NUCLEAR STRUCTURE 3H; analyzed binding energy estimates; deduced mesic retardation role.

doi: 10.1103/PhysRevC.38.1397
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1988CH12      Phys.Rev. C37, 1549 (1988)

G.S.Chulick, Ch.Elster, R.Machleidt, A.Picklesimer, R.M.Thaler

Neutron-Proton Scattering Observables at 325 MeV, the ϵ1 Parameter, and the Tensor Force

NUCLEAR REACTIONS 1H(polarized n, n), E=325 MeV; calculated polarization observables; deduced tensor force role.

doi: 10.1103/PhysRevC.37.1549
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1988EL04      Phys.Rev. C38, 1828 (1988)

Ch.Elster, K.Holinde, D.Schutte, R.Machleidt

Extension of the Bonn Meson Exchange NN Potential above Pion Production Threshold: Role of the delta isobar

NUCLEAR REACTIONS 1H(p, p), 1H(n, n), 1H(p, p), E=0.4-1 GeV; calculated phase shifts σ vs E. Bonn meson exchange potential.

doi: 10.1103/PhysRevC.38.1828
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1988KI10      Phys.Rev. C38, 2366 (1988)

Kr.T.Kim, Y.E.Kim, D.J.Klepacki, R.A.Brandenburg, E.P.Harper, R.Machleidt

Charge Form Factors and Root Mean Square Radii of 3He and 3H with the New Bonn Potential

NUCLEAR STRUCTURE 3He, 3H; calculated charge form factor, rms radii. New Bonn potential.

doi: 10.1103/PhysRevC.38.2366
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1988MU04      Phys.Lett. 202B, 483 (1988)

H.Muther, R.Machleidt, R.Brockmann

Dirac-Brueckner-Hartree-Fock Approach in Finite Nuclei

NUCLEAR STRUCTURE 16O; calculated binding energy per nucleon, charge distribution radius. Dirac-Brueckner-Hartree-Fock approach.

doi: 10.1016/0370-2693(88)91848-5
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1987MU16      Phys.Lett. 198B, 45 (1987)

H.Muther, R.Machleidt, R.Brockmann

On Relativistic Effects in the Low-Energy Spectra of Nuclei

NUCLEAR STRUCTURE A=18; calculated T=0, 1 levels. Relativistic meson exchange potential.

doi: 10.1016/0370-2693(87)90155-9
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1979AN09      Nucl.Phys. A322, 369 (1979)

M.R.Anastasio, A.Faessler, H.Muther, K.Holinde, R.Machleidt

The Δ(1236) Probability in the Ground State of the Nuclear Many-Body System

NUCLEAR STRUCTURE 2H, 16O; calculated probability of Δ-isobar configuration in ground states.

doi: 10.1016/0375-9474(79)90432-9
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1978AN16      Phys.Rev. C18, 2416 (1978)

M.R.Anastasio, A.Faessler, H.Muther, K.Holinde, R.Machleidt

Mesonic and Isobar Degrees of Freedom in the Ground State of the Nuclear Many-Body System

NUCLEAR STRUCTURE 16O; calculated radius; deduced modification of nn interaction due to nuclear medium. Brueckner-Hartree-Fock with mesonic, isobar effects.

doi: 10.1103/PhysRevC.18.2416
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1977BR04      Z.Phys. A280, 93 (1977)

R.A.Brandenburg, P.U.Sauer, R.Machleidt

Trinucleon Properties with One-Boson-Exchange Potentials

NUCLEAR STRUCTURE 3He; calculated charge form factors.

doi: 10.1007/BF01438113
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1976FA08      Nucl.Phys. A262, 389 (1976)

A.Faessler, H.Muther, R.Machleidt, D.Schutte

Mesonic Degrees of Freedom and Ground-State Properties of Nuclei

NUCLEAR REACTIONS 16O(e, e), E=374.5, 750 MeV; calculated σ(θ).

doi: 10.1016/0375-9474(76)90505-4
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1975MA33      Nucl.Phys. A251, 93 (1975)

R.Machleidt, K.Holinde, J.Nemeth

One-Boson-Exchange Potential and Structure of Finite Nuclei in the Local-Density Approximation

NUCLEAR STRUCTURE 16O, 40,48Ca, 90Zr, 208Pb; calculated levels.

doi: 10.1016/0375-9474(75)90703-4
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