NSR Query Results
Output year order : Descending NSR database version of April 29, 2024. Search: Author = P.Reinert Found 8 matches. 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 14,16,18,20,22,24,26O, 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
2021FI01 Phys.Rev. C 103, 024313 (2021) A.A.Filin, D.Moller, V.Baru, E.Epelbaum, H.Krebs, P.Reinert High-accuracy calculation of the deuteron charge and quadrupole form factors in chiral effective field theory NUCLEAR STRUCTURE 2H; calculated proton and neutron form factors, isoscalar nucleon electric and magnetic form factors, deuteron charge and quadrupole form factors calculated at N4LO, deuteron structure radius squared and deuteron quadrupole moment predicted at N4LO in χEFT using two-nucleon potentials and charge-density operators derived in chiral effective field theory. Comparison with experimental data, and with Particle Data Group evaluations.
doi: 10.1103/PhysRevC.103.024313
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 Ay(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
2021RE04 Phys.Rev.Lett. 126, 092501 (2021) P.Reinert, H.Krebs, E.Epelbaum Precision Determination of Pion-Nucleon Coupling Constants Using Effective Field Theory
doi: 10.1103/PhysRevLett.126.092501
2021WI04 Phys.Rev. C 104, 014002 (2021) H.Witala, J.Golak, R.Skibinski, K.Topolnicki, E.Epelbaum, H.Krebs, P.Reinert Comprehensive investigation of the symmetric space-star configuration in the nucleon-deuteron breakup NUCLEAR REACTIONS 2H(n, 2n)1H, E=10.5, 13, 16, 19, 25, 65 MeV; 2H(n, np)1n, E=13, 65 MeV; analyzed available experimental data for double-differential cross sections from Bochum, Erlangen, TUNL, CIAE, Cologne, Fukuoka and PSI facilities for symmetric space star (SST) configurations using three-nucleon (3N) Faddeev equations based on two- and three-nucleon semi-phenomenological and four different chiral NN potentials including the most precise SMS N4LO+; predicted stable SST cross sections with respect to the underlying dynamics for incoming nucleon energies; discussed possible origins of discrepancies between theory and data in low-energy nd and pd SST breakup measurements.
doi: 10.1103/PhysRevC.104.014002
2020EP01 Eur.Phys.J. A 56, 92 (2020) E.Epelbaum, J.Golak, K.Hebeler, H.Kamada, H.Krebs, U.-G.Meissner, A.Nogga, P.Reinert, R.Skibinski, K.Topolnicki, Yu.Volkotrub, H.Witala Towards high-order calculations of three-nucleon scattering in chiral effective field theory
doi: 10.1140/epja/s10050-020-00102-2
2020FI03 Phys.Rev.Lett. 124, 082501 (2020) A.A.Filin, V.Baru, E.Epelbaum, H.Krebs, D.Moller, P.Reinert Extraction of the Neutron Charge Radius from a Precision Calculation of the Deuteron Structure Radius NUCLEAR STRUCTURE 2H; calculated deuteron structure radius in chiral effective field theory.
doi: 10.1103/PhysRevLett.124.082501
2018RE10 Eur.Phys.J. A 54, 86 (2018) P.Reinert, H.Krebs, E.Epelbaum Semilocal momentum-space regularized chiral two-nucleon potentials up to fifth order NUCLEAR REACTIONS 1H(p, p), (p, p'), E=144 MeV; calculated σ(θ) using N4Lo and N4Lo+; compared with data and with Nijmegen PWA (Partial Wave analysis); deduced redundance of some NN contact interactions currently used.
doi: 10.1140/epja/i2018-12516-4
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