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NSR database version of April 27, 2024.

Search: Author = V.Durant

Found 7 matches.

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2023CA17      Eur.Phys.J. A 59, 273 (2023)

P.Capel, D.R.Phillips, A.Andis, M.Bagnarol, B.Behzadmoghaddam, F.Bonaiti, R.Bubna, Y.Capitani, P.-Y.Duerinck, V.Durant, N.Dopper, A.El Boustani, R.Farrell, M.Geiger, M.Gennari, N.Goldberg, J.Herko, T.Kirchner, L.-P.Kubushishi, Z.Li, S.S.Li Muli, A.Long, B.Martin, K.Mohseni, I.Moumene, N.Paracone, E.Parnes, B.Romeo, V.Springer, I.Svensson, O.Thim, N.Yapa

Effective field theory analysis of the Coulomb breakup of the one-neutron halo nucleus ¹⁹C

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁹C, X)¹⁸C, E=67 MeV/nucleon; analyzed available data; deduced σ(θ), σ(E) using NLO Halo-EFT ¹⁸C-n potentials. A Halo-EFT description of the projectile within the Coulomb Corrected Eikonal approximation (CCE).

doi: 10.1140/epja/s10050-023-01181-7
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2023HE04      Phys.Rev. C 107, 024310 (2023)

K.Hebeler, V.Durant, J.Hoppe, M.Heinz, A.Schwenk, J.Simonis, A.Tichai

Normal ordering of three-nucleon interactions for ab initio calculations of heavy nuclei

NUCLEAR STRUCTURE ¹⁸O, ⁴⁸Ca, ⁷⁸Ni, ¹³²Sn, ²⁰⁸Pb; calculated ground-state energies. ¹³²Sn, ²⁰⁸Pb; calculated charge radii. Jacobi normal-ordering (NO) framework to include three-nucleon (3N) interactions in ab initio many-body calculations up to heavy nuclei at the two-body operator level. Comparison to experimental data.

doi: 10.1103/PhysRevC.107.024310
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2022DU02      Phys.Rev. C 105, 014606 (2022)

V.Durant, P.Capel

α-nucleus optical potentials from chiral effective field theory NN interactions

NUCLEAR REACTIONS ⁴He(α, α), E=198.8, 280 MeV; ¹²C, ¹⁶O, ^40,48Ca(α, α), E=104, 240 MeV; ¹²⁰Sn(α, α), E=386 MeV; calculated elastic σ(E), σ(θ, E), σ(momentum transfer). ⁴He, ⁴⁰Ca; calculated proton and charge density profiles. Double-folding method, with the chiral effective field theory nucleon-nucleon interactions at next-to-next-to-leading order combined with state-of-the-art nucleonic densities, and the imaginary part of the optical potential obtained from the real double folding interaction either through a proportionality constant or applying Kramers-Kronig dispersion relations. Comparison with available experimental data.

doi: 10.1103/PhysRevC.105.014606
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2022DU12      Phys.Rev. C 106, 044608 (2022)

V.Durant, P.Capel

¹⁰Be-nucleus optical potentials developed from chiral effective field theory NN interactions

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁰Be, ¹⁰Be), E=127 MeV;⁶⁴Zn(¹⁰Be, ¹⁰Be), E=28.3 MeV;¹²C(¹⁰Be, ¹⁰Be), E=595 MeV; calculated σ(θ). Calculations based on NN interactions developed within a chiral EFT framework with imaginary part of the optical potential constructed with the Kramers-Kronig relations (dispersion relations). Comparison to experimental data.

doi: 10.1103/PhysRevC.106.044608
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2020DU09      Phys.Rev. C 102, 014622 (2020)

V.Durant, P.Capel, A.Schwenk

Dispersion relations applied to double-folding potentials from chiral effective field theory

NUCLEAR REACTIONS ¹⁶O(¹⁶O, ¹⁶O), E=124, 250, 350, 480, 704 MeV; ¹²C(¹²C, ¹²C), E=159, 240, 300, 360, 1016 MeV; ¹⁶O(¹²C, ¹²C), E=76.4, 130, 230, 300, 608 MeV; calculated optical potentials, elastic scattering σ(E) as a function of momentum transfer, influence of nucleonic density on elastic scattering σ, and astrophysical S factors using double-folding method based on chiral effective field theory nucleon-nucleon interactions at next-to-next-to-leading (N²LO) order combined with dispersion relation constraints. Comparison with experimental data.

doi: 10.1103/PhysRevC.102.014622
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2018HU12      Phys.Rev. C 98, 044301 (2018)

L.Huth, V.Durant, J.Simonis, A.Schwenk

Shell-model interactions from chiral effective field theory

NUCLEAR STRUCTURE ^18,19,20O, ^19,21,22F, ^21,23,24Ne, ^24,26,28Mg, ^26,28,29Al, ^29,30,31Si, ^32,33,35P, ^32,33,35S, ^34,35,37Cl, ^36,37Ar, ³⁸K; calculated levels, J, π for the chiral shell-model interactions at LO, NLO, and NLO_vs, and compared to experimental, and USDA/USDB shell-model results.

doi: 10.1103/PhysRevC.98.044301
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2016VI03      Phys.Rev. C 94, 054006 (2016)

I.Vidana, A.Polls, V.Durant

Role of correlations in spin-polarized neutron matter

doi: 10.1103/PhysRevC.94.054006
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