NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = B.D.Carlsson Found 5 matches. 2018FO05 Phys.Rev. C 97, 034328 (2018) C.Forssen, B.D.Carlsson, H.T.Johansson, D.Saaf, A.Bansal, G.Hagen, T.Papenbrock Large-scale exact diagonalizations reveal low-momentum scales of nuclei NUCLEAR STRUCTURE 6Li, 3H, 3,4,6,8He, 16O; calculated extrapolated ground-state energy and point-proton radii, infrared (IR) extrapolations with the NNLOopt NN interaction. No-core shell model (NCSM) calculations with the coupled-cluster method at several fixed ultraviolet (UV) cutoffs using pANTOINE code; deduced small-momentum scale of finite nuclei.
doi: 10.1103/PhysRevC.97.034328
2017CA07 Phys.Rev. C 95, 034002 (2017) Quantifying statistical uncertainties in ab initio nuclear physics using Lagrange multipliers NUCLEAR STRUCTURE 2H, 4He; analyzed propagated statistical uncertainties in binding energies, and point-proton radius of 4He using several different methods such as Monte Carlo sampling using the covariance matrix, a quadratic and linear approximations of the low-energy constants (LECs) dependence of the observable, approximate covariance matrix, and Lagrange multipliers. Discussed conclusions about uncertainties in theoretical calculations and predictions. NUCLEAR REACTIONS 1H(polarized n, n), E=175.26 MeV; analyzed propagated statistical uncertainties for neutron-proton analyzing power using different methods as above for binding energies of 2H and 4He.
doi: 10.1103/PhysRevC.95.034002
2016HA27 Nat.Phys. 12, 186 (2016) G.Hagen, A.Ekstrom, C.Forssen, G.R.Jansen, W.Nazarewicz, T.Papenbrock, K.A.Wendt, S.Bacca, N.Barnea, B.Carlsson, C.Drischler, K.Hebeler, M.Hjorth-Jensen, M.Miorelli, G.Orlandini, A.Schwenk, J.Simonis Neutron and weak-charge distributions of the 48Ca nucleus NUCLEAR STRUCTURE 48Ca; calculated neutron skin parameters, radii. Ab initio calculations.
doi: 10.1038/nphys3529
2015EK01 Phys.Rev. C 91, 051301 (2015) A.Ekstrom, G.R.Jansen, K.A.Wendt, G.Hagen, T.Papenbrock, B.D.Carlsson, C.Forssen, M.Hjorth-Jensen, P.Navratil, W.Nazarewicz Accurate nuclear radii and binding energies from a chiral interaction NUCLEAR STRUCTURE 2H, 4,8He, 6,9Li, 14C, 16O, 40Ca; calculated ground-state energies, charge radii, quadrupole moment for deuteron. 6Li, 14C, 16O, 22,24F, 22,24O, 40Ca; calculated levels, J, π, charge density in 16O, scattering lengths, and effective ranges in low-energy proton-proton scattering, scattering phase shifts in low-energy neutron-proton scattering, half-life for the β- decay of 3H; deduced consistently optimized interaction from chiral EFT at NNLO for nuclei and infinite nuclear matter. Coupled-cluster calculations based on chiral effective field theory interaction (NNLOsat). Comparison with experimental data.
doi: 10.1103/PhysRevC.91.051301
2014EK01 Phys.Rev.Lett. 113, 262504 (2014) A.Ekstrom, G.R.Jansen, K.A.Wendt, G.Hagen, T.Papenbrock, S.Bacca, B.Carlsson, D.Gazit Effects of Three-Nucleon Forces and Two-Body Currents on Gamow-Teller Strengths RADIOACTIVITY 14C, 22,24O(β-); calculated quenching factor; deduced a novel coupled-cluster technique for the computation of spectra in the daughter nuclei and made several predictions and spin assignments in the exotic neutron-rich isotopes of fluorine. NUCLEAR STRUCTURE 14N, 22,24F; calculated energy levels, J, π.
doi: 10.1103/PhysRevLett.113.262504
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