NSR Query Results
Output year order : Descending NSR database version of May 1, 2024. Search: Author = D.Gazda Found 16 matches. 2024GA06 Phys.Rev. C 109, 024001 (2024) D.Gazda, A.Perez-Obiol, E.Friedman, A.Gal Hypertriton lifetime
doi: 10.1103/PhysRevC.109.024001
2022GA29 Phys.Rev. C 106, 054001 (2022) Nuclear physics uncertainties in light hypernuclei NUCLEAR STRUCTURE 3,4H, 4,5He; calculated separation energies for ground and excited states of light hypernuclei, discrete kinetic energy spectra. Bayesian approach to study of nuclear interaction model uncertainties in hypernuclear observables with 42 realistic nuclear Hamiltonians. Ab initio Jacobi-coordinate no-core shell model (Y-NCSM) with realistic interactions obtained from chiral effective field theory.
doi: 10.1103/PhysRevC.106.054001
2022GL03 Phys.Lett. B 832, 137224 (2022) A.Glick-Magid, C.Forssen, D.Gazda, D.Gazit, P.Gysbers, P.Navratil Nuclear ab initio calculations of 6He β-decay for beyond the Standard Model studies RADIOACTIVITY 6He(β-); calculated the nuclear structure corrections using the impulse approximation together with wave functions calculated using the ab initio no-core shell model with potentials based on chiral effective field theory; deduced significant deviation from the naive Gamow-Teller predictions.
doi: 10.1016/j.physletb.2022.137259
2020PE16 Phys.Lett. B 811, 135916 (2020) A.Perez-Obiol, D.Gazda, E.Friedman, A.Gal Revisiting the hypertriton lifetime puzzle RADIOACTIVITY 3H(β-); analyzed available data for conflicting values of the hypertriton lifetime; calculated T1/2, decay rate using three-body wavefunctions generated in a chiral effective field theory approach; deduced impact of ALICE and STAR lifetimes on separation energy.
doi: 10.1016/j.physletb.2020.135916
2018WI03 Phys.Rev. C 97, 064315 (2018) R.Wirth, D.Gazda, P.Navratil, R.Roth Hypernuclear no-core shell model NUCLEAR STRUCTURE 4,5,6,7He; calculated ground state energies, excitation energies of low-lying states in 4,5,6,7He hypernuclei and 4,5,6He core nuclei using Jacobi-coordinate (J-NCSM) and Slater-determinant formulations of no-core shell model (NCSM) for the ab initio description of single-Λ hypernuclei. Comparison with available experimental values.
doi: 10.1103/PhysRevC.97.064315
2016GA10 Phys.Rev.Lett. 116, 122501 (2016) Ab initio Calculations of Charge Symmetry Breaking in the A=4 Hypernuclei NUCLEAR STRUCTURE 4H, 4He; calculated hypernuclei energy levels, J, π, cutoff separation and excitation energies. ab initio no-core shell model calculations.
doi: 10.1103/PhysRevLett.116.122501
2016GA25 Nucl.Phys. A954, 161 (2016) Charge symmetry breaking in the A = 4 hypernuclei NUCLEAR STRUCTURE 4H, 4He; calculated Λ hypernuclei energy, mass excess for 0+ gs and for 1+ excited state for mirror Λ hypernuclei, E* vs cutoff using NCSM (No-Core Shell Model) and χEFT (Chiral Effective Field Theory) with and without CSB (Charge Symmetry Breaking). Compared to data.
doi: 10.1016/j.nuclphysa.2016.05.015
2014GA25 Few-Body Systems 55, 857 (2014) D.Gazda, J.Mares, P.Navratil, R.Roth, R.Wirth No-Core Shell Model for Nuclear Systems with Strangeness NUCLEAR STRUCTURE 3,4H, 4He; calculated hypernuclei ground state, and separation energies. ab initio approach, comparison with available data.
doi: 10.1007/s00601-014-0848-9
2014WI05 Phys.Rev.Lett. 113, 192502 (2014) R.Wirth, D.Gazda, P.Navratil, A.Calci, J.Langhammer, R.Roth AbĀInitio Description of p-Shell Hypernuclei NUCLEAR STRUCTURE 7Li, 9Be, 13C; calculated ground-state energy of s-shell hypernuclei, absolute and excitation energies.
doi: 10.1103/PhysRevLett.113.192502
2013GA36 Nucl.Phys. A914, 326c (2013) Calculations of kaonic nuclei based on chiral meson-baryon amplitudes NUCLEAR STRUCTURE Ca; calculated K- nuclear potential. He, Li, O, Ca, Zr, Pb; calculated K- hypernucleus Q, width. Chirally motivated CC model.
doi: 10.1016/j.nuclphysa.2013.01.003
2012GA18 Nucl.Phys. A881, 159 (2012) Calculations of K- nuclear quasi-bound states based on chiral meson-baryon amplitudes NUCLEAR STRUCTURE Li, C, O, Ca, Zr, Pb; calculated K- nuclear potential, K--quasibound states binding energies, widths using self-consistency with static RMF densities and amplitudes from published data.
doi: 10.1016/j.nuclphysa.2012.01.016
2011CI06 Phys.Rev. C 84, 045206 (2011) A.Cieply, E.Friedman, A.Gal, D.Gazda, J.Mares K- nuclear potentials from in-medium chirally motivated models
doi: 10.1103/PhysRevC.84.045206
2010GA32 Nucl.Phys. A835, 287c (2010) D.Gazda, E.Friedman, A.Gal, J.Mares Kaon condensation and multi-strange matter NUCLEAR STRUCTURE 16O, 40Ca, 90Zr, 208Pb; calculated hypernuclei mass excess, density distribution.
doi: 10.1016/j.nuclphysa.2010.01.204
2009GA30 Phys.Rev. C 80, 035205 (2009) D.Gazda, E.Friedman, A.Gal, J.Mares Multi-K(bar) hypernuclei NUCLEAR STRUCTURE 16O, 40Ca, 90Zr, 208Pb; calculated 1s-K(bar) separation energies, density distributions and other parameters for multi-K(bar) hypernuclei using relativistic mean-field (RMF) approach.
doi: 10.1103/PhysRevC.80.035205
2008GA12 Phys.Rev. C 77, 045206 (2008) D.Gazda, E.Friedman, A.Gal, J.Mares Multi-K-bar nuclei and kaon condensation NUCLEAR REACTIONS 16O, 40Ca, 208Pb(K-, X) E not given; calculated K- separation energy, nuclear density, K- effective mass.
doi: 10.1103/PhysRevC.77.045206
2007GA53 Phys.Rev. C 76, 055204 (2007); Erratum Phys.Rev. C 77, 019904 (2008) D.Gazda, E.Friedman, A.Gal, J.Mares Dynamics of K-bar and multi-K-bar nuclei NUCLEAR STRUCTURE 12C, 16O, 40Ca, 208Pb; calculated K-meson hypernuclear excitation energies, configurations, level widths, nuclear densities, binding energies using relativistic mean field model.
doi: 10.1103/PhysRevC.76.055204
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