NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = J.Terasaki Found 45 matches. 2023TE03 Phys.Rev. C 108, 014301 (2023) Investigation of the cause of the discrepancies between calculated running sums for nuclear matrix elements of two-neutrino double-β decay NUCLEAR STRUCTURE 136Xe, 136Ba; calculated nuclear matrix element (NME) of 2ν2β-decay, calculated Gamow-Teller strength functions for 136Xe to 136Cs and 136Ba to 136Cs. Quasiparticle random-phase approximation (QRPA) calculations.
doi: 10.1103/PhysRevC.108.014301
2020TE03 Phys.Rev. C 102, 044303 (2020) Strength of the isoscalar pairing interaction determined by a relation between double-charge change and double-pair transfer for double-β decay RADIOACTIVITY 150Nd, 136Xe, 130Te, 110Pd, 48Ca(2β-); calculated nuclear matrix elements using quasiparticle random-phase approximation. NUCLEAR STRUCTURE 48Ca, 48Ti, 100Pd, 100Cd, 130Te, 130Xe, 136Xe, 136Ba, 150Nd, 150Sm; calculated HFB ground states, average pairing gaps of the protons and neutrons, and β deformation parameter, strengths of the volume contact pairing interactions, isoscalar and isovector pn pairing interactions for the protons and neutrons. 150Nd, 136Xe, 48Ca; calculated Gamow-Teller transition strengths. Quasiparticle random-phase approximation. Comparison with experimental data.
doi: 10.1103/PhysRevC.102.044303
2019TE05 Phys.Rev. C 100, 034325 (2019) Isoscalar pairing interaction for the quasiparticle random-phase approximation approach to double-β and β decays RADIOACTIVITY 130Te, 136Xe(2β-); calculated nuclear matrix elements of 0νββ and 2νββ decay modes, half-lives, and Gamow-Teller transition strength, GT sum rule. Comparison with experimental half-lives. 48Ca, 130Te, 136Xe(2β-); calculated R0ν1/2 parameter and compared with 26 previous theoretical calculations based on IBM-2, QRPA, GCM and SM models. 132Te, 138Xe(β-); calculated logft values and B(GT), and compared with experimental data. Proton-neutron quasiparticle random-phase approximation (pn-QRPA), and the Hamiltonian from Skyrme energy density functional SkM*. NUCLEAR STRUCTURE 130Te, 130,136Xe, 136Ba; calculated average pairing gaps of the protons and neutrons, and quadrupole deformation β from Hartree-Fock-Bogoliubov (HFB) solutions; calculated strengths of proton-proton, neutron-neutron, isovector proton-neutron, and isoscalar proton-neutron pairing interactions. 130I, 136Cs; calculated levels, J, π of the intermediate nuclei from pnQRPA calculation based on 130Te and 130Xe for 130I, and based on 136Xe and 136Ba for 136Cs. 138Cs; calculated energies of 1+ levels. Comparison with experimental spectra. Proton-neutron quasiparticle random-phase approximation (pn-QRPA) with Skyrme interaction. NUCLEAR REACTIONS 130Te(3He, t)130I; 136Xe(3He, t)136Cs; calculated GT- strengths using QRPA and compared with experimental data.
doi: 10.1103/PhysRevC.100.034325
2018TE01 Phys.Rev. C 97, 034304 (2018) Examination of the consistency of the quasiparticle random-phase approximation approach to double-β decay of 48Ca RADIOACTIVITY 48Ca(2β-); calculated nuclear matrix elements (NMEs) of neutrinoless ( 0νββ) and two-neutrino double-β (2νββ) decays using quasiparticle random-phase approximation (QRPA), density-functional theory, and Skyrme interaction. Comparison with experimental charge-exchange strength functions obtained from 48Ca(p, n) and 48Ti(n, p) reactions to validate calculation of matrix elements for double-beta decay. NUCLEAR REACTIONS 48Ca(p, n)48Sc, 48Ti(n, p)48Sc, Eexc<50 MeV; calculated strength functions of Gamow-Teller (GT) transition by the QRPA, and compared with experimental data. Relevance to double-beta decay of 48Ca to 48Ti.
doi: 10.1103/PhysRevC.97.034304
2016TE02 Phys.Rev. C 93, 024317 (2016) Two decay paths for calculating the nuclear matrix element of neutrinoless double-β decay using quasiparticle random-phase approximation RADIOACTIVITY 150Nd(2β-); calculated nuclear matrix elements (NMEs) of 0νββ and 2νββ decay modes using quasiparticle random-phase approximation (QRPA) approach.
doi: 10.1103/PhysRevC.93.024317
2015TE02 Phys.Rev. C 91, 034318 (2015) Many-body correlations of quasiparticle random-phase approximation in nuclear matrix elements of neutrinoless double-β decay RADIOACTIVITY 150Nd(2β-); calculated nuclear matrix element of neutrinoless double β decay using quasiparticle random-phase approximation (QRPA).
doi: 10.1103/PhysRevC.91.034318
2013BO19 Comput.Phys.Commun. 184, 085101 (2013) S.Bogner, A.Bulgac, J.Carlson, J.Engel, G.Fann, R.J.Furnstahl, S.Gandolfi, G.Hagen, M.Horoi, C.Johnson, M.Kortelainen, E.Lusk, P.Maris, H.Nam, P.Navratil, W.Nazarewicz, E.Ng, G.P.A.Nobre, E.Ormand, T.Papenbrock, J.Pei, S.C.Pieper, S.Quaglioni, K.J.Roche, J.Sarich, N.Schunck, M.Sosonkina, J.Terasaki, I.Thompson, J.P.Vary, S.M.Wild Computational nuclear quantum many-body problem: The UNEDF project NUCLEAR REACTIONS 3He(d, p), 7Be(p, γ), E<1MeV; 172Yb, 188Os, 238U(γ, X), E<24 MeV; calculated σ. Comparison with experimental data. NUCLEAR STRUCTURE 100Zr; calculated quadrupole deformation parameter, radii, neutron separation energy.
doi: 10.1016/j.cpc.2013.05.020
2013TE02 Phys.Rev. C 87, 024316 (2013) Overlap of quasiparticle random-phase approximation states based on ground states of different nuclei: Mathematical properties and test calculations NUCLEAR STRUCTURE 26Si, 26Mg; calculated overlap matrix elements of QRPA states based on ground states to simulate intermediate nuclear states of double-β decay. Test calculations on 26Si and 26Mg with the Skyrme and volume δ-pairing energy functionals.
doi: 10.1103/PhysRevC.87.024316
2013TE03 Acta Phys.Pol. B44, 259 (2013) Overlap of QRPA States Based on Ground States of Different Nuclei NUCLEAR STRUCTURE 26Mg, 26Si; calculated nuclear matrix elements.
doi: 10.5506/APhysPolB.44.259
2012TE01 Phys.Rev. C 86, 021301 (2012) Overlap of quasiparticle random-phase approximation states for nuclear matrix elements of the neutrino-less double-β decay RADIOACTIVITY 26Mg(2β-); calculated overlap matrix elements of of the QRPA states based on the ground states of different nuclei. Quasiparticle random-phase approximation (QRPA) approach. Bold truncations allowed in the calculation of the un-normalized overlap matrix elements.
doi: 10.1103/PhysRevC.86.021301
2012TE02 Prog.Theor.Phys.(Kyoto), Suppl. 196, 377 (2012) Testing Skyrme Energy-Density Functionals with the QRPA in Low-lying Vibrational States of Rare-Earth Nuclei NUCLEAR STRUCTURE Z=62, 64, 66, 68, 70, 72; calculated energies of the γ-vibrational states, B(E2), components of the E2 transition matrix elements. Skyrme QRPA calculations.
doi: 10.1143/PTPS.196.377
2011NO17 Phys.Rev. C 84, 064609 (2011) G.P.A.Nobre, F.S.Dietrich, J.E.Escher, I.J.Thompson, M.Dupuis, J.Terasaki, J.Engel Toward a microscopic reaction description based on energy-density-functional structure models NUCLEAR REACTIONS 90Zr(n, X), E=10, 20, 30 MeV; 58Ni(n, X), E=20, 30 MeV; 58Ni(p, X), E=10-70 MeV; 48Ca(p, X), E=10-50 MeV; 40,48Ca, 58Ni, 144Sm(n, X), (p, X), E=30 MeV; 90Zr(p, X), E=20-70 MeV; calculated reaction cross section. 90Zr(p, p), E=40, 65 MeV; calculated σ(θ). Random-phase, Hartree-Fock-Bogoliubov (HFB) framework and Skyrme density functional with coupling to all RPA and QRPA inelastic channels including deuteron formation. Assessed effects of couplings between inelastic resonances from higher-order channels. Comparison with experimental data.
doi: 10.1103/PhysRevC.84.064609
2011TE04 Phys.Rev. C 84, 014332 (2011) Testing Skyrme energy-density functionals with the quasiparticle random-phase approximation in low-lying vibrational states of rare-earth nuclei NUCLEAR STRUCTURE 172,174Hf, 166,168,170,172,174,176Yb, 162,164,166,168,170,172Er, 158,160,162,164,166Dy, 156,158,160,162Gd, 154,156Sm, 152,154Nd; calculated energies of gamma- and beta-vibrational states, B(E2). QRPA, Skyrme energy density functionals SkM* and SLy4.
doi: 10.1103/PhysRevC.84.014332
2010NO06 Phys.Rev.Lett. 105, 202502 (2010) G.P.A.Nobre, F.S.Dietrich, J.E.Escher, I.J.Thompson, M.Dupuis, J.Terasaki, J.Engel Coupled-Channel Calculation of Nonelastic Cross Sections Using a Density-Functional Structure Model NUCLEAR REACTIONS 40,48Ca, 58Ni, 90Zr, 144Sm(p, X), (n, X), E<40 MeV; calculated total reaction σ. Complete microscopic calculation, comparison with experimental data.
doi: 10.1103/PhysRevLett.105.202502
2010TE03 Phys.Rev. C 82, 034326 (2010) Self-consistent Skyrme quasiparticle random-phase approximation for use in axially symmetric nuclei of arbitrary mass NUCLEAR STRUCTURE 16,22O, 24,26Mg, 172Yb; calculated E1 and E2 isoscalar (IS) and isovector (IV) transition strengths for different K quantum numbers using quasiparticle random-phase approximation (QRPA). Comparison with experimental data.
doi: 10.1103/PhysRevC.82.034326
2008TE08 Phys.Rev. C 78, 044311 (2008) J.Terasaki, J.Engel, G.F.Bertsch Systematics of the first 2+ excitation in spherical nuclei with the Skryme quasiparticle random-phase approximation NUCLEAR STRUCTURE Z=10-90; calculated levels, J, π, B(E1) for lowest 2+ states in even-even nuclei. Skyrme quasiparticle random phase approximation.
doi: 10.1103/PhysRevC.78.044311
2007ST14 Phys.Rev. C 76, 014308 (2007) M.V.Stoitsov, J.Dobaczewski, R.Kirchner, W.Nazarewicz, J.Terasaki Variation after particle-number projection for the Hartree-Fock-Bogoliubov method with the Skyrme energy density functional
doi: 10.1103/PhysRevC.76.014308
2007TE10 Phys.Rev. C 76, 044320 (2007) Excited-state density distributions in neutron-rich nuclei NUCLEAR STRUCTURE 50Ca; excitation energies and excited state densities. 50,54,56,58,62,64,66,70,76Ca, 60,66,72,78,80,84,90,96,98Ni, 132,134,136,138,140,142,144,146,148,150,152,164,166,168,172,176Sn; calculated strength function peaks. QRPA with Skyrme.
doi: 10.1103/PhysRevC.76.044320
2006TE06 Phys.Rev. C 74, 044301 (2006) Self-consistent description of multipole strength: Systematic calculations NUCLEAR STRUCTURE 36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76Ca, 50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98Ni, 100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,146,148,150,152,154,156,158,160,162,164,166,168,170,172,174,176Sn; calculated isoscalar and isovector 0+, 1-, 2+ strength functions, transition densities, partial energy-weighted sums. Quasiparticle RPA, Skyrme density functionals.
doi: 10.1103/PhysRevC.74.044301
2006TE07 Phys.Rev. C 74, 054318 (2006) J.Terasaki, S.Q.Zhang, S.G.Zhou, J.Meng Giant halos in relativistic and nonrelativistic approaches NUCLEAR STRUCTURE 36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78Ca; calculated two-neutron separation energies, radii, density distributions, halo features. 66Ca; calculated single-particle level energies, particle density distributions, radii. Relativistic continuum Hartree-Bogoliubov approximation and Skyrme Hartree-Fock-Bogoliubov approximation.
doi: 10.1103/PhysRevC.74.054318
2006TE09 Int.J.Mod.Phys. E15, 1833 (2006) J.Terasaki, S.Q.Zhang, S.G.Zhou, J.Meng Comparison of relativistic and non-relativistic approaches in halo NUCLEAR STRUCTURE 50,52,54,56,58,60,62,64,66,68,70,72,74,76,78Ca; calculated two-neutron separation energies, neutron and proton radii, halo features. 66Ca; calculated single-particle level energies.
doi: 10.1142/S0218301306005381
2005ST37 Eur.Phys.J. A 25, Supplement 1, 567 (2005) M.V.Stoitsov, J.Dobaczewski, W.Nazarewicz, J.Terasaki Large-scale HFB calculations for deformed nuclei with the exact particle number projection
doi: 10.1140/epjad/i2005-06-203-1
2005TE01 Phys.Rev. C 71, 034310 (2005) J.Terasaki, J.Engel, M.Bender, J.Dobaczewski, W.Nazarewicz, M.Stoitsov Self-consistent description of multipole strength in exotic nuclei: Method NUCLEAR STRUCTURE 100,120,174,176Sn; calculated isoscalar and isovector monopole, dipole, and quadrupole strength functions. Self-consistent quasiparticle RPA.
doi: 10.1103/PhysRevC.71.034310
2005TE06 Eur.Phys.J. A 25, Supplement 1, 539 (2005) J.Terasaki, J.Engel, M.Bender, J.Dobaczewski, W.Nazarewicz, M.Stoitsov Skyrme-QRPA calculations of multipole strength in exotic nuclei NUCLEAR STRUCTURE 120,174Sn; calculated isoscalar 0+ and 1- channels strength distributions. Quasiparticle RPA with Skyrme and delta-pairing interactions.
doi: 10.1140/epjad/i2005-06-082-4
2004TE09 Nucl.Phys. A746, 583c (2004) QRPA study of low-lying 2+ states of even-even nuclei in neutron-rich Sn and Ni region NUCLEAR STRUCTURE 132,134,136Te, 114,116,118,120,122,124,126,128,130,132,134Sn, 56,68Ni; calculated level energies, excitation B(E2). Quasiparticle RPA approach.
doi: 10.1016/j.nuclphysa.2004.09.094
2003LA05 Phys.Rev. C 67, 044314 (2003) K.Langanke, J.Terasaki, F.Nowacki, D.J.Dean, W.Nazarewicz How magic is the magic 68Ni nucleus? NUCLEAR STRUCTURE 56,58,60,62,64,66,68,70,72,74,76,78,80Ni; calculated 2+ level energies, B(E2) strength distributions; deduced shell features. Shell model Monte Carlo, quasiparticle RPA, large-scale diagonalization shell model.
doi: 10.1103/PhysRevC.67.044314
2003NA05 Nucl.Instrum.Methods Phys.Res. B204, 1 (2003) W.Nazarewicz, J.Dobaczewski, N.Michel, M.Ploszajczak, M.V.Stoitsov, J.Terasaki Prospects for new science with EM devices
doi: 10.1016/S0168-583X(02)01883-9
2002TE01 Nucl.Phys. A697, 127 (2002) J.Terasaki, F.Barranco, R.A.Broglia, E.Vigezzi, P.F.Bortignon Solution of the Dyson Equation for Nucleons in the Superfluid Phase
doi: 10.1016/S0375-9474(01)01239-8
2002TE10 Phys.Rev. C 66, 054313 (2002) J.Terasaki, J.Engel, W.Nazarewicz, M.Stoitsov Anomalous behavior of 2+ excitations around 132Sn NUCLEAR STRUCTURE 114,116,118,120,122,124,126,128,130,132,134Sn, 132,134,136Te, 134,136,138Xe, 136,138,140Ba, 138,140,142Ce; calculated 2+ state level energies, B(E2), g factors; deduced neutron pairing contribution to anomalous behavior. Quasiparticle RPA.
doi: 10.1103/PhysRevC.66.054313
2002TE13 Prog.Theor.Phys.(Kyoto) 108, 495 (2002) J.Terasaki, F.Barranco, E.Vigezzi, R.A.Broglia, P.F.Bortignon Effect of Particle-Phonon Coupling on Pairing Correlations in Finite Systems - The Atomic Nucleus - NUCLEAR STRUCTURE 120Sn; calculated pairing gaps, spectral functions, particle-phonon coupling effects.
doi: 10.1143/PTP.108.495
2001GO11 Acta Phys.Pol. B32, 767 (2001) G.Gori, R.A.Broglia, F.Barranco, G.Colo, E.Vigezzi, P.F.Bortignon, J.Terasaki Induced Pairing Interaction in Nuclei NUCLEAR STRUCTURE 106,108,110,112,114Cd; calculated pairing interaction features, role of low-lying collective surface vibrations.
2000BR49 Phys.Scr. T88, 173 (2000) R.A.Broglia, G.Colo, F.Barranco, G.Gori, E.Vigezzi, J.Terasaki, P.F.Bortignon, N.Breda Pairing in Finite Systems: Nuclei and Fullerenes
doi: 10.1238/Physica.Topical.088a00173
1999BA78 Phys.Rev.Lett. 83, 2147 (1999) F.Barranco, R.A.Broglia, G.Gori, E.Vigezzi, P.F.Bortignon, J.Terasaki Surface Vibrations and the Pairing Interaction in Nuclei NUCLEAR STRUCTURE 120Sn; calculated state-dependent pairing gap. Ca, Ti, Sn; calculated average neutron pairing gaps; deduced role of surface vibration induced pairing interaction. Comparisons with data.
doi: 10.1103/PhysRevLett.83.2147
1998TE04 Phys.Lett. 437B, 1 (1998) J.Terasaki, R.Wyss, P.-H.Heenen Onset of T = 0 Pairing and Deformations in High Spin States of the N = Z Nucleus 48Cr NUCLEAR STRUCTURE 48Cr; calculated rotational bands, deformation; deduced T=0 pairing role. Cranked HFB method, Skyrme force, density-dependent interaction.
doi: 10.1016/S0370-2693(98)00936-8
1997TE04 Phys.Rev. C55, 1231 (1997) J.Terasaki, H.Flocard, P.-H.Heenen, P.Bonche Superdeformed Bands of Odd Nuclei in A = 190 Region in the Quasiparticle Picture NUCLEAR STRUCTURE 195Pb, 193Hg; calculated superdeformed bands related features; deduced density-dependent pairing forces advantages. Cranked HFB model.
doi: 10.1103/PhysRevC.55.1231
1997TE08 Nucl.Phys. A621, 706 (1997) J.Terasaki, H.Flocard, P.-H.Heenen, P.Bonche Deformation of Nuclei Close to the Two-Neutron Drip Line in the Mg Region NUCLEAR STRUCTURE 22,24,26,28,30,32,34,36,38,40Mg; calculated two-neutron separation energies, deformation parameter, quadrupole moments, rms radii. 34Ne, 42,46Si; calculated deformation energy curves. HFB calculation, Skyrme forces.
doi: 10.1016/S0375-9474(97)00183-8
1997TE19 Acta Phys.Hung.N.S. 6, 201 (1997) J.Terasaki, H.Flocard, P.H.Heenen, P.Bonche Deformation of Nuclei Close to the Two-Neutron Drip Line in Mg Region NUCLEAR STRUCTURE 20,22,24,26,28,30,32,34,36,38,40Mg; calculated ground-state deformation; deduced quenching of N=28 shell effect. HFB calculations, Skyrme forces.
1996SA26 Phys.Rep. 264, 339 (1996) F.Sakata, K.Iwasawa, T.Marumori, J.Terasaki Nonlinear Dynamics and Nuclear Collective Motion NUCLEAR STRUCTURE 186,196,202Pb; analyzed adiabatic, diabatic potential results. 82Sr; analyzed cranked HF solutions. TDHF approach complex structure discussed.
doi: 10.1016/0370-1573(95)00047-X
1996TE06 Nucl.Phys. A600, 371 (1996) J.Terasaki, P.-H.Heenen, H.Flocard, P.Bonche 3D Solution of Hartree-Fock-Bogoliubov Equations for Drip-Line Nuclei NUCLEAR STRUCTURE 52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94Ni; calculated two-neutron separation energies. 84Ni; calculated nucleon densities, neutron pairing gap vs radius. 92Ni; calculated potential energy curve, total energy. HFB method, 3D-solution.
doi: 10.1016/0375-9474(96)00036-X
1995TE02 Phys.Lett. 348B, 320 (1995) J.Terasaki, F.Sakata, K.Iwasawa An Approximate Fixed-Configuration Method for Collective Rotational Bands in the Hartree-Fock-Bogoliubov Theory NUCLEAR STRUCTURE 164Er; calculated levels, ground-, S-band energy vs angular momentum. Hartree-Fock-Bogoliubov theory.
doi: 10.1016/0370-2693(95)00165-H
1995TE03 Nucl.Phys. A593, 1 (1995) J.Terasaki, P.-H.Heenen, P.Bonche, J.Dobaczewski, H.Flocard Superdeformed Rotational Bands with Density Dependent Pairing Interactions NUCLEAR STRUCTURE 190,192,194Hg, 194Pb; calculated superdeformed bands charge quadrupole moments, nucleon quasi particle routhians, dynamic moments of inertia. 150Gd; calculated dynamic moments of intertia.
doi: 10.1016/0375-9474(95)00316-S
1994IW03 Phys.Lett. 339B, 1 (1994) K.Iwasawa, F.Sakata, W.Nazarewicz, T.Marumori, J.Terasaki Configuration-Constrained Hartree-Fock Method -An Illustrative Example
doi: 10.1016/0370-2693(94)91123-1
1994IW05 Prog.Theor.Phys.(Kyoto) 92, 1119 (1994) K.Iwasawa, F.Sakata, Y.Hashimoto, J.Terasaki New Algorithm for Hartree-Fock Variational Equation NUCLEAR STRUCTURE 82Sr; calculated single proton level energies. Self-consistent Hartree-Fock, new algorithm.
doi: 10.1143/ptp/92.6.1119
1992TE05 Prog.Theor.Phys.(Kyoto) 88, 529 (1992) A Systematics of Coupling Structure in the S-Band NUCLEAR STRUCTURE 162,164,166,168Er; calculated S-band associated quasiparticle level asymptotic quantum numbers; deduced coupling structure systematics. Self-consistent collective coordinate method.
doi: 10.1143/ptp/88.3.529
1991TE05 Prog.Theor.Phys.(Kyoto) 85, 1235 (1991) J.Terasaki, T.Marumori, F.Sakata Microscopic Description of Nuclear Collective Rotation by Means of Self-Consistent Collective Coordinate Method - Occurrence Mechanism of Collective Rotation - NUCLEAR STRUCTURE 160,162,164,166,168Er; calculated quasiparticle states, rotational band Nilsson orbits components. Nuclear collective rotation, microscopic approach, self-consistent collective coordinate method.
doi: 10.1143/PTP.85.1235
Back to query form |