NSR Query Results
Output year order : Descending NSR database version of May 10, 2024. Search: Author = R.Lisboa Found 8 matches. 2017LI39 Phys.Rev. C 96, 054306 (2017) R.Lisboa, P.Alberto, B.V.Carlson, M.Malheiro Temperature effects on nuclear pseudospin symmetry in the Dirac-Hartree-Bogoliubov formalism NUCLEAR STRUCTURE 100,110,120,130,140,150,160,170Sn; calculated nuclear potentials as a function of the radial distance and temperature of 0-8 MeV, Woods-Saxon potential parameters. 100,150Sn; calculated Coulomb potentials, pseudospin energy splittings of the pseudospin partners for neutrons and protons as a function of temperature. Finite-temperature Dirac-Hartree-Bogoliubov (FTDHB) formalism.
doi: 10.1103/PhysRevC.96.054306
2016LI08 Phys.Rev. C 93, 024321 (2016) R.Lisboa, M.Malheiro, B.V.Carlson Dirac-Hartree-Bogoliubov calculation for spherical and deformed hot nuclei: Temperature dependence of the pairing energy and gaps, nuclear deformation, nuclear radii, excitation energy, and entropy NUCLEAR STRUCTURE 40Ca, 90Zr, 124Sn, 140Ce, 150Sm, 168Er, 208Pb; calculated binding energies, p-p and n-n pairing gaps, neutron and proton energy levels, nuclear densities, deformation, radii, entropy, and caloric curves as function of temperature for spherical and deformed nuclei. Shape transition for deformed nuclei at higher temperatures. Dirac-Hartree-Bogoliubov (DHB) and relativistic mean field (RMF) theory for hot nuclei. Solution of Dirac-Gorkov and Klein-Gordon equations. Comparison with available experimental data.
doi: 10.1103/PhysRevC.93.024321
2010LI21 Phys.Rev. C 81, 064324 (2010) R.Lisboa, M.Malheiro, P.Alberto, M.Fiolhais, A.S.de Castro Spin and pseudospin symmetries in the antinucleon spectrum of nuclei NUCLEAR STRUCTURE 208Pb; calculated single particle neutron binding energies, antineutron binding energies, spin-orbit and pseudospin-orbit term splittings for neutrons and antineutrons, neutron radial wave functions. Relativistic mean-field theory with scalar and vector Woods-Saxon potentials.
doi: 10.1103/PhysRevC.81.064324
2006DE25 Phys.Rev. C 73, 054309 (2006) A.S.de Castro, P.Alberto, R.Lisboa, M.Malheiro Relating pseudospin and spin symmetries through charge conjugation and chiral transformations: The case of the relativistic harmonic oscillator
doi: 10.1103/PhysRevC.73.054309
2005AL13 Phys.Rev. C 71, 034313 (2005) P.Alberto, R.Lisboa, M.Malheiro, A.S.de Castro Tensor coupling and pseudospin symmetry in nuclei NUCLEAR STRUCTURE 208Pb; calculated neutron single-particle energies; deduced role of isoscalar tensor coupling in pseudospin symmetry.
doi: 10.1103/PhysRevC.71.034313
2004LI13 Phys.Rev. C 69, 024319 (2004) R.Lisboa, M.Malheiro, A.S.De Castro, P.Alberto, M.Fiolhais Pseudospin symmetry and the relativistic harmonic oscillator
doi: 10.1103/PhysRevC.69.024319
2004LI79 Braz.J.Phys. 34, 293 (2004) R.Lisboa, M.Malheiro, P.Alberto The Nuclear Pseudospin Symmetry Along an Isotopic Chain NUCLEAR STRUCTURE 120,130,140,150,160,170Sn; calculated level energies, role of pseudospin symmetry.
doi: 10.1590/S0103-97332004000200033
2003LI18 Phys.Rev. C 67, 054305 (2003) R.Lisboa, M.Malheiro, P.Alberto Role of the Coulomb and the vector-isovector ρ potentials in the isospin asymmetry of nuclear pseudospin NUCLEAR STRUCTURE Sn; calculated pseudospin splitting, asymmetry, role of Coulomb and vector-isovector potentials. Dirac equation, Woods-Saxon potential.
doi: 10.1103/PhysRevC.67.054305
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