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NSR database version of April 27, 2024.

Search: Author = A.P.Galeao

Found 17 matches.

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2018FO01      J.Phys.(London) G45, 015101 (2018)

C.E.Fontoura, F.Krmpotic, A.P.Galeao, C.De Conti, G.Krein

Nonmesonic weak decay of charmed hypernuclei

NUCLEAR STRUCTURE 12N; calculated nonmesonic weak decay of charmed hypernuclei using a relativistic formalism.

doi: 10.1088/1361-6471/aa982a
Citations: PlumX Metrics

2016FO04      J.Phys.(London) G43, 055102 (2016)

C.E.Fontoura, F.Krmpotic, A.P.Galeao, C.De Conti, G.Krein

Relativistic model for the nonmesonic weak decay of single-lambda hypernuclei

RADIOACTIVITY 12C(2n), (n), (p); calculated diagrams, hypernuclei resonance widths, nonmesonic decay rates. Comparison with available data.

doi: 10.1088/0954-3899/43/5/055102
Citations: PlumX Metrics

2010BA35      Nucl.Phys. A834, 599c (2010)

E.Bauer, A.P.Galeao, M.S.Hussein, F.Krmpotic

Weak nonmesonic decay spectra of hypernuclei

RADIOACTIVITY 4,5He, 12C, 16O, 28Si(p); calculated energy spectra, p-spectra for non-mesonic weak decay of hypernuclei. Comparison with data.

doi: 10.1016/j.nuclphysa.2010.01.103
Citations: PlumX Metrics

2009BA16      Phys.Lett. B 674, 103 (2009)

E.Bauer, A.P.Galeao, M.S.Hussein, F.Krmpotic, J.D.Parker

Nonmesonic weak decay spectra of 4ΛHe

NUCLEAR STRUCTURE 4H, 4,5He; calculated hypernucleus non-mesonic weak decay widths, particle energy spectra and related features based on an independent-particle shell model. Comparison with data and other models.

doi: 10.1016/j.physletb.2009.01.072
Citations: PlumX Metrics

2008BA40      Phys.Rev. C 78, 044312 (2008), Publishers note Phys.Rev. C 78, 059902 (2008)

C.Barbero, A.P.Galeao, M.S.Hussein, F.Krmpotic

Kinetic energy sum spectra in nonmesonic weak decay of hypernuclei

NUCLEAR STRUCTURE 4,5He, 12C, 16O, 28Si; calculated energy spectra in the nonmesonic weak decay of hypernuclei. Independent-particle shell model.

doi: 10.1103/PhysRevC.78.044312
Citations: PlumX Metrics

2007BA74      Phys.Rev. C 76, 054321 (2007)

C.Barbero, A.P.Galeao, F.Krmpotic

s-wave approximation for asymmetry in nonmesonic decay of finite hypernuclei

NUCLEAR STRUCTURE 5He, 12C; calculated asymmetry parameters for hypernuclei.

doi: 10.1103/PhysRevC.76.054321
Citations: PlumX Metrics

2006BA78      Braz.J.Phys. 36, 1357 (2006)

C.Barbero, F.Krmpotic, A.P.Galeao

Simple Analytical Expression for Vector Hypernuclear Asymmetry in Nonmesonic Decay of 5ΛHe and 12ΛC

NUCLEAR STRUCTURE 5He, 12C; calculated vector hypernuclear parameter and asymmetry parameter for nonmesonic weak decay. Compared results to available data.

doi: 10.1590/S0103-97332006000800005
Citations: PlumX Metrics

2005BA85      Phys.Rev. C 72, 035210 (2005)

C.Barbero, A.P.Galeao, F.Krmpotic

Asymmetry parameter for nonmesonic hypernuclear decay

NUCLEAR STRUCTURE 5He, 12C; calculated asymmetry parameter for nonmesonic hypernucleus decay.

doi: 10.1103/PhysRevC.72.035210
Citations: PlumX Metrics

2004BA19      Braz.J.Phys. 34, 822 (2004)

C.Barbero, A.P.Galeao, F.Krmpotic

Asymmetry Parameter for the Nonmesonic Decay of 5ΛHe

NUCLEAR STRUCTURE 5He; calculated asymmetry parameter for nonmesonic hypernucleus decay. One-meson-exchange model.

doi: 10.1590/s0103-97332004000500030
Citations: PlumX Metrics

2004BB19      Braz.J.Phys. 34, 822 (2004)

C.Barbero, A.P.Galeao, F.Krmpotic

Asymmetry Parameter for the Nonmesonic Decay of 5ΛHe

NUCLEAR STRUCTURE 5He; calculated asymmetry parameter for nonmesonic hypernucleus decay. One-meson-exchange model.

doi: 10.1590/S0103-97332004000500030
Citations: PlumX Metrics

2003BA73      Nucl.Phys. A726, 267 (2003)

C.Barbero, C.De Conti, A.P.Galeao, F.Krmpotic

Kinematical and nonlocality effects on the nonmesonic weak hypernuclear decay

NUCLEAR STRUCTURE 5He, 12C; calculated nonmesonic hypernuclear decay rates, kinematical and nonlocal effects.

doi: 10.1016/S0375-9474(03)01620-8
Citations: PlumX Metrics

2000DE52      Phys.Lett. 494B, 46 (2000)

C.De Conti, A.P.Galeao, F.Krmpotic

Rho-Nucleon Tensor Coupling and Charge-Exchange Resonances

NUCLEAR STRUCTURE 208Pb; calculated Gamow-Teller strength distribution, role of rho-nucleon tensor coupling, related features. Self-consistent RPA.

doi: 10.1016/S0370-2693(00)01192-8
Citations: PlumX Metrics

1998DE51      Phys.Lett. 444B, 14 (1998)

C.De Conti, A.P.Galeao, F.Krmpotic

Relativistic RPA for Isobaric Analogue and Gamow-Teller Resonances in Closed Shell Nuclei

NUCLEAR STRUCTURE 48Ca, 90Zr, 208Pb; calculated IAS, Gamow-Teller resonances energy, strength. Self-consistent relativistic RPA.

doi: 10.1016/S0370-2693(98)01373-2
Citations: PlumX Metrics

1998GA05      Int.J.Mod.Phys. E7, 89 (1998)

A.P.Galeao, J.A.Castilho Alcaras, P.L.Ferreira

Two-Body Dirac Equation Approach to the Deuteron

NUCLEAR STRUCTURE 2H; calculated radius, quadrupole moment, other observables. Two-body Dirac equation approach.

doi: 10.1142/S021830139800004X
Citations: PlumX Metrics

1995BA85      Phys.Lett. 358B, 7 (1995)

L.A.Barreiro, A.P.Galeao, G.Krein

Rho-Omega Mixing and the Nolen-Schiffer Anomaly in Relativistic Nuclear Models

NUCLEAR STRUCTURE 16O, 40Ca; calculated nucleon single particle energies, rms charge radii; A=15-41; calculated (ρ0-ω) mixing interaction contribution to binding energy difference. Relativistic models.

doi: 10.1016/0370-2693(95)00973-O
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1987DE39      Phys.Rev. C36, 2639 (1987)

E.J.V.de Passos, D.P.Menezes, A.P.N.R.Galeao

Isovector Excitations of N ≠ Z Nuclei

NUCLEAR STRUCTURE 90Zr; calculated isovector resonances, Gamow-Teller transition strength distribution.

doi: 10.1103/PhysRevC.36.2639
Citations: PlumX Metrics

1981GA16      Phys.Lett. 102B, 221 (1981)

A.P.Galeao, H.-T.Chen

Equations of Motion for Nuclear Particle-Particle Excitations and the Interacting Boson Model

NUCLEAR STRUCTURE 202,204,206Pb; calculated levels. Equations of motion, correlated pairs.

NUCLEAR REACTIONS 204,206,208Pb(p, t), E not given; calculated σ. 202,204,206Pb deduced yrast state transitions. Equations of motion, correlated pairs.

doi: 10.1016/0370-2693(81)90862-5
Citations: PlumX Metrics

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