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NSR database version of April 29, 2024.

Search: Author = W.P.Hwang

Found 17 matches.

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2010HW04      Nucl.Phys. A844, 40c (2010)

W-Y.P.Hwang

Symmetries in subatomic physics and "what is the dark matter?"

doi: 10.1016/j.nuclphysa.2010.05.011
Citations: PlumX Metrics

2005HE06      Nucl.Phys. B(Proc.Supp.) S143, 497 (2005)

E.M.Henley, W-Y.P.Hwang

Ultra-High Energy Neutrino-Nucleon Scattering

NUCLEAR REACTIONS 1n, 1H(ν, X), E > 1000 TeV; calculated total σ.

doi: 10.1016/j.nuclphysbps.2005.01.162
Citations: PlumX Metrics

2003HW09      Mod.Phys.Lett. A 18, 374 (2003)

W-Y.P.Hwang

Nucleon properties in the expanding universe

doi: 10.1142/S0217732303010521
Citations: PlumX Metrics

1999ZH02      Phys.Rev. C59, 442 (1999)

S.-L.Zhu, W-Y.P.Hwang, Y.-B.Dai

πNN and πNN(1535) Couplings in QCD

doi: 10.1103/PhysRevC.59.442
Citations: PlumX Metrics

1987HW01      Ann.Phys.(New York) 174, 247 (1987)

W-Y.P.Hwang

Nucleon-Nucleon Interactions and Quarks I: General Considerations with Numerical Results in the 1S0 Channel

NUCLEAR REACTIONS 1H(p, p), E(cm)=10-150 MeV; calculated phase shifts, potentials. Quark model.

doi: 10.1016/0003-4916(87)90031-5
Citations: PlumX Metrics

1986HW01      Phys.Rev. C33, 1370 (1986)

W-Y.P.Hwang

Capture of Medium-Energy Positrons in Deuterium

NUCLEAR REACTIONS 2H(e+, ν-bar), E=0.5-2 GeV; calculated σ(E(e'), θ), σ(Eν, θν); deduced nucleon axial form factor momentum transfer dependence.

doi: 10.1103/PhysRevC.33.1370
Citations: PlumX Metrics

1986HW02      Phys.Rev. C33, 1381 (1986)

W-Y.P.Hwang, T.W.Donnelly

Parity Violation in Deuteron Electrodisintegration near Threshold with a (0.5-4.0) GeV Electron Beam

NUCLEAR REACTIONS 2H(e, e'n), E=0.5-4 GeV; calculated σ(E(e'), θ); deduced parity violation asymmetry.

doi: 10.1103/PhysRevC.33.1381
Citations: PlumX Metrics

1985GA06      Phys.Rev. C31, 1430 (1985)

A.O.Gattone, B.Goulard, W-Y.P.Hwang

Recoil Effects in the Relativistically Corrected Impulse Approximation

NUCLEAR STRUCTURE 15N; calculated μ, charge radius. Relativistic impulse approximation, recoil effects.

doi: 10.1103/PhysRevC.31.1430
Citations: PlumX Metrics

1984HW01      Can.J.Phys. 62, 1072 (1984)

W-Y.P.Hwang

Photodisintegration of the Deuteron

NUCLEAR REACTIONS 2H(e, e'p), E=222.6, 500 MeV; calculated σ(θ(e'), E(e')). Nucleon-only impulse approximation, gauge invariance.

doi: 10.1139/p84-144
Citations: PlumX Metrics

1981HW01      Nucl.Phys. A356, 365 (1981)

W-Y.P.Hwang, E.M.Henley

Parity Violation: Radiative pion capture in hydrogen

NUCLEAR REACTIONS 1H(π-, γ), E at rest; calculated γ- CP; deduced effect of Δ-resonance, ρ-meson on parity-violating pion-nucleon-nucleon coupling constant. Light vector meson, Δ-resonance contributions, Chew-Goldberger-Low-Nambu transition amplitude.

doi: 10.1016/0375-9474(81)90195-0
Citations: PlumX Metrics

1981HW02      Ann.Phys.(New York) 137, 378 (1981)

W-Y.P.Hwang, E.M.Henley, G.A.Miller

Parity Violation in Electron-Deuteron Scattering. II. Break-Up Channels

NUCLEAR REACTIONS 2H(e, e'), E=5-50, 100-500 MeV; calculated σ(θ(e'), E(e')), asymmetry; deduced parity violation effect energy dependence. Impulse approximation, gauge invariance, meson exchange currents.

doi: 10.1016/0003-4916(81)90201-3
Citations: PlumX Metrics

1979HW01      Phys.Rev. C20, 331 (1979)

W-Y.P.Hwang

Parity Mixing in 18F and Low-Energy Inelastic Electron Scattering

NUCLEAR REACTIONS 18F(polarized e, e'), E=low; calculated nuclear form factors. γ-transition rates, gauge invariance, general features of nuclear model calculations. 18F level deduced parity mixing.

doi: 10.1103/PhysRevC.20.331
Citations: PlumX Metrics

1979HW02      Phys.Rev. C20, 805 (1979)

W-Y.P.Hwang

Average Polarization of the Recoil 12B from Muon Capture by 12C

NUCLEAR REACTIONS 12C(polarized μ-, ν), E=at rest; calculated average polarization of recoil 12B; deduced CVC, PCAC, absence of second-class axial vector currents.

doi: 10.1103/PhysRevC.20.805
Citations: PlumX Metrics

1979HW03      Phys.Rev. C20, 814 (1979)

W-Y.P.Hwang

Test of Fundamental Symmetries in the A = 12 Nuclei

RADIOACTIVITY 12B, 12N; tested individually CVC, PCAC from asymmetry data; deduced absence of second-class axial vector current, validity of Cohen-Kurath model when spin-quadrupole-moment term included.

doi: 10.1103/PhysRevC.20.814
Citations: PlumX Metrics

1979HW04      Nucl.Phys. A329, 463 (1979)

W-Y.P.Hwang

Excitation of the 15.110 MeV State of 12C by Neutrinos or Antineutrinos

NUCLEAR REACTIONS 12C(ν, ν'), E=50-200 MeV; calculated γ(θ), γcp elementary-particle approach.

doi: 10.1016/0375-9474(79)90387-7
Citations: PlumX Metrics

1978HW01      Phys.Rev. C17, 1799 (1978); Erratum Phys.Rev. C18, 1553 (1978)

W-Y.P.Hwang

Nuclear Muon Capture: Hyperfine Effects in Nuclear Spin and Isospin [1/2±, 1/2] → [1/2±, 1/2] and [1+, 0] → [0+, 1] Transition

NUCLEAR REACTIONS 6Li, 3He, 1H(μ-, ν); calculated nuclear capture rates, angular correlations. Hyperfine effects included.

doi: 10.1103/PhysRevC.17.1799
Citations: PlumX Metrics

1977HW01      Phys.Rev. C16, 397 (1977)

W-Y.P.Hwang, H.Primakoff

Beta Decay and Muon Capture in the A = 12 Nuclei: Second-Class Currents and Conserved-Vector Current

RADIOACTIVITY 12N, 12B; analyzed decay data.

NUCLEAR REACTIONS 12C(μ-, γ); analyzed capture data.

doi: 10.1103/PhysRevC.16.397
Citations: PlumX Metrics

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