Nuclear Science References (NSR)

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NSR database version of May 6, 2024.

Search: Author = J.J.Yang

Found 21 matches.

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2005MA11 Eur.Phys.J. C 40, 63 (2005)

B.-Q.Ma, I.Schmidt, J.-J.Yang

Collins effect in single spin asymmetries of the p↑p → πX process

NUCLEAR REACTIONS ¹H(polarized p, π⁺X), (polarized p, π⁰X), (polarized p, π^-X), E not given; calculated single spin asymmetries, role of Collins effect.

doi: 10.1140/epjc/s2005-02136-x
Citations: PlumX Metrics

2004BR46 Phys.Rev. D 70, 116003 (2004)

S.J.Brodsky, I.Schmidt, J.J.Yang

Nuclear antishadowing in neutrino deep inelastic scattering

NUCLEAR REACTIONS ⁵⁶Fe(ν, ν'X), E not given; analyzed structure functions, nuclear shadowing and antishadowing effects.

doi: 10.1103/PhysRevD.70.116003
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2004MA78 Phys.Lett. B 598, 211 (2004)

B.-Q.Ma, I.Schmidt, J.-J.Yang

Particle-antiparticle asymmetries of Λ production in hadron-nucleon collisions

NUCLEAR REACTIONS ¹H(π⁺, X), (π^-, X), (K⁺, X), (K^-, X), (p, X), E at 250 GeV/c; calculated hyperon-antihyperon production asymmetries. Comparison of model predictions, data.

doi: 10.1016/j.physletb.2004.07.049
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2002KO48 Phys.Lett. 546B, 68 (2002)

S.Kovalenko, I.Schmidt, J.J.Yang

Nuclear effects on the extraction of sin² θ_W

NUCLEAR REACTIONS ²H, ⁵⁶Fe(ν, ν'X), E not given; analyzed structure functions, nuclear effects on extraction of weak-mixing angle.

doi: 10.1016/S0370-2693(02)02591-1
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2002MA04 Phys.Rev. D65, 034010 (2002)

B.-Q.Ma, I.Schmidt, J.-J.Yang

Azimuthal Spin Asymmetries of Pion Electroproduction

NUCLEAR REACTIONS ¹n, ^1,2H(e⁺, π⁺X), (e⁺, π⁰X), (e⁺, π^-X), E=high; calculated pion production azimuthal asymmetries; deduced reaction mechanism features. Comparison with data. Polarized targets.

doi: 10.1103/PhysRevD.65.034010
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2002MA28 Nucl.Phys. A703, 346 (2002)

B.-Q.Ma, I.Schmidt, J.Soffer, J.-J.Yang

Spin Transfers for Baryon Production in Polarized pp Collisions at RHIC-BNL

NUCLEAR REACTIONS ¹H(polarized p, X), E(cm)=200, 500 GeV; calculated spin transfer to nucleons, hyperons. Quark spectator model.

doi: 10.1016/S0375-9474(01)01460-9
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2002YA02 Nucl.Phys. A699, 562 (2002)

J.-J.Yang

q → Λ Fragmentation Function and Nucleon Transversity Distribution in a Diquark Model

doi: 10.1016/S0375-9474(01)01281-7
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2001MA06 Phys.Rev. D63, 037501 (2001)

B.-Q.Ma, I.Schmidt, J.-J.Yang

Nucleon Transversity Distribution from Azimuthal Spin Asymmetry in Pion Electroproduction

NUCLEAR REACTIONS ¹H(e⁺, X), E not given; analyzed charged pion production analyzing powers. ¹H deduced quark transversity distributions, related features. Polarized target.

doi: 10.1103/PhysRevD.63.037501
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2001MA97 Eur.Phys.J. A 12, 353 (2001)

B.-Q.Ma, I.Schmidt, J.-J.Yang

Understanding the Proton Spin ' Puzzle ' with a New ' Minimal ' Quark Model

doi: 10.1007/s100500170014
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2001SC27 Eur.Phys.J. C 20, 63 (2001)

I.Schmidt, J.-J.Yang

Nuclear Effects on the Extraction of Neutron Structure Functions

NUCLEAR STRUCTURE ¹n, ^1,2H, ³He; analyzed structure function ratios; deduced nuclear effects in neutron structure function determination.

doi: 10.1007/s100520100647
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2000MA74 Phys.Lett. 488B, 254 (2000)

B.-Q.Ma, I.Schmidt, J.Soffer, J.-J.Yang

The Quark-Antiquark Asymmetry of the Nucleon Sea from Λ and (Λ-bar) Fragmentation

NUCLEAR REACTIONS ¹H(polarized e⁺, X), E=high; calculated hyperon production associated longitudinal spin transfer; deduced possible quark-antiquark asymmetry. Comparison with data.

doi: 10.1016/S0370-2693(00)00906-0
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2000MA76 Phys.Lett. 489B, 293 (2000)

B.-Q.Ma, I.Schmidt, J.Soffer, J.-J.Yang

The Quark-Antiquark Asymmetry of the Nucleon Sea from Λ and (Λ-bar) Fragmentation

doi: 10.1016/S0370-2693(00)00940-0
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2000MA81 Eur.Phys.J. C 16, 657 (2000)

B.-Q.Ma, I.Schmidt, J.Soffer, J.-J.Yang

Λ, (Λ-bar) Polarization and Spin Transfer in Lepton Deep-Inelastic Scattering

doi: 10.1007/s100520000447
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2000MA87 Phys.Rev. D62, 114009 (2000)

B.-Q.Ma, I.Schmidt, J.Soffer, J.-J.Yang

Flavor and Spin Structure of Hyperons from Quark Fragmentation