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NSR database version of May 24, 2024.

Search: Author = R.C.Hwa

Found 67 matches.

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2023ZH25      Phys.Rev. C 107, 064907 (2023)

L.Zhu, H.Zheng, K.Da, H.Gong, Z.Ye, G.Liu, R.C.Hwa

Universal energy dependence of measured temperatures for baryons produced in heavy-ion collisions

doi: 10.1103/PhysRevC.107.064907
Citations: PlumX Metrics


2021ZH37      Phys.Rev. C 104, 014902 (2021)

L.Zhu, H.Zheng, R.C.Hwa

Centrality and transverse-momentum dependence of hadrons in Pb + Pb collisions at energies available at the CERN Large Hadron Collider

doi: 10.1103/PhysRevC.104.014902
Citations: PlumX Metrics


2018HW01      Phys.Rev. C 97, 054908 (2018)

R.C.Hwa, L.Zhu

Universal formula for baryon spectra in heavy-ion collisions and its implications

doi: 10.1103/PhysRevC.97.054908
Citations: PlumX Metrics


2013ZH48      Phys.Rev. C 88, 044919 (2013)

L.Zhu, R.C.Hwa

Centrality and transverse momentum dependencies of minijets and hadrons in Au-Au collisions

doi: 10.1103/PhysRevC.88.044919
Citations: PlumX Metrics


2012HW01      Phys.Rev. C 85, 044914 (2012)

R.C.Hwa, C.B.Yang

Local multiplicity fluctuations as a signature of critical hadronization in heavy-ion collisions at TeV energies

doi: 10.1103/PhysRevC.85.044914
Citations: PlumX Metrics


2012HW04      Phys.Rev. C 86, 024901 (2012)

R.C.Hwa, L.Zhu

Effects of minijets on hadronic spectra and azimuthal harmonics in Au-Au collisions at 200 GeV

doi: 10.1103/PhysRevC.86.024901
Citations: PlumX Metrics


2011HW02      Phys.Rev. C 83, 024911 (2011)

R.C.Hwa, C.B.Yang

Ridge formation induced by jets in pp collisions at 7 TeV

doi: 10.1103/PhysRevC.83.024911
Citations: PlumX Metrics


2011HW05      Phys.Rev. C 84, 064914 (2011)

R.C.Hwa, L.Zhu

Spectra of identified hadrons in Pb-Pb collisions at 2.76 TeV at the CERN Large Hadron Collider

doi: 10.1103/PhysRevC.84.064914
Citations: PlumX Metrics


2010HW01      Phys.Rev. C 81, 024908 (2010)

R.C.Hwa, C.B.Yang

Scaling behavior of the azimuthal and centrality dependencies of jet production in heavy-ion collisions

doi: 10.1103/PhysRevC.81.024908
Citations: PlumX Metrics


2010HW02      Phys.Rev. C 81, 034904 (2010)

R.C.Hwa, L.Zhu

Relationship between the azimuthal dependencies of nuclear modification factor and ridge yield

doi: 10.1103/PhysRevC.81.034904
Citations: PlumX Metrics


2009CH11      Phys.Rev. C 79, 034901 (2009)

C.B.Chiu, R.C.Hwa

Dependence of ridge formation on trigger azimuth: Correlated emission model

doi: 10.1103/PhysRevC.79.034901
Citations: PlumX Metrics


2009HW01      Phys.Rev. C 79, 044908 (2009)

R.C.Hwa, C.B.Yang

Hadron correlation in jets on the near and away sides of high-pT triggers in heavy-ion collisions

doi: 10.1103/PhysRevC.79.044908
Citations: PlumX Metrics


2008CH25      Phys.Rev. C 78, 044903 (2008)

C.B.Chiu, R.C.Hwa, C.B.Yang

Azimuthal anisotropy: Ridges, recombination, and breaking of quark number scaling

doi: 10.1103/PhysRevC.78.044903
Citations: PlumX Metrics


2008HW04      Phys.Rev. C 78, 024907 (2008)

R.C.Hwa, L.-L.Zhu

Forward production of protons and pions in heavy-ion collisions

doi: 10.1103/PhysRevC.78.024907
Citations: PlumX Metrics


2007CH17      Nucl.Phys. A783, 531c (2007)

C.B.Chiu, R.C.Hwa

Away-side Distribution in a Parton Multiple Scattering Model and Background-suppressed Measures

doi: 10.1016/j.nuclphysa.2006.11.110
Citations: PlumX Metrics


2007CH64      Phys.Rev. C 76, 024904 (2007)

C.B.Chiu, R.C.Hwa

Particles associated with Ω produced at intermediate pT

doi: 10.1103/PhysRevC.76.024904
Citations: PlumX Metrics


2007HW01      Nucl.Phys. A783, 57c (2007)

R.C.Hwa

High pT Hadron Correlation and No Correlation

doi: 10.1016/j.nuclphysa.2006.11.004
Citations: PlumX Metrics


2007HW02      Phys.Rev. C 75, 054904 (2007)

R.C.Hwa, C.B.Yang

Production of strange particles at intermediate pT in central Au+Au collisions at high energies

NUCLEAR REACTIONS Au(Au, X), E=high; calculated yields and transverse momentum distributions of strange particles using the recombination model.

doi: 10.1103/PhysRevC.75.054904
Citations: PlumX Metrics


2007HW03      Phys.Rev. C 76, 014901 (2007)

R.C.Hwa, C.B.Yang

Forward production with large p/π ratio and without jet structure at any pT

doi: 10.1103/PhysRevC.76.014901
Citations: PlumX Metrics


2007HW04      J.Phys.(London) G34, S789 (2007)

R.C.Hwa

The omega puzzle

doi: 10.1088/0954-3899/34/8/S96
Citations: PlumX Metrics


2006CH05      Phys.Rev. C 73, 014903 (2006)

C.B.Chiu, R.C.Hwa

Autocorrelation of hadrons in jets produced in heavy-ion collisions

doi: 10.1103/PhysRevC.73.014903
Citations: PlumX Metrics


2006CH60      Phys.Rev.C 74, 064909 (2006)

C.B.Chiu, R.C.Hwa

Away-side azimuthal distribution in a Markovian parton scattering model

doi: 10.1103/PhysRevC.74.064909
Citations: PlumX Metrics


2006HW02      Phys.Rev. C 73, 044913 (2006)

R.C.Hwa, C.B.Yang

Hadron production in the transfragmentation region in heavy-ion collisions

NUCLEAR REACTIONS 197Au(197Au, X), E=high; calculated proton, pion yield ratios, spectra, parton recombination effects.

doi: 10.1103/PhysRevC.73.044913
Citations: PlumX Metrics


2006HW03      Phys.Rev. C 73, 064904 (2006)

R.C.Hwa, C.B.Yang

Relating meson and baryon fragmentation functions by shower-parton recombination

doi: 10.1103/PhysRevC.73.064904
Citations: PlumX Metrics


2006HW05      Phys.Rev.Lett. 97, 042301 (2006)

R.C.Hwa, C.B.Yang

Proton Enhancement at Large pT at the CERN Large Hadron Collider, without Structure in Associated-Particle Distribution

NUCLEAR REACTIONS Pb(Pb, X), E=high; calculated pion and proton yields, transverse momentum spectra. Recombination model.

doi: 10.1103/PhysRevLett.97.042301
Citations: PlumX Metrics


2006HW06      Nucl.Phys. A774, 553 (2006)

R.C.Hwa

Resolutions of Several Puzzles at Intermediate pT and Recent Developments in Correlation

doi: 10.1016/j.nuclphysa.2006.06.085
Citations: PlumX Metrics


2005CH56      Phys.Rev. C 72, 034903 (2005)

C.B.Chiu, R.C.Hwa

Pedestal and peak structure in jet correlation

doi: 10.1103/PhysRevC.72.034903
Citations: PlumX Metrics


2005HW01      Phys.Rev. C 71, 024902 (2005)

R.C.Hwa, C.B.Yang, R.J.Fries

Forward production in d + Au collisions by parton recombination

NUCLEAR REACTIONS 197Au(d, X), E=high; calculated pions transverse momentum distributions, centrality and rapidity dependence, role of parton recombination.

doi: 10.1103/PhysRevC.71.024902
Citations: PlumX Metrics


2005HW02      Acta Phys.Pol. B36, 227 (2005)

R.C.Hwa

Puzzles at high pT at RHIC and their resolution


2005HW03      Phys.Rev. C 72, 024908 (2005)

R.C.Hwa, Z.Tan

Parton and hadron correlations in jets

NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; calculated single-particle distributions, pion correlation functions.

doi: 10.1103/PhysRevC.72.024908
Citations: PlumX Metrics


2005HW05      Phys.Rev. C 72, 057902 (2005)

R.C.Hwa, Z.Tan

Associated particle distributions in jets produced in heavy-ion collisions

NUCLEAR REACTIONS 197Au(d, X), (197Au, X), E(cm)=200 GeV/nucleon; calculated charged pions transverse momentum distributions, correlations, centrality dependence. Comparison with data.

doi: 10.1103/PhysRevC.72.057902
Citations: PlumX Metrics


2004HW01      Phys.Rev. C 69, 034902 (2004)

R.C.Hwa, C.B.Yang

Fractional energy loss and centrality scaling

NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; analyzed pion spectra, scaling behavior.

doi: 10.1103/PhysRevC.69.034902
Citations: PlumX Metrics


2004HW05      Phys.Rev.Lett. 93, 082302 (2004)

R.C.Hwa, C.B.Yang

Final-State Interaction as the Origin of the Cronin Effect

NUCLEAR REACTIONS 197Au(d, X), E(cm)=200 GeV/nucleon; analyzed pions transverse momentum, nuclear modification features; deduced final state interaction mechanism for Cronin effect.

doi: 10.1103/PhysRevLett.93.082302
Citations: PlumX Metrics


2004HW06      J.Phys.(London) G30, S1117 (2004)

R.C.Hwa, C.B.Yang

Fragmentation or recombination at high pT?

doi: 10.1088/0954-3899/30/8/071
Citations: PlumX Metrics


2004HW07      Phys.Rev. C 70, 024904 (2004)

R.C.Hwa, C.B.Yang

Recombination of shower partons in fragmentation processes

doi: 10.1103/PhysRevC.70.024904
Citations: PlumX Metrics


2004HW08      Phys.Rev. C 70, 024905 (2004)

R.C.Hwa, C.B.Yang

Recombination of shower partons at high pT in heavy-ion collisions

NUCLEAR REACTIONS 197Au(197Au, X), E=high; calculated pion, kaon, and proton transverse momentum spectra, yield ratios, role of parton recombination.

doi: 10.1103/PhysRevC.70.024905
Citations: PlumX Metrics


2004HW09      Phys.Rev. C 70, 037901 (2004)

R.C.Hwa, C.B.Yang

Proton production in d + Au collisions and the Cronin effect

NUCLEAR REACTIONS 197Au(d, X), E(cm)=200 GeV/nucleon; analyzed proton transverse momentum spectra; deduced nuclear modification factor. Parton recombination model.

doi: 10.1103/PhysRevC.70.037901
Citations: PlumX Metrics


2004HW10      Phys.Rev. C 70, 054902 (2004)

R.C.Hwa, C.B.Yang

Dihadron correlation in jets produced in heavy-ion collisions

NUCLEAR REACTIONS 197Au(197Au, X), (d, X), E(cm)=200 GeV/nucleon; calculated proton and pion transverse momentum spectra, correlations. Parton recombination framework.

doi: 10.1103/PhysRevC.70.054902
Citations: PlumX Metrics


2003HW02      Phys.Rev. C 67, 034902 (2003)

R.C.Hwa, C.B.Yang

Scaling behavior at high pT and the p/π ratio

NUCLEAR REACTIONS 197Au(197Au, X), Pb(Pb, X), E=high; analyzed pions scaled transverse momentum distributions; deduced scaling behavior, proton distribution.

doi: 10.1103/PhysRevC.67.034902
Citations: PlumX Metrics


2003HW04      Phys.Rev.Lett. 90, 212301 (2003)

R.C.Hwa, C.B.Yang

Centrality Scaling of the pT Distribution of Pions

NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; analyzed pions transverse momentum vs centrality; deduced scaling behavior.

doi: 10.1103/PhysRevLett.90.212301
Citations: PlumX Metrics


2003HW05      Phys.Rev. C 67, 064902 (2003)

R.C.Hwa, C.B.Yang

Scaling distributions of quarks, mesons, and proton, for all pT, energy, and centrality

NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=130, 200 GeV/nucleon; analyzed pion production data; deduced quark, meson, and proton scaling behaviour.

doi: 10.1103/PhysRevC.67.064902
Citations: PlumX Metrics


2003HW06      Phys.Rev. C 68, 024907 (2003)

R.C.Hwa, C.B.Yang

Comparison of nuclear suppression effects on meson production at high pT and pL

doi: 10.1103/PhysRevC.68.024907
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2002HW04      Phys.Rev. C65, 034905 (2002); Erratum Phys.Rev. C67, 059902 (2003)

R.C.Hwa, C.B.Yang

Centrality Dependence of Baryon and Meson Momentum Distributions in Proton-Nucleus Collisions

NUCLEAR REACTIONS Pb(p, X), E=high; analyzed nucleon and antinucleon momentum distributions, centrality dependence; deduced parameters; calculated pion spectra. Valon model.

doi: 10.1103/PhysRevC.65.034905
Citations: PlumX Metrics


2002HW05      Phys.Lett. 534B, 69 (2002)

R.C.Hwa, C.B.Yang

Charge Fluctuations at Disoriented Chiral Transition

doi: 10.1016/S0370-2693(02)01718-5
Citations: PlumX Metrics


2002HW07      Phys.Rev. C66, 014904 (2002)

R.C.Hwa, Q.-H.Zhang

Fluctuation of Gaps in Hadronization at the Phase Transition

doi: 10.1103/PhysRevC.66.014904
Citations: PlumX Metrics


2002HW09      Phys.Rev. C66, 025204 (2002)

R.C.Hwa, C.B.Yang

Parton distributions in the valon model

NUCLEAR STRUCTURE 1H; calculated parton and valon distributions.

doi: 10.1103/PhysRevC.66.025204
Citations: PlumX Metrics


2002HW10      Phys.Rev. C66, 025205 (2002)

R.C.Hwa, C.B.Yang

Inclusive distributions for hadronic collisions in the valon-recombination model

NUCLEAR REACTIONS 1H(p, X), E=high; calculated pion and kaon production σ(x). Valon-recombination model, comparison with data.

doi: 10.1103/PhysRevC.66.025205
Citations: PlumX Metrics


2002HW12      Phys.Rev. C 66, 064903 (2002)

R.C.Hwa, C.B.Yang

Strangeness enhancement in the parton model

doi: 10.1103/PhysRevC.66.064903
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2001HW02      Nucl.Phys. A681, 49c (2001)

R.C.Hwa

Observable Measures of Critical Behavior in High-Energy Nuclear Collisions

doi: 10.1016/S0375-9474(00)00480-2
Citations: PlumX Metrics


2001HW04      Nucl.Phys. B(Proc.Supp.) S92, 173 (2001)

R.C.Hwa

Fluctuations of Gaps and Voids

doi: 10.1016/S0920-5632(00)01032-X
Citations: PlumX Metrics


2001HW05      Phys.Rev. C64, 054611 (2001)

R.C.Hwa, J.Pisut, N.Pisutova

Effects of Gluon Depletion on J/ψ Suppression in pA and AA Collisions

NUCLEAR REACTIONS 1H, C, 27Al, W, U(p, X), Cu, U(O, X), U(S, X), Pb(Pb, X), E=high; calculated J/ψ survival probability. 207Pb(207Pb, X), E=160 GeV, E(cm)=60 GeV; calculated J/ψ survival probability vs x(F). Role of gluon depletion discussed.

doi: 10.1103/PhysRevC.64.054611
Citations: PlumX Metrics


2001HW06      Phys.Rev. C64, 054904 (2001)

R.C.Hwa, Q.-H.Zhang

Void Analysis of Hadronic Density Fluctuations at the Quark-Hadron Phase Transition

doi: 10.1103/PhysRevC.64.054904
Citations: PlumX Metrics


2000HW04      Phys.Rev.Lett. 85, 4008 (2000)

R.C.Hwa, J.Pisut, N.Pisutova

Phenomenological Evidence for Gluon Depletion in pA Collisions

doi: 10.1103/PhysRevLett.85.4008
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2000HW05      Phys.Rev. C62, 054902 (2000)

R.C.Hwa, Q.-H.Zhang

Fluctuation of Voids in Hadronization at Phase Transition

doi: 10.1103/PhysRevC.62.054902
Citations: PlumX Metrics


1999HW01      Nucl.Phys. B(Proc.Supp.) S71, 249 (1999)

R.C.Hwa

Scaling Behavior of Multiplicity Differences in Quark-Hadron Phase

doi: 10.1016/S0920-5632(98)00350-8
Citations: PlumX Metrics


1999HW02      Nucl.Phys. B(Proc.Supp.) S71, 293 (1999)

R.C.Hwa

J/ψ Suppression Due to Gluon Depletion

NUCLEAR REACTIONS C, 27Al, Cu, W, U(p, X), Cu, U(O, X), U(S, X), Pb(Pb, X), E=high; analyzed J/ψ suppression data; deduced possible gluon depletion role.

doi: 10.1016/S0920-5632(98)00356-9
Citations: PlumX Metrics


1999HW05      Phys.Rev. C60, 054904 (1999)

R.C.Hwa, Y.Wu

Critical Behavior of Hadronic Fluctuations and the Effect of Final-State Randomization

doi: 10.1103/PhysRevC.60.054904
Citations: PlumX Metrics


1999HW06      Nucl.Phys. A661, 415c (1999)

R.C.Hwa

Hadronic Signature of Critical Behavior and Final State Randomization

doi: 10.1016/S0375-9474(99)85054-4
Citations: PlumX Metrics


1999PI18      Acta Phys.Hung.N.S. 10, 31 (1999)

N.Pisutova, J.Pisut, R.C.Hwa

Transverse Momentum Dependence of J/ψ Suppression in Nuclear Interactions and Absorption versus Depletion Mechanisms

NUCLEAR REACTIONS 1H, Cu, Pt, U(p, X), E not given; calculated J/ψ transverse momentum. U(S, X), Pb(Pb, X), E not given; calculated J/ψ transverse momentum, survival probability vs transverse energy; deduced supression mechanism features. Comparisons with data.


1998HW06      Phys.Rev. C58, 434 (1998)

R.C.Hwa, J.Pisut, N.Pisutova

Enhanced J/ψ Suppression Due to Gluon Depletion

NUCLEAR REACTIONS Pb(Pb, X), E=high; calculated J/ψ supression factor; deduced multiple scattering role, gluon depletion.

doi: 10.1103/PhysRevC.58.434
Citations: PlumX Metrics


1997HW01      Phys.Rev. C56, 432 (1997)

R.C.Hwa, J.Pisut, N.Pisutova

Role of Gluon Depletion in J/ψ Suppression

doi: 10.1103/PhysRevC.56.432
Citations: PlumX Metrics


1996CA41      Phys.Rev. C54, 2600 (1996)

Z.Cao, R.C.Hwa

Quark-Hadron Phase Transition with Surface Fluctuations

doi: 10.1103/PhysRevC.54.2600
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1996HW01      Phys.Rev.Lett. 77, 227 (1996)

R.C.Hwa

Charm Correlation as a Diagnostic Probe of Quark Matter

doi: 10.1103/PhysRevLett.77.227
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1995HW01      Phys.Rev. C52, 374 (1995)

R.C.Hwa, J.Pan

Cluster Production with Coalescence and Breakup

doi: 10.1103/PhysRevC.52.374
Citations: PlumX Metrics


1995HW02      Nucl.Phys. A590, 601c (1995)

R.C.Hwa, J.Pan

Self-Organized Criticality in Quark-Hadron Phase Transition

doi: 10.1016/0375-9474(95)00287-B
Citations: PlumX Metrics


1994HW01      Phys.Rev. C50, 383 (1994)

R.C.Hwa

Scaling Behavior in First-Order Quark-Hadron Phase Transition

doi: 10.1103/PhysRevC.50.383
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1994HW02      Phys.Rev. C50, 2516 (1994)

R.C.Hwa, J.Pan

Cluster Growth in Two-Dimensional Quark-Hadron Phase Transition

doi: 10.1103/PhysRevC.50.2516
Citations: PlumX Metrics


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