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NSR database version of May 30, 2024.

Search: Author = H.Sorge

Found 38 matches.

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2000SC12      Phys.Rev.Lett. 84, 4305 (2000)

J.Schaffner-Bielich, R.Mattiello, H.Sorge

Dibaryons with Strangeness: Their weak nonleptonic decay using SU(3) Symmetry and how to find them in relativistic heavy-ion collisions

NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; calculated baryon, strange dibaryon rapidity distributions. Methods for detection discussed.

doi: 10.1103/PhysRevLett.84.4305
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2000SN03      Phys.Rev.Lett. 84, 2803 (2000)

R.J.M.Snellings, H.Sorge, S.A.Voloshin, F.Q.Wang, N.Xu

Novel Rapidity Dependence of Directed Flow in High-Energy Heavy-Ion Collisions

NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; calculated rapidity dependence of directed flow.

doi: 10.1103/PhysRevLett.84.2803
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2000WA16      Phys.Rev. C61, 064904 (2000)

F.Wang, H.Liu, H.Sorge, N.Xu, J.Yang

Systematic Study of the Kaon to Pion Multiplicity Ratios in Heavy-Ion Collisions

NUCLEAR REACTIONS 1H(p, X), E(cm)=4-20 GeV; 197Au(197Au, X), Pb(Pb, X), E(cm)=1-200 GeV/nucleon; calculated kaon-to-pion multiplicity ratios. Relativistic quantum molecular dynamics model, comparisons with data.

doi: 10.1103/PhysRevC.61.064904
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1999BB15      Nucl.Phys. A661, 205c (1999)

S.A.Bass, M.Bleicher, W.Cassing, A.Dumitru, H.J.Drescher, K.J.Eskola, M.Gyulassy, D.Kharzeev, Y.V.Kovchegov, Z.Lin, D.Molnar, J.Y.Ollitrault, S.Pratt, B.R.Schlei, H.Sorge, J.Rafelski, R.Rapp, D.H.Rischke, J.B.Schaffner, A.M.Snigirev, D.K.Srivastava, J.Stachel, D.Teaney, R.Thews, S.E.Vance, I.Vitev, R.Vogt, X.N.Wang, B.Zhang, J.Zimanyi

Last Call for RHIC Predictions

doi: 10.1016/S0375-9474(99)85024-6
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1999MO28      Phys.Rev. C60, 031901 (1999)

B.Monreal, S.A.Bass, M.Bleicher, S.Esumi, W.Greiner, Q.Li, H.Liu, W.J.Llope, R.Mattiello, S.Panitkin, I.Sakrejda, R.Snellings, H.Sorge, C.Spieles, H.Stocker, J.Thomas, S.Voloshin, F.Wang, N.Xu

Deuterons and Space-Momentum Correlations in High Energy Nuclear Collisions

NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; calculated pion, kaon, nucleon, deuteron transverse momenta; deduced rescattering effects. Microscopic transport model.

doi: 10.1103/PhysRevC.60.031901
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1999MO33      Phys.Rev. C60, 051902 (1999)

B.Monreal, W.J.Llope, R.Mattiello, S.Y.Panitkin, H.Sorge, N.Xu

Proton and Deuteron Distributions as Signatures for Collective Particle Dynamics and Event Shape Geometries at Ultrarelativistic Energies

NUCLEAR REACTIONS 197Au(197Au, X), E=200 GeV/nucleon; calculated proton, deuteron, antiproton, antideuteron yields, rapidity distributions, transverse momenta. Transport calculations, phase-space coalescence method.

doi: 10.1103/PhysRevC.60.051902
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1999SO04      J.Phys.(London) G25, 363 (1999)

J.Sollfrank, U.Heinz, H.Sorge, N.Xu

Thermal Analysis of Particle Yields from RQMD

NUCLEAR REACTIONS S(S, X), Pb(Pb, X), E=high; analyzed particle yields; deduced thermal parameters.

doi: 10.1088/0954-3899/25/2/025
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1999SO07      Phys.Rev.Lett. 82, 2048 (1999)

H.Sorge

Highly Sensitive Centrality Dependence of Elliptic Flow: A novel signature of the phase transition in QCD

NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; calculated anisotropy parameters; deduced quark-gluon plasma phase transition signature. Quantum molecular dynamics, transport model.

doi: 10.1103/PhysRevLett.82.2048
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1999SO11      Phys.Rev. C59, 1637 (1999)

J.Sollfrank, U.Heinz, H.Sorge, N.Xu

Thermal Analysis of Hadron Multiplicities from Relativistic Quantum Molecular Dynamics

NUCLEAR REACTIONS Pb(Pb, X), E at 158 GeV/c/nucleon; S(S, X), E at 200 GeV/c/nucleon; calculated particle yields; deduced deviation from thermal behaviour. Transport approach.

doi: 10.1103/PhysRevC.59.1637
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1999SO23      Nucl.Phys. A661, 577c (1999)

H.Sorge

Collective Flow and QCD Phase Transition

doi: 10.1016/S0375-9474(99)85092-1
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1999VA22      Nucl.Phys. A661, 493c (1999)

H.van Hecke, H.Sorge, N.Xu

Evidence of Early Multi-Strange Hadron Freeze-Out in High Energy Nuclear Collisions

doi: 10.1016/S0375-9474(99)85073-8
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1999WA05      Phys.Rev. C59, 1603 (1999)

F.Wang, H.Sorge

Remnants of Initial Anisotropic High Energy Density Domains in Nucleus-Nucleus Collisions

NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; calculated charged pion, kaon multiplicity azimuthal distributions; deduced rescattering effects, anisotropic high energy density domains. Relativistic QMD model.

doi: 10.1103/PhysRevC.59.1603
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1998SO02      Nucl.Phys. A630, 522c (1998)

H.Sorge

Strangeness in Ultrarelativistic Nucleus-Nucleus Collisions

doi: 10.1016/S0375-9474(97)00791-4
Citations: PlumX Metrics


1998VA28      Phys.Rev.Lett. 81, 5764 (1998)

H.van Hecke, H.Sorge, N.Xu

Evidence of Early Multistrange Hadron Freeze-Out in High Energy Nuclear Collisions

NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; analyzed particle transverse momentum distributions; deduced multistrange freeze-out density, related features. Relativistic quantum molecular dynamics.

doi: 10.1103/PhysRevLett.81.5764
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1997MA14      Phys.Rev. C55, 1443 (1997)

R.Mattiello, H.Sorge, H.Stocker, W.Greiner

Nuclear Clusters as a Probe for Expansion Flow in Heavy Ion Reactions at (10-15)A GeV

NUCLEAR REACTIONS 197Au(197Au, X), E=11.6 GeV/nucleon; Si(Si, X), E=14.6 GeV/nucleon; analyzed light charged particles production associated tranverse mass, momentum spectra, rapidity distributions, freeze-out profiles, relativistic collision; deduced cluster formation related features. Phase space coalesence description based on Wigner-function method.

doi: 10.1103/PhysRevC.55.1443
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1997SO05      Phys.Rev.Lett. 78, 2309 (1997)

H.Sorge

Elliptical Flow: A signature for early pressure in ultrarelativistic nucleus-nucleus collisions

NUCLEAR REACTIONS 197Au(197Au, X), E=11.7 GeV/nucleon; analyzed nucleons average transverse momentum time evolution; deduced ultrarelativistic early pressure a signature.

doi: 10.1103/PhysRevLett.78.2309
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1997SO15      Phys.Lett. 402B, 251 (1997)

H.Sorge

Soft Transverse Expansion in Pb(158 AGeV) on Pb Collisions: Preequilibrium motion or first order phase transition ( Question )

NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; calculated centrally produced matter transverse expansion, mass spectrum; deduced extended preequilibrium stage, first order quark-gluon plasma to hadronic matter phase transition related features.

doi: 10.1016/S0370-2693(97)00474-7
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1997SO23      Phys.Rev.Lett. 79, 2775 (1997)

H.Sorge, E.Shuryak, I.Zahed

Ψ'/Ψ Ratio in Nucleus-Nucleus Collisions: A measure for the chiral symmetry restoration temperature ( Question )

NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; U(S, X), E not given; analyzed J/Ψ, Ψ' yields; deduced temperature dependence, chiral symmetry related features.

doi: 10.1103/PhysRevLett.79.2775
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1996KO54      Nucl.Phys. A610, 342c (1996)

C.M.Ko, G.Q.Li, G.E.Brown, H.Sorge

Enhancement of Low-Mass Dileptons in SPS Heavy-Ion Collisions: Possible evidence for dropping rho meson mass in medium

NUCLEAR REACTIONS 9Be(p, X), E=450 GeV; W, 197Au(p, X), E=200 GeV; analyzed dilepton invariant mass spectra. Relativistic transport model.

doi: 10.1016/S0375-9474(96)00368-5
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1996LI49      Nucl.Phys. A611, 539 (1996)

G.Q.Li, C.M.Ko, G.E.Brown, H.Sorge

Dilepton Production in Proton-Nucleus and Nucleus-Nucleus Collisions at SPS Energies

NUCLEAR REACTIONS Pb, 197Au(Si, X), E=200 GeV; 197Au, 9Be(p, X), E=450 GeV; analyzed dilepton invariant mass spectra. 197Au(Pb, X), E=160 GeV/nucleon; analyzed normalized total dilepton yield. Relativistic transport model.

doi: 10.1016/S0375-9474(96)00318-1
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1996NA02      Phys.Rev. C53, 367 (1996)

J.L.Nagle, B.S.Kumar, D.Kusnezov, H.Sorge, R.Mattiello

Coalescence of Deuterons in Relativistic Heavy Ion Collisions

NUCLEAR REACTIONS 197Au(Si, X), 9Be, 197Au(p, X), 197Au(197Au, X), E=relativistic; calculated composite particles (d, d-bar, others) yields, relativistic collisions. Coalescence approach, several models.

doi: 10.1103/PhysRevC.53.367
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1996SO06      Phys.Lett. 373B, 16 (1996)

H.Sorge

Temperatures and Non-Ideal Expansion in Ultrarelativistic Nucleus-Nucleus Collisions

NUCLEAR REACTIONS S(S, X), E=200 GeV/nucleon; Pb(Pb, X), E=160 GeV/nucleon; analyzed hadronic phase space distributions; deduced devations from ideal hydrodynamical evolution related features. Relativistic quantum molecular dynamics, transport model.

doi: 10.1016/0370-2693(96)00110-4
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1996SP01      Phys.Rev. C53, 2011 (1996)

C.Spieles, M.Bleicher, A.Jahns, R.Mattiello, H.Sorge, H.Stocker, W.Greiner

Antibaryons in Massive Heavy Ion Reactions: Importance of potentials

NUCLEAR REACTIONS 197Au(197Au, X), E=10 GeV/nucleon; analyzed p-bar invariant rapidity distribution. Relativistic quantum molecular dynamics approach.

doi: 10.1103/PhysRevC.53.2011
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1995BL19      Phys.Lett. 361B, 10 (1995)

M.Bleicher, C.Spieles, A.Jahns, R.Mattiello, H.Sorge, H.Stocker, W.Greiner

Phasespace Structure of Antideuteron Production in Heavy Ion Collisions

NUCLEAR REACTIONS 197Au(197Au, X), E=10.7 GeV/nucleon; calculated d-bar configuration space distribution at midrapidity. Relativistic quantum molecular dynamics.

doi: 10.1016/0370-2693(95)01159-N
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1995GO01      Phys.Rev. C51, 310 (1995)

M.Gonin, O.Hansen, B.Moskowitz, F.Videbaek, H.Sorge, R.Mattiello

Comparison of Experimental Data to the Relativistic Quantum Molecular Dynamics Model for Si + Au Collisions at 14.6A GeV/c

NUCLEAR REACTIONS 197Au(Si, X), E=14.6 GeV/c/nucleon; analyzed data, relativistic energies. Relativistic quantum molecular dynamics model.

doi: 10.1103/PhysRevC.51.310
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1995HO01      Phys.Rev. C51, 2095 (1995)

M.Hofmann, R.Mattiello, H.Sorge, H.Stocker, W.Greiner

Stopped Δ-Matter Source in Heavy-Ion Collisions at 10 GeV/nucleon ( Question )

NUCLEAR REACTIONS 197Au(197Au, X), E=10.7 GeV/nucleon; calculated π- transverse mass spectra, Δ's rapidity distributions. 83Kr(83Kr, X), E=1-100 GeV; calculated (particle number)/(baryon numbers) vs E; deduced dense baryon-rich resonance matter formation features.

doi: 10.1103/PhysRevC.51.2095
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1995MA26      Phys.Rev.Lett. 74, 2180 (1995)

R.Mattiello, A.Jahns, H.Sorge, H.Stocker, W.Greiner

Deuteron Flow in Ultrarelativistic Heavy Ion Reactions

NUCLEAR REACTIONS 197Au(197Au, X), E=11.6 GeV/nucleon; 197Au, Cu, Si(Si, X), E=14.5 GeV/nucleon; analyzed deuteron, proton rapidity distribution data; deduced ' bounceoff ' event shape, collective matter flow sensitivity to baryon potential interaction.

doi: 10.1103/PhysRevLett.74.2180
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1995SO18      Nucl.Phys. A590, 571c (1995)

H.Sorge

Production of Multiply Strange Hadrons in Ultrarelativistic Heavy Ion Collisions

NUCLEAR REACTIONS U(S, X), E=200 GeV/nucleon; calculated φ, ω, ρ0 rapidity distributions; W(S, X), E=200 GeV/nucleon; calculated strange baryon momentum distribution; deduced two mechanisms combined effect role.

doi: 10.1016/0375-9474(95)00280-E
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1995SO20      Phys.Lett. 355B, 27 (1995)

H.Sorge, J.L.Nagle, B.S.Kumar

Scaling of Deuteron Production in Ultrarelativistic Nucleus-Nucleus Collisions

NUCLEAR REACTIONS Pb(S, X), E=ultrarelativistic; calculated deuteron production rate vs rapidity. Transport model.

doi: 10.1016/0370-2693(95)00763-B
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1995SO23      Phys.Rev. C52, 3291 (1995)

H.Sorge

Flavor Production in Pb(160A GeV) on Pb Collisions: Effect of color ropes and hadronic rescattering

NUCLEAR REACTIONS Pb(Pb, X), E=160 GeV/nucleon; calculated hadron production. Relativistic QMD.

doi: 10.1103/PhysRevC.52.3291
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1995SP04      Nucl.Phys. A590, 271c (1995)

C.Spieles, M.Bleicher, A.Dumitru, C.Greiner, M.Hofmann, A.Jahns, U.Katscher, R.Mattiello, J.Schaffner, H.Sorge, L.Winckelmann, J.Maruhn, H.Stocker, W.Greiner

Physics in Baryon-Rich Regime

NUCLEAR REACTIONS Si, Cu, 197Au(Si, X), E=14.5 GeV/nucleon; 197Au(197Au, X), E=10.7 GeV/nucleon; Pb(Si, X), E=14.6 GeV/nucleon; analyzed p, d, t, 4,3He production data; deduced high baryon densities related features.

doi: 10.1016/0375-9474(95)00241-R
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1995WI01      Phys.Rev. C51, R9 (1995)

L.A.Winckelmann, H.Sorge, H.Stocker, W.Greiner

Baryon Resonances: A primary ρ → l+l- Source in p + p and p + d at 4.9 GeV

NUCLEAR REACTIONS 2,1H(p, X), E=4.9 GeV; calculated dilepton spectra.

doi: 10.1103/PhysRevC.51.R9
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1994BE34      Phys.Lett. 332B, 15 (1994)

M.Berenguer, H.Sorge, W.Greiner

φ Meson Production in Ultrarelativistic Heavy Ion Collisions

NUCLEAR REACTIONS U(S, X), E=200 GeV/nucleon; calculated φ meson production, rapidity distributions, ultrarelativistic collisions. Microscopic (RQMD) phase space approach.

doi: 10.1016/0370-2693(94)90851-6
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1994JA11      Phys.Rev.Lett. 72, 3464 (1994)

A.Jahns, C.Spieles, H.Sorge, H.Stocker, W.Greiner

' Antiflow ' of Antiprotons in Heavy Ion Collisions

NUCLEAR REACTIONS 197Au(197Au, X), E=2-160 GeV/nucleon; measured p-bar rapidity distribution; deduced antiflow features.

doi: 10.1103/PhysRevLett.72.3464
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1994NA21      Phys.Rev.Lett. 73, 1219 (1994)

J.L.Nagle, B.S.Kumar, M.J.Bennett, G.E.Diebold, J.K.Pope, H.Sorge, J.P.Sullivan

Source Size Determination in Relativistic Nucleus-Nucleus Collisions

NUCLEAR REACTIONS 197Au(Si, X), E at 14.6 GeV/nucleon; analyzed proton, deuteron rapidity distributions, yields vs centrality; deduced source radii. Relativistic quantum molecular dynamics.

doi: 10.1103/PhysRevLett.73.1219
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1994NA24      Phys.Rev.Lett. 73, 2417 (1994)

J.L.Nagle, B.S.Kumar, M.J.Bennett, S.D.Coe, G.E.Diebold, J.K.Pope, A.Jahns, H.Sorge

Antideuteron Production in High Energy Heavy Ion Collisions

NUCLEAR REACTIONS 197Au(Si, X), E=14.6 GeV/c/nucleon; analyzed data; deduced antideuteron production evidence, relativistic collisions. Coalescence, RQMD model.

doi: 10.1103/PhysRevLett.73.2417
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1994SO03      Phys.Rev. C49, R1253 (1994)

H.Sorge

Rapidity Dependence of Soft Mesons as a Signature of Resonance Matter Production in Nucleus-Nucleus Collisions

NUCLEAR REACTIONS 197Au(Si, X), E=1.45 GeV/nucleon; calculated soft pion, kaon production rapidity dependence. Relativistic quantum molecular dynamics approach.

doi: 10.1103/PhysRevC.49.R1253
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1993WI01      Phys.Lett. 298B, 22 (1993)

L.A.Winckelmann, H.Stocker, W.Greiner, H.Sorge

Dielectron Production in pp and pA Collisions at 4.9 GeV

NUCLEAR REACTIONS 1H(p, X), E=4.9 GeV; calculated dielectron mass spectra. Covariant phase approach.

doi: 10.1016/0370-2693(93)91699-N
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