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NSR database version of May 24, 2024.

Search: Author = A.Schafer

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2022GA15      Phys.Rev. C 105, 064906 (2022)

O.Garcia-Montero, J.Staudenmaier, A.Schafer, J.M.Torres-Rincon, H.Elfner

Role of proton-antiproton regeneration in the late stages of heavy-ion collisions

doi: 10.1103/PhysRevC.105.064906
Citations: PlumX Metrics


2022SC05      Phys.Rev. C 105, 044910 (2022); Erratum Phys.Rev. C 109, 049901 (2024)

A.Schafer, O.Garcia-Montero, J.-F.Paquet, H.Elfner, Ch.Gale, N.Gotz

Out-of-equilibrium photon production in the late stages of relativistic heavy-ion collisions

doi: 10.1103/PhysRevC.105.044910
Citations: PlumX Metrics


2022SC15      Eur.Phys.J. A 58, 230 (2022)

A.Schafer, I.Karpenko, X.-Y.Wu, J.Hammelmann, H.Elfner

Particle production in a hybrid approach for a beam energy scan of Au+Au/Pb+Pb collisions between √ sNN = 4.3 GeV and √ sNN = 200.0 GeV

doi: 10.1140/epja/s10050-022-00872-x
Citations: PlumX Metrics


2021SC04      Nucl.Phys. A1005, 121772 (2021)

A.Schafer, J.M.Torres-Rincon, C.Gale, H.Elfner

A Non-Equilibrium Approach to Photon Emission from the Late Stages of Relativistic Heavy-Ion Collisions

doi: 10.1016/j.nuclphysa.2020.121772
Citations: PlumX Metrics


2019BA36      Eur.Phys.J. A 55, 116 (2019)

G.S.Bali, V.M.Braun, S.Burger, S.Collins, M.Gockeler, M.Gruber, F.Hutzler, P.Korcyl, A.Schafer, W.Soldner, A.Sternbeck, P.Wein, for the RQCD Collaboration

Light-cone distribution amplitudes of octet baryons from lattice QCD

doi: 10.1140/epja/i2019-12803-6
Citations: PlumX Metrics


2019RO04      Nucl.Phys. A982, 807c (2019)

J.-B.Rose, J.M.Torres-Rincon, A.Schafer, D.R.Oliinychenko, H.Petersen

Shear viscosity and resonance lifetimes in the hadron gas

doi: 10.1016/j.nuclphysa.2018.09.008
Citations: PlumX Metrics


2018MU03      Eur.Phys.J. A 54, 30 (2018)

B.Muller, A.Schafer

Hot spaghetti: Viscous gravitational collapse

doi: 10.1140/epja/i2018-12411-0
Citations: PlumX Metrics


2018RO10      Phys.Rev. C 97, 055204 (2018)

J.-B.Rose, J.M.Torres-Rincon, A.Schafer, D.R.Oliinychenko, H.Petersen

Shear viscosity of a hadron gas and influence of resonance lifetimes on relaxation time

doi: 10.1103/PhysRevC.97.055204
Citations: PlumX Metrics


2014BA04      Phys.Rev.Lett. 112, 042301 (2014)

G.S.Bali, F.Bruckmann, G.Endrodi, A.Schafer

Paramagnetic Squeezing of QCD Matter

doi: 10.1103/PhysRevLett.112.042301
Citations: PlumX Metrics


2014KR03      Eur.Phys.J. A 50, 1 (2014)

P.Kroll, A.Schafer

Probing moments of baryon-antibaryon generalized parton distributions at BELLE and FAIR

doi: 10.1140/epja/i2014-14001-6
Citations: PlumX Metrics


2014PA51      Nucl.Phys. A932, 122c (2014)

M.Panero, K.Rummukainen, A.Schafer

Investigating jet quenching on the lattice

doi: 10.1016/j.nuclphysa.2014.07.008
Citations: PlumX Metrics


2012BR04      Eur.Phys.J. A 48, 16 (2012)

P.C.Bruns, L.Greil, A.Schafer

The first PDF moments for three dynamical flavors in BChPT

doi: 10.1140/epja/i2012-12016-7
Citations: PlumX Metrics


2012GR11      Eur.Phys.J. A 48, 53 (2012)

L.Greil, T.R.Hemmert, A.Schafer

Finite volume corrections to the electromagnetic current of the nucleon

NUCLEAR MOMENTS 1n, 1H; calculated magnetic μ, electromagnetic current using baryon chiral perturbation theory. Compared with data.

doi: 10.1140/epja/i2012-12053-2
Citations: PlumX Metrics


2011WE07      Eur.Phys.J. A 47, 149 (2011)

P.Wein, P.C.Bruns, T.R.Hemmert, A.Schafer

Chiral extrapolation of nucleon wave function normalization constants

doi: 10.1140/epja/i2011-11149-5
Citations: PlumX Metrics


2010AL16      Eur.Phys.J. A 43, 107 (2010)

A.Al-Haydari, A.Ali Khan, V.M.Braun, S.Collins, M.Gockeler, G.N.Lacagnina, M.Panero, A.Schafer, G.Schierholz, for the QCDSF Collaboration

Semileptonic form factors D → π, K and B → π, K from a fine lattice

doi: 10.1140/epja/i2009-10893-3
Citations: PlumX Metrics


2010MU14      Phys.Rev. C 82, 057902 (2010)

B.Muller, A.Schafer

Charge fluctuations from the chiral magnetic effect in nuclear collisions

doi: 10.1103/PhysRevC.82.057902
Citations: PlumX Metrics


2009FR03      Phys.Rev. C 79, 034904 (2009)

R.J.Fries, B.Muller, A.Schafer

Decoherence and entropy production in relativistic nuclear collisions

doi: 10.1103/PhysRevC.79.034904
Citations: PlumX Metrics


2009FR11      Nucl.Phys. A830, 519c (2009)

R.J.Fries, T.Kunihiro, B.Muller, A.Ohnishi, A.Schafer

From 0 to 5000 in 2 x 10-24 seconds: Entropy production in relativistic heavy-ion collisions

doi: 10.1016/j.nuclphysa.2009.09.041
Citations: PlumX Metrics


2008FR08      Phys.Rev. C 78, 034913 (2008)

R.J.Fries, B.Muller, A.Schafer

Stress tensor and bulk viscosity in relativistic nuclear collisions

doi: 10.1103/PhysRevC.78.034913
Citations: PlumX Metrics


2008SC12      Nucl.Phys. A805, 230c (2008)

A.Schafer

Hadron structure from lattice QCD

doi: 10.1016/j.nuclphysa.2008.02.270
Citations: PlumX Metrics


2007BR26      Eur.Phys.J. A 33, 333 (2007)

F.Bruckmann, C.Gattringer, E.-M.Ilgenfritz, M.Muller-Preussker, A.Schafer, S.Solbrig

Quantitative comparison of filtering methods in lattice QCD

doi: 10.1140/epja/i2007-10459-5
Citations: PlumX Metrics


2007DI07      Eur.Phys.J. A 31, 335 (2007)

M.Diehl, A.Manashov, A.Schafer

Generalized parton distributions for the nucleon in chiral perturbation theory

NUCLEAR STRUCTURE 1n, 1H; calculated generalized parton distributions. Chiral perturbation theory.

doi: 10.1140/epja/i2007-10002-x
Citations: PlumX Metrics


2007GO34      Eur.Phys.J. A 32, 445 (2007)

M.Gockeler, Ph.Hagler, R.Horsley, Y.Nakamura, D.Pleiter, P.E.L.Rakow, A.Schafer, G.Schierholz, W.Schroers, H.Stuben, J.M.Zanotti, and the QCDSF/UKQCD Collaboration

Probing nucleon structure on the lattice

doi: 10.1140/epja/i2006-10419-7
Citations: PlumX Metrics


2007KU10      Phys.Lett. B 648, 186 (2007)

K.Kumericki, D.Muller, K.Passek-Kumericki, A.Schafer

Deeply virtual Compton scattering beyond next-to-leading order: The flavor singlet case

doi: 10.1016/j.physletb.2007.02.071
Citations: PlumX Metrics


2007SC35      Nucl.Phys. A793, 128 (2007)

A.Schafer, X.-N.Wang, B.-W.Zhang

Multiple parton scattering in nuclei: Quark-quark scattering

doi: 10.1016/j.nuclphysa.2007.06.009
Citations: PlumX Metrics


2007SC41      Eur.Phys.J. A 32, 371 (2007)

A.Schafer

Hadron structure on the lattice and in the continuum

doi: 10.1140/epja/i2006-10410-4
Citations: PlumX Metrics


2007WA35      Eur.Phys.J. A 32, 273 (2007)

N.Warkentin, M.Diehl, D.Yu.Ivanov, A.Schafer

Exclusive electroproduction of pion pairs

doi: 10.1140/epja/i2007-10374-9
Citations: PlumX Metrics


2007ZH08      Nucl.Phys. A783, 551c (2007)

B.-W.Zhang, X.-N.Wang, A.Schafer

Quark-quark Double Scattering and Modified Quark Fragmentation Functions in Nuclei

doi: 10.1016/j.nuclphysa.2006.11.114
Citations: PlumX Metrics


2007ZH53      J.Phys.(London) G34, S809 (2007)

B.-W.Zhang, X.-N.Wang, A.Schafer

Quark-quark double scattering in nuclei with the twist-expansion approach

doi: 10.1088/0954-3899/34/8/S101
Citations: PlumX Metrics


2006DI13      Eur.Phys.J. A 29, 315 (2006)

M.Diehl, A.Manashov, A.Schafer

Chiral perturbation theory for nucleon generalized parton distributions

NUCLEAR STRUCTURE 1n, 1H; calculated generalized parton distributions, chiral corrections.

doi: 10.1140/epja/i2006-10098-4
Citations: PlumX Metrics


2006GO03      Nucl.Phys. B(Proc.Supp.) S153, 146 (2006)

M.Gockeler, Ph.Hagler, R.Horsley, D.Pleiter, P.E.L.Rakow, A.Schafer, G.Schierholz, J.M.Zanotti, and the QCDSF-UKQCD Collaborations

Nucleon structure from generalized parton distributions in lattice QCD

NUCLEAR STRUCTURE A=1; calculated parton distributions. Lattice QCD.

doi: 10.1016/j.nuclphysbps.2006.01.022
Citations: PlumX Metrics


2006HA37      Eur.Phys.J. A 29, 221 (2006)

C.Hagen, D.Hierl, A.Schafer

Search for the Θ+(1540) in lattice QCD

doi: 10.1140/epja/i2006-10073-1
Citations: PlumX Metrics


2006HE22      Eur.Phys.J. C 48, 135 (2006)

C.Hendlmeier, M.Stratmann, A.Schafer

Hadron-pair photoproduction in longitudinally polarized lepton-nucleon collisions

NUCLEAR REACTIONS 1,2H(e, e'X), (e+, e+'X), E=high; calculated polarization observables for two-hadron photoproduction.

doi: 10.1140/epjc/s10052-006-0013-9
Citations: PlumX Metrics


2006MU11      Phys.Rev. C 73, 054905 (2006)

B.Muller, A.Schafer

Decoherence time in high energy heavy ion collisions

doi: 10.1103/PhysRevC.73.054905
Citations: PlumX Metrics


2005BU25      Nucl.Phys. A755, 481c (2005)

T.Burch, C.Gattringer, L.Ya.Glozman, C.Hagen, D.Hierl, R.Kleindl, C.B.Lang, A.Schafer, and the BGR [Bern-Graz-Regensburg] Collaboration

Masses of excited baryons from chirally improved quenched lattice QCD

doi: 10.1016/j.nuclphysa.2005.03.058
Citations: PlumX Metrics


2005DI11      Phys.Lett. B 622, 69 (2005)

M.Diehl, A.Manashov, A.Schafer

Generalized parton distributions for the pion in chiral perturbation theory

doi: 10.1016/j.physletb.2005.06.079
Citations: PlumX Metrics


2005GO05      Phys.Rev. D 71, 034508 (2005)

M.Gockeler, T.R.Hemmert, R.Horsley, D.Pleiter, P.E.L.Rakow, A.Schafer, G.Schierholz, and the QCDSF Collaboration

Nucleon electromagnetic form factors on the lattice and in chiral effective field theory

NUCLEAR STRUCTURE 1n, 1H; calculated electromagnetic form factors. Quenched lattice QCD.

doi: 10.1103/PhysRevD.71.034508
Citations: PlumX Metrics


2005GO24      Nucl.Phys. A755, 537c (2005)

M.Gockeler, Ph.Hagler, R.Horsley, D.Pleiter, P.E.L.Rakow, A.Schafer, G.Schierholz, J.M.Zanotti, for the QCDSF Collaboration

Generalized parton distributions and transversity from full lattice QCD

doi: 10.1016/j.nuclphysa.2005.03.107
Citations: PlumX Metrics


2005KH03      Nucl.Phys. B(Proc.Supp.) S140, 408 (2005)

A.Ali.Khan, M.Gockeler, P.Hagler, T.R.Hemmert, R.Horsley, A.C.Irving, D.Pleiter, P.E.L.Rakow, A.Schafer, G.Schierholz, H.Stuben, J.Zanotti, and the QCDSF-UKQCD Collaboration

Axial and tensor charge of the nucleon with dynamical fermions

NUCLEAR STRUCTURE 1n, 1H; calculated axial and tensor charge. Dynamical fermions.

doi: 10.1016/j.nuclphysbps.2004.11.320
Citations: PlumX Metrics


2005KR19      Eur.Phys.J. A 26, 89 (2005)

P.Kroll, A.Schafer

The process p(p-bar) → γ π0 within the handbag approach

NUCLEAR REACTIONS 1H(p-bar, π0γ), E(cm) ≈ 3-4 GeV; analyzed σ, σ(θ); deduced reaction mechanism features. Handbag approach.

doi: 10.1140/epja/i2005-10153-8
Citations: PlumX Metrics


2004BR20      Nucl.Phys. B(Proc.Supp.) S129/130, 251 (2004)

D.Brommel, P.Crompton, C.Gattringer, L.Ya.Glozman, C.B.Lang, A.Schafer, S.Schafer, for the BGR[Bern-Graz-Regensburg] Collaboration

Low lying nucleons from chirally improved fermions

doi: 10.1016/j.nuclphysbps.2003.12.124
Citations: PlumX Metrics


2004BR25      Phys.Rev. D 69, 094513 (2004)

D.Brommel, P.Crompton, C.Gattringer, L.Ya.Glozman, C.B.Lang, S.Schaefer, A.Schafer

Excited nucleons with chirally improved fermions

doi: 10.1103/PhysRevD.69.094513
Citations: PlumX Metrics


2004GO24      Nucl.Phys. B(Proc.Supp.) S128, 203 (2004)

M.Gockeler, T.R.Hemmert, R.Horsley, D.Pleiter, P.E.L.Rakow, A.Schafer, G.Schierholz, W.Schroers, and the QCDSF Collaboration

Structure of the nucleon

NUCLEAR STRUCTURE 1n, 1H; calculated generalized structure functions, parton distribution functions.

doi: 10.1016/j.nuclphysbps.2003.12.072
Citations: PlumX Metrics


2003FR03      Phys.Rev.Lett. 90, 092001 (2003)

A.Freund, A.V.Radyushkin, A.Schafer, C.Weiss

Exclusive Annihilation p(p-bar) → γγ in a Generalized Parton Picture

NUCLEAR REACTIONS 1H(p-bar, 2γ), E ≈ 1.5-15 GeV; calculated σ. Generalized parton picture.

doi: 10.1103/PhysRevLett.90.092001
Citations: PlumX Metrics


2003FR12      Phys.Rev.Lett. 90, 222002 (2003)

A.Freund, K.Rummukainen, H.Weigert, A.Schafer

Geometric Scaling in Inclusive eA Reactions and Nonlinear Perturbative QCD

NUCLEAR REACTIONS He, Li, C, Ca, Xe, Pb(e, e'X), E=high; analyzed structure function data; deduced geometric scaling and nuclear shadowing features. Nonlinear perturbative QCD.

doi: 10.1103/PhysRevLett.90.222002
Citations: PlumX Metrics


2003FR18      Eur.Phys.J. A 17, 509 (2003)

R.J.Fries, A.Schafer, C.Weiss

Polarized antiquark flavor asymmetry Δ u-bar (X) - Δ d-bar (X) and the pion cloud

doi: 10.1140/epja/i2002-10161-2
Citations: PlumX Metrics


2003GO25      Nucl.Phys. B(Proc.Supp.) S119, 32 (2003)

M.Gockeler, R.Horsley, D.Pleiter, P.E.L.Rakow, A.Schafer, G.Schierholz

Calculation of Moments of Structure Functions

doi: 10.1016/S0920-5632(03)01490-7
Citations: PlumX Metrics


2002BR40      Nucl.Phys. B638, 111 (2002)

V.M.Braun, D.Yu.Ivanov, A.Schafer, L.Szymanowski

Towards the Theory of Coherent Hard Dijet Production on Hadrons and Nuclei

doi: 10.1016/S0550-3213(02)00479-0
Citations: PlumX Metrics


2002GO33      Nucl.Phys. A711, 291c (2002)

M.Gockeler, R.Horsley, D.Pleiter, P.E.L.Rakow, S.Schaefer, A.Schafer, G.Schierholz

Hadron spin structure on the lattice

doi: 10.1016/S0375-9474(02)01231-9
Citations: PlumX Metrics


2002GO34      Nucl.Phys. A711, 297c (2002)

M.Gockeler, R.Horsley, B.Klaus, D.Pleiter, P.E.L.Rakow, S.Schaefer, A.Schafer, G.Schierholz

Applied lattice gauge calculations: diquark content of the nucleon

NUCLEAR STRUCTURE 1H; calculated diquark densities. Lattice QCD.

doi: 10.1016/S0375-9474(02)01232-0
Citations: PlumX Metrics


2002KO11      Phys.Rev. C65, 035201 (2002)

B.Z.Kopeliovich, J.Nemchik, A.Schafer, A.V.Tarasov

Color Transparency versus Quantum Coherence in Electroproduction of Vector Mesons Off Nuclei

NUCLEAR REACTIONS 14N, 84Kr, 207Pb(e, e'X), E=high; calculated vector meson production associated transparency, coherence length effects.

doi: 10.1103/PhysRevC.65.035201
Citations: PlumX Metrics


2002KO29      Phys.Rev.Lett. 88, 232303 (2002)

B.Z.Kopeliovich, J.Nemchik, A.Schafer, A.V.Tarasov

Cronin Effect in Hadron Production Off Nuclei

NUCLEAR REACTIONS Be, W(p, X), E=200-800 GeV; calculated pion transverse momentum spectra. 1H, 197Au(p, X), E(cm)=5.5 TeV; calculated relative σ vs transverse momentum. Cronin effect.

doi: 10.1103/PhysRevLett.88.232303
Citations: PlumX Metrics


2001BE34      Phys.Lett. 510B, 117 (2001)

A.V.Belitsky, A.Kirchner, D.Muller, A.Schafer

Twist-Three Observables in Deeply Virtual Compton Scattering on the Nucleon

doi: 10.1016/S0370-2693(01)00608-6
Citations: PlumX Metrics


2001GO10      Phys.Rev. D63, 074506 (2001)

M.Gockeler, R.Horsley, W.Kurzinger, H.Oelrich, D.Pleiter, P.E.L.Rakow, A.Schafer, G.Schierholz

Lattice Calculation of the Nucleon's Spin-Dependent Structure Function g2 Reexamined

NUCLEAR STRUCTURE 1n, 1H; calculated spin-dependent structure funtion, higher-twist effects.

doi: 10.1103/PhysRevD.63.074506
Citations: PlumX Metrics


2001LE43      Phys.Lett. 521B, 55 (2001)

B.Lehmann-Dronke, A.Schafer

Neutrino Induced Hard Exclusive Ds Production

NUCLEAR REACTIONS 1n, 1H(ν, μ+X), E not given; calculated D-meson production σ(x, Q2), dependence on generalized parton distribution.

doi: 10.1016/S0370-2693(01)01182-0
Citations: PlumX Metrics


2001PE08      Eur.Phys.J. A 10, 303 (2001)

S.Pepin, A.Schafer

QCD at High Baryon Density in a Random Matrix Model

doi: 10.1007/s100500170116
Citations: PlumX Metrics


2001SC35      Phys.Lett. 514B, 284 (2001)

S.Schaefer, A.Schafer, M.Stratmann

Impact of Higher Order and Soft Gluon Corrections on the Extraction of Higher Twist Effects in DIS

NUCLEAR REACTIONS 1H(e, X), E not given; analyzed data; deduced higher order effects in deep inelastic scattering structure function.

doi: 10.1016/S0370-2693(01)00809-7
Citations: PlumX Metrics


2000FR13      Nucl.Phys. B582, 537 (2000)

R.J.Fries, A.Schafer, E.Stein, B.Muller

Nuclear Enhanced Higher-Twist Effects in the Drell-Yan Process

NUCLEAR REACTIONS W(π-, X), E=252 GeV; calculated angular coefficients. 197Au(p, X), E=high; calculated helicity amplitudes. Nuclear enhanced double-scattering contributions to Drell-Yan pair production.

doi: 10.1016/S0550-3213(00)00291-1
Citations: PlumX Metrics


2000IV02      Phys.Lett. 478B, 101 (2000); Erratum Phys.Lett. 498B, 295 (2001)

D.Yu.Ivanov, R.Kirschner, A.Schafer, L.Szymanowski

Light Vector Meson Photoproduction at Large t

doi: 10.1016/S0370-2693(00)00273-2
Citations: PlumX Metrics


2000MU02      Phys.Lett. 472B, 402 (2000)

M.G.Mustafa, A.Schafer, M.H.Thoma

Gluon Condensate and Non-Perturbative Quark-Photon Vertex

doi: 10.1016/S0370-2693(99)01441-0
Citations: PlumX Metrics


2000MU03      Phys.Rev. C61, 024902 (2000)

M.G.Mustafa, A.Schafer, M.H.Thoma

Nonperturbative Dilepton Production from a Quark-Gluon Plasma

doi: 10.1103/PhysRevC.61.024902
Citations: PlumX Metrics


1999FR34      Phys.Rev.Lett. 83, 4261 (1999)

R.J.Fries, B.Muller, A.Schafer, E.Stein

Angular Dependence of the Nuclear Enchancement of Drell-Yan Pairs

NUCLEAR REACTIONS W, 197Au(p, X), E=high; calculated helicity amplitudes, Drell-Yan pair production nuclear enhancement features.

doi: 10.1103/PhysRevLett.83.4261
Citations: PlumX Metrics


1999HA39      Phys.Rev. D60, 054006 (1999)

Ph.Hagler, R.Kirschner, A.Schafer, L.Szymanowski

Gluon Field of a Fast Moving Nucleus and the Effective Lagrangian for QCD at High Energy

doi: 10.1103/PhysRevD.60.054006
Citations: PlumX Metrics


1999KO10      Phys.Rev. C59, 1609 (1999)

B.Z.Kopeliovich, A.Schafer, A.V.Tarasov

Bremsstrahlung of a Quark Propagating Through a Nucleus

doi: 10.1103/PhysRevC.59.1609
Citations: PlumX Metrics


1999LE01      Eur.Phys.J. A 4, 97 (1999)

B.Lehmann-Dronke, A.Schafer

IR-Renormalon Contributions to the Structure Functions g3 and g5

doi: 10.1007/s100500050208
Citations: PlumX Metrics


1999LE22      Phys.Lett. 457B, 207 (1999)

B.Lehmann-Dronke, M.Maul, S.Schaefer, E.Stein, A.Schafer

Diffractive Charged Meson Pair Production

doi: 10.1016/S0370-2693(99)00513-4
Citations: PlumX Metrics


1999MA12      Phys.Lett. 448B, 99 (1999)

O.Martin, P.Hagler, A.Schafer

Numerical Solution of the Evolution Equation for Orbital Angular Momentum of Partons in the Nucleon

doi: 10.1016/S0370-2693(99)00025-8
Citations: PlumX Metrics


1999MA87      Phys.Rev. D60, 117502 (1999)

O.Martin, A.Schafer, M.Stratmann, W.Vogelsang

Transverse Double-Spin Asymmetries for Muon Pair Production in pp Collisions

NUCLEAR REACTIONS 1H(polarized p, X), E=high; calculated muon pair transverse asymmetries, rapidity dependence. Effects of detector acceptance discussed.

doi: 10.1103/PhysRevD.60.117502
Citations: PlumX Metrics


1999ME13      Eur.Phys.J. A 5, 91 (1999)

M.Meyer-Hermann, A.Schafer

The Renormalon Contribution to the Current Product jμ5jS

doi: 10.1007/s100500050261
Citations: PlumX Metrics


1999MU24      Nucl.Phys. A661, 653c (1999)

M.G.Mustafa, A.Schafer, M.H.Thoma

Gluon Condensate, Quark Propagation, and Dilepton Production in the Quark-Gluon Plasma

doi: 10.1016/S0375-9474(99)85110-0
Citations: PlumX Metrics


1999PO14      Phys.Rev. D60, 051502 (1999)

M.V.Polyakov, A.Schafer, O.V.Teryaev

Intrinsic Charm Contribution to the Proton Spin

NUCLEAR STRUCTURE 1H; calculated nonperturbative charm contribution to spin structure function g1(x, Q2).

doi: 10.1103/PhysRevD.60.051502
Citations: PlumX Metrics


1999SC08      Phys.Lett. 451B, 195 (1999)

A.Schafer, M.H.Thoma

Quark Propagation in a Quark-Gluon Plasma with Gluon Condensate

doi: 10.1016/S0370-2693(99)00186-0
Citations: PlumX Metrics


1998BE70      Phys.Lett. 438B, 14 (1998)

M.E.Berbenni-Bitsch, M.Gockeler, T.Guhr, A.D.Jackson, J.-Z.Ma, S.Meyer, A.Schafer, H.A.Weidenmuller, T.Wettig, T.Wilke

Crossover to Non-Universal Microscopic Spectral Fluctuations in Lattice Gauge Theory

doi: 10.1016/S0370-2693(98)01042-9
Citations: PlumX Metrics


1998FR09      Phys.Rev. C57, 3470 (1998)

R.J.Fries, A.Schafer

Skyrme Model πNN Form Factor and the Sea Quark Distribution of the Nucleon

doi: 10.1103/PhysRevC.57.3470
Citations: PlumX Metrics


1998FR18      Phys.Lett. 443B, 40 (1998)

R.J.Fries, A.Schafer

Polarized ρ Mesons and the Asymmetry between Δ(d-bar)(x) and Δ(u-bar)(x) in the Sea of the Nucleon

doi: 10.1016/S0370-2693(98)01307-0
Citations: PlumX Metrics


1998HA31      Phys.Lett. 430B, 179 (1998)

P.Hagler, A.Schafer

Evolution Equations for Higher Moments of Angular Momentum Distributions

doi: 10.1016/S0370-2693(98)00414-6
Citations: PlumX Metrics


1998MA70      Eur.Phys.J. C 5, 485 (1998)

M.Maul, A.Schafer, E.Mirkes, G.Radel

Asymmetry Distributions and Mass Effects in Dijet Events at a Polarized HERA

NUCLEAR REACTIONS 1H(e, X), (polarized e, X), E=high; calculated dijet production σ(θ), asymmetry A(θ); deduced gluon mass effects. Monte Carlo approach.

doi: 10.1007/s100520050292
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1997HO16      Z.Phys. A359, 157 (1997)

S.Hofmann, L.Mankiewicz, A.Schafer

Ioffe-Time Distribution of Quarks in the Photon

doi: 10.1007/s002180050383
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1997MA04      Z.Phys. A356, 443 (1997)

M.Maul, B.Ehrnsperger, E.Stein, A.Schafer

OPE Analysis of the Nucleon Scattering Tensor: A review including weak interactions and finite mass effects

doi: 10.1007/s002180050200
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1997MA06      Phys.Lett. 390B, 437 (1997)

M.Maul, A.Schafer

Analyzing the Nucleon Spin in Weak Interaction Processes at HERA Energies

doi: 10.1016/S0370-2693(96)01350-0
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1997MA50      Z.Phys. A358, 429 (1997)

O.Martin, A.Schafer

MC-Simulation of the Transverse Double Spin Asymmetry for RHIC

doi: 10.1007/s002180050351
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1997SC35      Nucl.Phys. A622, 357c (1997)

A.Schafer

Inclusive and Semi-Inclusive Reactions

doi: 10.1016/S0375-9474(97)00349-7
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1997VO14      Nucl.Phys. A622, 46c (1997)

D.von Harrach, V.Metag, A.Schafer

The Electron-Nucleus Collider Project

doi: 10.1016/S0375-9474(97)00331-X
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1996BE67      Z.Phys. A356, 71 (1996)

C.Best, A.Schafer

A Microscopic Semiclassical Confining Field Equation for U(1) Lattice Gauge Theory in 2 + 1 Dimensions

doi: 10.1007/s002180050150
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1996ME15      Phys.Lett. 383B, 463 (1996); Erratum Phys.Lett. 393B, 487 (1997)

M.Meyer-Hermann, M.Maul, L.Mankiewicz, E.Stein, A.Schafer

IR-Renormalon Contribution to the Polarized Structure Function g1

NUCLEAR STRUCTURE 1n, 1H; calculated nonsinglet polarized structure function. Renormalon method framework.

doi: 10.1016/0370-2693(96)00771-X
Citations: PlumX Metrics


1996WE15      Nucl.Phys. A610, 492c (1996)

T.Wettig, A.Schafer, H.A.Weidenmuller

The Chiral Phase Transition and Random Matrix Models

doi: 10.1016/S0375-9474(96)00382-X
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1996WE17      Phys.Lett. 367B, 28 (1996)

T.Wettig, A.Schafer, H.A.Weidenmuller

The Chiral Phase Transition in a Random Matrix Model with Molecular Corrections

doi: 10.1016/0370-2693(95)01401-2
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1995EH01      Phys.Lett. 348B, 619 (1995)

B.Ehrnsperger, A.Schafer

Reanalysis of Hyperon Beta Decay Data on F/D

RADIOACTIVITY 1n(β-); calculated F/D ratio, g(A)/g(V), symmetry breaking related function.

doi: 10.1016/0370-2693(95)00204-X
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1995GR02      Phys.Rev. C51, 911 (1995)

M.Greiner, M.Vidovic, C.Hofmann, A.Schafer, G.Soff

Deduction of the In-Medium Gluon Distribution from Photon-Gluon Fusion Processes in Peripheral Ultrarelativistic Heavy-Ion Collisions

NUCLEAR REACTIONS Pb(Pb, X), E not given; calculated b-quark production double differential σ. Peripheral ultra-relativistic collisions.

doi: 10.1103/PhysRevC.51.911
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1995KL03      Z.Phys. A352, 203 (1995)

J.Klenner, A.Schafer, W.Greiner

Diffractive Meson Production and the Quark-Pomeron Coupling

doi: 10.1007/BF01298909
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1995ME09      Z.Phys. A351, 345 (1995)

M.Meyer-Hermann, A.Schafer, W.Greiner

QCD Sum Rules with Finite Masses

doi: 10.1007/BF01290918
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1995SC51      Z.Phys. A353, 273 (1995)

A.Scherdin, A.Schafer, W.Greiner, G.Soff, P.J.Mohr

Coulomb Corrections to Delbruck Scattering

doi: 10.1007/BF01292332
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1995ST05      Phys.Lett. 343B, 369 (1995)

E.Stein, P.Gornicki, L.Mankiewicz, A.Schafer, W.Greiner

QCD Sum Rule Calculation of Twist-3 Contributions to Polarized Nucleon Structure Functions

NUCLEAR STRUCTURE 1n, 1H; calculated twist-3 contribution to polarized structure function second moment. QCD sum rules framework.

doi: 10.1016/0370-2693(94)01443-G
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1994KA34      Phys.Lett. 339B, 211 (1994)

G.Kalbermann, J.M.Eisenberg, A.Schafer

Proton Spin Content from Skyrmions

NUCLEAR STRUCTURE 1H; calculated spin content. Particular term in skyrmion lagrangian in SU(3).

doi: 10.1016/0370-2693(94)90633-5
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1994MA29      J.Phys.(London) G20, 719 (1994)

B.-Q.Ma, A.Schafer, W.Greiner

Sea-Quark Content of Nucleons from Proton-Induced Drell-Yan Production

NUCLEAR STRUCTURE 1n, 1H; calculated structure function ratio vs Bjorken scaling variable.

doi: 10.1088/0954-3899/20/5/006
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1994NE10      Z.Phys. A349, 47 (1994)

D.Neubauer, A.Schafer, W.Greiner

Neutral Particle Production in Strong Electromagnetic Fields

doi: 10.1007/BF01296332
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1992GR12      Z.Phys. A343, 209 (1992)

S.Graf, D.Troltenier, A.Schafer, W.Greiner

The Influence of Giant Resonances on the Production of δ-Electrons in Heavy Ion Collisions

NUCLEAR REACTIONS Pb(U, U), E=6.1 MeV/nucleon; analyzed δ-electron spectra; deduced giant resonances role in δ-electron production. Semi-classical formalism.

doi: 10.1007/BF01291825
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1991SC18      Z.Phys. A339, 305 (1991)

A.Schafer, E.G.Adelberger

T-Violation Experiments Using Mossbauer Transitions


1990SC28      J.Phys.(London) G16, L121 (1990)

A.Schafer

The Gluon Contribution to the Spin-Dependent Structure Function of the Proton

NUCLEAR STRUCTURE 1H; calculated spin-dependent structure function; deduced gluon contribution.

doi: 10.1088/0954-3899/16/8/002
Citations: PlumX Metrics


1988SC11      Phys.Lett. 208B, 175 (1988)

A.Schafer

Spin-Dependent Structure Functions for the Proton and Neutron

NUCLEAR STRUCTURE 1H, 1n; calculated spin-dependent structure function.

doi: 10.1016/0370-2693(88)90413-3
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