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NSR database version of April 29, 2024.

Search: Author = W.Koepf

Found 16 matches.

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1997FR15      Phys.Lett. 405B, 367 (1997)

L.Frankfurt, W.Koepf, M.Strikman

Soft-Hard Interplay and Factorization for Baryon Production in the Target Fragmentation Region in ep Collisions

doi: 10.1016/S0370-2693(97)00633-3
Citations: PlumX Metrics

1997FR16      Nucl.Phys. A622, 511 (1997)

L.Frankfurt, W.Koepf, J.Mutzbauer, G.Piller, M.Sargsian, M.Strikman

Coherent Photo- and Lepto-Production of Vector Mesons from Deuterium

NUCLEAR REACTIONS 2H(polarized γ, X), E=3-30 GeV; calculated meson production σ vs momentum transfer, tensor polarization asymmetry; deduced color coherence, rescattering effects. Polarized, unpolarized targets.

NUCLEAR STRUCTURE 2H; calculated charge, quadrupole form factors, density matrix.

doi: 10.1016/S0375-9474(97)00358-8
Citations: PlumX Metrics

1997WI07      Phys.Rev. C56, 486 (1997)

L.Wilets, M.A.Alberg, S.Pepin, Fl.Stancu, J.Carlson, W.Koepf

Quark Substructure Approach to 4He Charge Distribution

NUCLEAR STRUCTURE 4He; calculated density distribution; deduced proton size vs density. Realistic nucleonic wave functions, quark substructure, chromodielectric model.

doi: 10.1103/PhysRevC.56.486
Citations: PlumX Metrics

1996KO12      Phys.Lett. 381B, 385 (1996)

W.Koepf, G.Krein, L.A.Barreiro

Relativistic Deformed Mean-Field Calculation of Binding Energy Differences of Mirror Nuclei

NUCLEAR STRUCTURE A=15, 17, 27, 29, 31, 33, 39, 41; calculated binding energy differences. Relativistic deformed mean-field theory.

doi: 10.1016/0370-2693(96)00591-6
Citations: PlumX Metrics

1996PE03      Phys.Rev. C53, 1368 (1996)

S.Pepin, Fl.Stancu, W.Koepf, L.Wilets

Nucleon-Nucleon Interaction in the Chromodielectric Soliton Model: Dynamics

doi: 10.1103/PhysRevC.53.1368
Citations: PlumX Metrics

1995KO23      Phys.Rev. C51, 3445 (1995)

W.Koepf, L.Wilets

Quark Model Description of the N-N System: Momentum distributions, structure functions, and the EMC effect

doi: 10.1103/PhysRevC.51.3445
Citations: PlumX Metrics

1994KO08      Phys.Rev. C49, 2219 (1994)

W.Koepf, E.M.Henley

Electromagnetic Gauge Invariance of Chiral Hybrid Quark Models

NUCLEAR STRUCTURE 1H; calculated π+ cloud contribution to magnetic form factor; deduced chiral hybrid quark models electromagnetic gauge invariance features.

doi: 10.1103/PhysRevC.49.2219
Citations: PlumX Metrics

1994KO22      Phys.Rev. C50, 614 (1994)

W.Koepf, L.Wilets, S.Pepin, Fl.Stancu

The Nucleon-Nucleon Potential in the Chromodielectric Soliton Model: Statics

NUCLEAR STRUCTURE 1H; calculated μ; deduced chromodielectric soliton model parameters. Self-consistent mean field calculation. Model used for NN-interaction.

doi: 10.1103/PhysRevC.50.614
Citations: PlumX Metrics

1992KO12      Phys.Lett. 288B, 11 (1992)

W.Koepf, E.M.Henley, S.J.Pollock

Strangeness Matrix Elements in the Nucleon

NUCLEAR STRUCTURE 1n, 1H; calculated μ, rms radii ratio; deduced strangeness content of proton. Relativistic meson loop, nonrelativistic quark, extended cloudy bag models.

doi: 10.1016/0370-2693(92)91947-8
Citations: PlumX Metrics

1991KO02      Phys.Rev. C43, 425 (1991)

W.Koepf, L.S.Celenza, C.M.Shakin

Kinematic Factors in the Theory of y Scaling

NUCLEAR REACTIONS 2H(e, e), (e, e'X), E not given; calculated scaling function. Convariant solvable model.

doi: 10.1103/PhysRevC.43.425
Citations: PlumX Metrics

1991KO18      Z.Phys. A339, 81 (1991)

W.Koepf, P.Ring

The Spin-Orbit Field in Superdeformed Nuclei: A relativistic investigation

NUCLEAR STRUCTURE 208Pb, 16O; calculated nucleon single particle levels. 152Dy; calculated potential parameters; analyzed superdeformation. Relativistic mean field theory.

doi: 10.1007/BF01282936
Citations: PlumX Metrics

1991KO23      Nucl.Phys. A533, 95 (1991)

W.Koepf, M.M.Sharma, P.Ring

Scalar Coupling in Relativistic Mean Field Theory and Properties of Nuclei and Nuclear Matter

NUCLEAR STRUCTURE 208Pb; calculated proton baryon density, effective mass, neutron, proton, charge, rms radii, binding energy per particle. 16O; calculated effective mass, neutron, proton, charge, rms radii, binding energy per particle. Relativistic mean field theory.

doi: 10.1016/0375-9474(91)90821-M
Citations: PlumX Metrics

1991KO36      Z.Phys. A340, 119 (1991)

W.Koepf, Y.K.Gambhir, P.Ring, M.M.Sharma

Neutron Halo in Lithium Nuclei: A relativistic mean-field approach

NUCLEAR STRUCTURE 6,7,8,9,10,11Li; calculated binding energy matter, charge radii, two-neutron separation energies, quadrupole, hexadecapole moments. Relativisitic mean field approach.

doi: 10.1007/BF01303823
Citations: PlumX Metrics

1990KO12      Nucl.Phys. A511, 279 (1990)

W.Koepf, P.Ring

A Relativistic Theory of Superdeformations in Rapidly Rotating Nuclei

NUCLEAR STRUCTURE 152Dy, 80Sr; calculated superdeformed band structure, quadrupole moments. Cranked relativistic mean field theory.

doi: 10.1016/0375-9474(90)90160-N
Citations: PlumX Metrics

1989KO13      Nucl.Phys. A493, 61 (1989)

W.Koepf, P.Ring

A Relativistic Description of Rotating Nuclei: The yrast line of 20Ne

NUCLEAR STRUCTURE 20Ne; calculated levels, single particle level energy, total binding, quadrupole moments, deformation parameter, moment of inertia. Relativistic description.

doi: 10.1016/0375-9474(89)90532-0
Citations: PlumX Metrics

1988KO20      Phys.Lett. 212B, 397 (1988)

W.Koepf, P.Ring

Has the Nucleus 24Mg a Triaxial Shape ( Question ) A Relativistic Investigation

NUCLEAR STRUCTURE 24Mg; calculated transition densities, charge distribution, deformation energy surface; deduced shape features. Walecka model.

doi: 10.1016/0370-2693(88)91786-8
Citations: PlumX Metrics

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