NSR Query Results

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NSR database version of May 6, 2024.

Search: Author = H.Holtmann

Found 10 matches.

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1997DZ01      Phys.Lett. 401B, 321 (1997)

Z.Dziembowski, H.Holtmann, A.Szczurek, J.Speth

Transition from Meson to Quark Dynamics in the Nucleon Form Factors

NUCLEAR STRUCTURE 1H, 1n; calculated electromagnetic form factors, μ, rms radii.

doi: 10.1016/S0370-2693(97)00398-5
Citations: PlumX Metrics

1997DZ03      Ann.Phys.(New York) 258, 1 (1997)

Z.Dziembowski, H.Holtmann, A.Szczurek, J.Speth

Pionic Corrections to Nucleon Electromagnetic Properties in a Light-Cone Framework

NUCLEAR STRUCTURE 1n, 1H; calculated form factors, radii. Pion cloud model, relativistic calculations.

doi: 10.1006/aphy.1997.5693
Citations: PlumX Metrics

1997SZ05      Nucl.Phys. A624, 495 (1997)

A.Szczurek, V.Uleshchenko, H.Holtmann, J.Speth

Production of the W and Z Bosons in the Nucleon-(Anti)Nucleon Collisions and the Meson Cloud in the Nucleon

NUCLEAR REACTIONS 1H(p, X), (p-bar, X), E=high; analyzed W, Z boson production, lepton asymmetries, other observables; deduced meson cloud effect.

doi: 10.1016/S0375-9474(97)00356-4
Citations: PlumX Metrics

1996HO02      Nucl.Phys. A596, 631 (1996)

H.Holtmann, A.Szczurek, J.Speth

Flavour and Spin of the Proton and the Meson Cloud

NUCLEAR REACTIONS 1H(p, X), E=high; calculated Λ-, n-, Δ++-production differential σ.

doi: 10.1016/0375-9474(95)00448-3
Citations: PlumX Metrics

1996HO04      Z.Phys. A353, 411 (1996)

H.Holtmann, N.N.Nikolaev, J.Speth, A.Szczurek

Pion Content of the Nucleon as Seen in the NA51 Drell-Yan Experiment

doi: 10.1007/BF01285152
Citations: PlumX Metrics

1996SZ01      Nucl.Phys. A596, 397 (1996)

A.Szczurek, M.Ericson, H.Holtmann, J.Speth

Testing the Meson Cloud in the Nucleon in Drell-Yan Processes

NUCLEAR REACTIONS 1n, 1H(p, p), E not given; calculated dilepton production K-factors vs x(F). Meson cloud model.

doi: 10.1016/0375-9474(95)00401-7
Citations: PlumX Metrics

1996SZ05      Nucl.Phys. A605, 496 (1996)

A.Szczurek, H.Holtmann, J.Speth

Four- and Six-Quark Components in the Pion Light-Front Wave Function and Non-Perturbative Sea in the Pion

doi: 10.1016/0375-9474(96)00175-3
Citations: PlumX Metrics

1995SP02      Acta Phys.Pol. B26, 599 (1995)

J.Speth, H.Holtmann, G.Janssen, C.Schutz

Meson-Meson and Meson-Nucleon Systems

1995ST27      Phys.Lett. 358B, 139 (1995)

F.M.Steffens, H.Holtmann, A.W.Thomas

Mesonic Corrections to the Shape of Quark Distributions

NUCLEAR STRUCTURE 1H, 1n; calculated spin structure function, polarized quark distributions. MIT bag model, gluon exchange, meson cloud effects included.

doi: 10.1016/0370-2693(95)00923-9
Citations: PlumX Metrics

1993SZ04      Acta Phys.Pol. B24, 1833 (1993)

A.Szczurek, H.Holtmann

Meson Cloud in the Nucleon and Search for (u-bar)-(d-bar) Asymmetry

NUCLEAR REACTIONS 1H(p, X), (p-bar, X), E=high; analyzed Δ++ production data; deduced meson cloud role in determining nucleon spin structure.

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