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NSR database version of May 24, 2024.

Search: Author = I.Schmidt

Found 62 matches.

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2021RI03      Nucl.Phys. A1007, 122134 (2021)

J.Rittenhouse West, S.J.Brodsky, G.F.de Teramond, A.S.Goldhaber, I.Schmidt

QCD hidden-color hexadiquark in the core of nuclei

doi: 10.1016/j.nuclphysa.2020.122134
Citations: PlumX Metrics


2018SC07      Phys.Rev. C 98, 025207 (2018)

I.Schmidt, M.Siddikov, M.Musakhanov

Charmonia suppression in heavy ion collisions: Hot versus cold matter effects

doi: 10.1103/PhysRevC.98.025207
Citations: PlumX Metrics


2017KO25      Phys.Rev. C 95, 065203 (2017)

B.Z.Kopeliovich, I.Schmidt, M.Siddikov

Suppression versus enhancement of heavy quarkonia in pA collisions

doi: 10.1103/PhysRevC.95.065203
Citations: PlumX Metrics


2015KO03      Phys.Rev. C 91, 024911 (2015)

B.Z.Kopeliovich, I.K.Potashnikova, I.Schmidt, M.Siddikov

Survival of charmonia in a hot environment

doi: 10.1103/PhysRevC.91.024911
Citations: PlumX Metrics


2014KO12      Int.J.Mod.Phys. E23, 1430006 (2014)

B.Z.Kopeliovich, J.Nemchik, I.K.Potashnikova, I.Schmidt

Energy conservation in high-pT nuclear reactions

doi: 10.1142/S0218301314300069
Citations: PlumX Metrics


2013KO33      Nucl.Phys. A918, 41 (2013)

B.Z.Kopeliovich, I.Schmidt, M.Siddikov

Nonperturbative features of the axial current

doi: 10.1016/j.nuclphysa.2013.09.009
Citations: PlumX Metrics


2012KO39      Phys.Rev. C 86, 054904 (2012)

B.Z.Kopeliovich, J.Nemchik, I.K.Potashnikova, I.Schmidt

Quenching of high-pT hadrons: Energy loss versus color transparency

doi: 10.1103/PhysRevC.86.054904
Citations: PlumX Metrics


2011CI04      Phys.Rev. C 84, 025205 (2011)

C.Ciofi degli Atti, B.Z.Kopeliovich, C.B.Mezzetti, I.K.Potashnikova, I.Schmidt

Number of collisions in the Glauber model and beyond

doi: 10.1103/PhysRevC.84.025205
Citations: PlumX Metrics


2011KO05      Phys.Rev. C 83, 014912 (2011)

B.Z.Kopeliovich, I.K.Potashnikova, H.J.Pirner, I.Schmidt

Heavy quarkonium production: Nontrivial transition from pA to AA collisions

doi: 10.1103/PhysRevC.83.014912
Citations: PlumX Metrics


2011KO07      Phys.Rev. C 83, 021901 (2011)

B.Z.Kopeliovich, I.K.Potashnikova, I.Schmidt

Color transparency and suppression of high- pT hadrons in nuclear collisions

doi: 10.1103/PhysRevC.83.021901
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2011KO31      Phys.Rev. C 84, 024608 (2011)

B.Z.Kopeliovich, I.K.Potashnikova, I.Schmidt, M.Siddikov

Breakdown of partial conservation of axial current in diffractive neutrino interactions

doi: 10.1103/PhysRevC.84.024608
Citations: PlumX Metrics


2011KO34      Nucl.Phys. A864, 203 (2011)

B.Z.Kopeliovich, I.K.Potashnikova, I.Schmidt

Nuclear suppression of J/y: From RHIC to the LHC

doi: 10.1016/j.nuclphysa.2011.06.024
Citations: PlumX Metrics


2010AL06      Phys.Rev. C 81, 025204 (2010)

M.Alvioli, C.Ciofi degli Atti, B.Z.Kopeliovich, I.K.Potashnikova, I.Schmidt

Diffraction on nuclei: Effects of nucleon correlations

doi: 10.1103/PhysRevC.81.025204
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2010KO10      Phys.Rev. C 81, 035204 (2010)

B.Z.Kopeliovich, I.K.Potashnikova, I.Schmidt

Determining the saturation scale in nuclei

doi: 10.1103/PhysRevC.81.035204
Citations: PlumX Metrics


2010KO30      Phys.Rev. C 82, 024901 (2010)

B.Z.Kopeliovich, I.K.Potashnikova, I.Schmidt

J/ψ production in nuclear collisions: Theoretical approach to measuring the transport coefficient

doi: 10.1103/PhysRevC.82.024901
Citations: PlumX Metrics


2010KO31      Phys.Rev. C 82, 037901 (2010)

B.Z.Kopeliovich, I.K.Potashnikova, I.Schmidt

Why heavy and light quarks radiate energy with similar rates

doi: 10.1103/PhysRevC.82.037901
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2009KO16      Phys.Rev. C 79, 064906 (2009)

B.Z.Kopeliovich, E.Levin, I.K.Potashnikova, I.Schmidt

Unitarity bound for gluon shadowing

doi: 10.1103/PhysRevC.79.064906
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2008KO13      Nucl.Phys. A807, 61 (2008)

B.Z.Kopeliovich, A.H.Rezaeian, I.Schmidt

Azimuthal asymmetry of prompt photons in nuclear collisions

doi: 10.1016/j.nuclphysa.2008.03.013
Citations: PlumX Metrics


2008KO26      Phys.Rev. C 78, 055204 (2008)

B.Z.Kopeliovich, H.-J.Pirner, I.K.Potashnikova, I.Schmidt, A.V.Tarasov, O.O.Voskresenskaya

Quantum-mechanical description of in-medium fragmentation

doi: 10.1103/PhysRevC.78.055204
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2007JO02      Phys.Rev. C 75, 035206 (2007)

M.B.Johnson, B.Z.Kopeliovich, M.J.Leitch, P.L.McGaughey, J.M.Moss, I.K.Potashnikova, I.Schmidt

Nuclear broadening of transverse momentum in Drell-Yan reactions

doi: 10.1103/PhysRevC.75.035206
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2007JO08      Phys.Rev. C 75, 064905 (2007)

M.B.Johnson, B.Z.Kopeliovich, I.Schmidt

Cronin effect in the Drell-Yan reaction

doi: 10.1103/PhysRevC.75.064905
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2007KO03      J.Phys.(London) G34, 335 (2007)

B.Z.Kopeliovich, I.Schmidt, A.V.Tarasov, O.O.Voskresenskaya

Dipole description of inclusive particle production

doi: 10.1088/0954-3899/34/2/012
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2007KO19      Nucl.Phys. A782, 24c (2007)

B.Z.Kopeliovich, B.Povh, I.Schmidt

Glue drops inside hadrons

doi: 10.1016/j.nuclphysa.2006.10.001
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2007KO20      Nucl.Phys. A782, 118c (2007)

B.Z.Kopeliovich, I.Schmidt

Higgs diffractive production

NUCLEAR REACTIONS 1H(p, X), E(cm)=14 TeV; calculated Higgs production σ vs mass.

doi: 10.1016/j.nuclphysa.2006.10.051
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2007KO21      Nucl.Phys. A782, 224c (2007)

B.Z.Kopeliovich, J.Nemchik, I.Schmidt

Time Evolution of Jets and Perturbative Color Neutralization

doi: 10.1016/j.nuclphysa.2006.10.059
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2007KO47      Phys.Rev. C 76, 015205 (2007)

B.Z.Kopeliovich, J.Nemchik, I.Schmidt

Color transparency in electroproduction of the ρ meson at low energies

doi: 10.1103/PhysRevC.76.015205
Citations: PlumX Metrics


2007KO53      Phys.Rev. C 76, 025210 (2007)

B.Z.Kopeliovich, J.Nemchik, I.Schmidt

Production of polarized vector mesons off nuclei

doi: 10.1103/PhysRevC.76.025210
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2007LU02      Phys.Rev. D 75, 014026 (2007)

Z.Lu, B.-Q.Ma, I.Schmidt

Transverse spin effects of sea quarks in unpolarized nucleons

NUCLEAR REACTIONS 1,2H(p, X), E not given; calculated asymmetries in unpolarized Drell-Yan processes, transverse spin effects of sea quarks.

doi: 10.1103/PhysRevD.75.014026
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2007LU06      Phys.Rev. D 75, 073008 (2007)

Z.Lu, I.Schmidt

Connection between the Sivers function and the anomalous magnetic moment

NUCLEAR STRUCTURE 1H; calculated anomalous magnetic moment and Sivers function.

doi: 10.1103/PhysRevD.75.073008
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2006KO11      Phys.Rev. C 73, 034901 (2006)

B.Z.Kopeliovich, I.K.Potashnikova, I.Schmidt

Large rapidity gap processes in proton-nucleus collisions

NUCLEAR REACTIONS C, Al, Ti, W(p, X), E=920 GeV; calculated σ for coherent and diffractive reactions. Pb, Au(p, X), E=high; calculated total, elastic, quasielastic, diffractive σ. Large-rapidity-gap processes, light-cone dipole approach.

doi: 10.1103/PhysRevC.73.034901
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2006LU13      Phys.Lett. B 639, 494 (2006)

Z.Lu, B.-Q.Ma, I.Schmidt

Flavor separation of the Boer-Mulders function from unpolarized π-p and π-D Drell-Yan processes

NUCLEAR REACTIONS 1,2H(π-, X), E(cm) ≈ 400 GeV; calculated azimuthal asymmetry. Unpolarised Drell-Yan process.

doi: 10.1016/j.physletb.2006.06.053
Citations: PlumX Metrics


2005FA15      Phys.Rev. D 72, 075006 (2005)

A.Faessler, T.Gutsche, S.Kovalenko, V.E.Lyubovitskij, I.Schmidt

Scalar meson mediated nuclear μ- - e- conversion

NUCLEAR REACTIONS 27Al, 48Ti, 197Au(μ-, e-), E not given; analyzed upper limits for muon-electron conversion branching ratio; deduced mass scale lower limits. Effective Lagrangian approach.

doi: 10.1103/PhysRevD.72.075006
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2005KO39      Phys.Rev. C 72, 054606 (2005)

B.Z.Kopeliovich, J.Nemchik, I.K.Potashnikova, M.B.Johnson, I.Schmidt

Breakdown of QCD factorization at large Feynman x

NUCLEAR REACTIONS 1H(p, X), 197Au(d, X), E(cm)=200 GeV/nucleon; analyzed particle yields, transverse momentum; deduced supression mechanism at large xF.

doi: 10.1103/PhysRevC.72.054606
Citations: PlumX Metrics


2005MA11      Eur.Phys.J. C 40, 63 (2005)

B.-Q.Ma, I.Schmidt, J.-J.Yang

Collins effect in single spin asymmetries of the p↑p → πX process

NUCLEAR REACTIONS 1H(polarized p, π+X), (polarized p, π0X), (polarized p, π-X), E not given; calculated single spin asymmetries, role of Collins effect.

doi: 10.1140/epjc/s2005-02136-x
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2004BR46      Phys.Rev. D 70, 116003 (2004)

S.J.Brodsky, I.Schmidt, J.J.Yang

Nuclear antishadowing in neutrino deep inelastic scattering

NUCLEAR REACTIONS 56Fe(ν, ν'X), E not given; analyzed structure functions, nuclear shadowing and antishadowing effects.

doi: 10.1103/PhysRevD.70.116003
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2004FA12      Phys.Lett. B 590, 57 (2004)

A.Faessler, Th.Gutsche, S.Kovalenko, V.E.Lyubovitskij, I.Schmidt, F.Simkovic

Vector mesons in nuclear μ- - e- conversion

NUCLEAR REACTIONS 48Ti(μ-, e-), E=low; analyzed muon-electron conversion data; deduced lepton flavor violation parameter limits.

doi: 10.1016/j.physletb.2004.03.068
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2004MA78      Phys.Lett. B 598, 211 (2004)

B.-Q.Ma, I.Schmidt, J.-J.Yang

Particle-antiparticle asymmetries of Λ production in hadron-nucleon collisions

NUCLEAR REACTIONS 1H(π+, X), (π-, X), (K+, X), (K-, X), (p, X), E at 250 GeV/c; calculated hyperon-antihyperon production asymmetries. Comparison of model predictions, data.

doi: 10.1016/j.physletb.2004.07.049
Citations: PlumX Metrics


2003BR01      Phys.Lett. B 553, 223 (2003)

S.J.Brodsky, D.S.Hwang, I.Schmidt

Single hadronic-spin asymmetries in weak interaction processes

doi: 10.1016/S0370-2693(02)03259-8
Citations: PlumX Metrics


2003KO28      Phys.Lett. B 562, 104 (2003)

S.Kovalenko, I.Schmidt

Proton stability in leptoquark models

doi: 10.1016/S0370-2693(03)00544-6
Citations: PlumX Metrics


2002BR14      Phys.Lett. 530B, 99 (2002)

S.J.Brodsky, D.S.Hwang, I.Schmidt

Final-State Interactions and Single-Spin Asymmetries in Semi-Inclusive Deep Inelastic Scattering

NUCLEAR REACTIONS 1H(e, X), E=high; calculated azimuthal single-spin asymmetry as a function of the Bjorken variable and quark transverse momentum.

doi: 10.1016/S0370-2693(02)01320-5
Citations: PlumX Metrics


2002KO48      Phys.Lett. 546B, 68 (2002)

S.Kovalenko, I.Schmidt, J.J.Yang

Nuclear effects on the extraction of sin2 θW

NUCLEAR REACTIONS 2H, 56Fe(ν, ν'X), E not given; analyzed structure functions, nuclear effects on extraction of weak-mixing angle.

doi: 10.1016/S0370-2693(02)02591-1
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2002MA04      Phys.Rev. D65, 034010 (2002)

B.-Q.Ma, I.Schmidt, J.-J.Yang

Azimuthal Spin Asymmetries of Pion Electroproduction

NUCLEAR REACTIONS 1n, 1,2H(e+, π+X), (e+, π0X), (e+, π-X), E=high; calculated pion production azimuthal asymmetries; deduced reaction mechanism features. Comparison with data. Polarized targets.

doi: 10.1103/PhysRevD.65.034010
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2002MA14      Phys.Rev. C65, 035205 (2002)

B.-Q.Ma, D.Qing, I.Schmidt

Electromagnetic Form Factors of Nucleons in a Light-Cone Diquark Model

NUCLEAR STRUCTURE 1n, 1H; calculated electromagnetic form factors. Light-cone diquark model.

doi: 10.1103/PhysRevC.65.035205
Citations: PlumX Metrics


2002MA28      Nucl.Phys. A703, 346 (2002)

B.-Q.Ma, I.Schmidt, J.Soffer, J.-J.Yang

Spin Transfers for Baryon Production in Polarized pp Collisions at RHIC-BNL

NUCLEAR REACTIONS 1H(polarized p, X), E(cm)=200, 500 GeV; calculated spin transfer to nucleons, hyperons. Quark spectator model.

doi: 10.1016/S0375-9474(01)01460-9
Citations: PlumX Metrics


2002MA60      Phys.Rev. C66, 048201 (2002)

B.-Q.Ma, D.Qing, I.Schmidt

Axial vector form factor of nucleons in a light-cone diquark model

NUCLEAR STRUCTURE 1n, 1H; calculated axial form factor. Light-cone diquark model.

doi: 10.1103/PhysRevC.66.048201
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2002QI01      Phys.Rev. C65, 015202 (2002)

D.Qing, I.Schmidt

Photoproduction of Nucleon Resonances and Nucleon Spin Structure Function in the Resonance Region

NUCLEAR REACTIONS 1n, 1H(γ, X), E not given; calculated resonance production amplitudes. Chiral constituent quark model.

NUCLEAR STRUCTURE 1n, 1H; calculated spin structure functions.

doi: 10.1103/PhysRevC.65.015202
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2002SI22      Phys.Rev. D66, 033005 (2002)

F.Simkovic, A.Faessler, S.Kovalenko, I.Schmidt

-, μ+) conversion in nuclei as a probe of new physics

NUCLEAR REACTIONS 44Ti(μ-, μ+), E not given; calculated matrix elements, reaction rate. Lepton-number violation, comparison with neutrinoless two-beta decay.

doi: 10.1103/PhysRevD.66.033005
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2001KO20      Phys.Lett. 503B, 313 (2001)

S.Kovalenko, I.Schmidt, J.Soffer

CP-Violation in High-Energy Collisions of Polarized Protons

NUCLEAR REACTIONS 1H(polarized p, X), E=high; calculated spin asymmetry, parity-violating effects.

doi: 10.1016/S0370-2693(01)00169-1
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2001KO40      Phys.Lett. 511B, 203 (2001)

T.S.Kosmas, S.Kovalenko, I.Schmidt

Nuclear μ--e- Conversion in Strange Quark Sea

NUCLEAR STRUCTURE 27Al, 48Ti, 197Au; calculated muon-to-electron conversion matrix elements. Effective Lagrangian approach.

doi: 10.1016/S0370-2693(01)00657-8
Citations: PlumX Metrics


2001MA06      Phys.Rev. D63, 037501 (2001)

B.-Q.Ma, I.Schmidt, J.-J.Yang

Nucleon Transversity Distribution from Azimuthal Spin Asymmetry in Pion Electroproduction

NUCLEAR REACTIONS 1H(e+, X), E not given; analyzed charged pion production analyzing powers. 1H deduced quark transversity distributions, related features. Polarized target.

doi: 10.1103/PhysRevD.63.037501
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2001MA97      Eur.Phys.J. A 12, 353 (2001)

B.-Q.Ma, I.Schmidt, J.-J.Yang

Understanding the Proton Spin ' Puzzle ' with a New ' Minimal ' Quark Model

doi: 10.1007/s100500170014
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2001SC27      Eur.Phys.J. C 20, 63 (2001)

I.Schmidt, J.-J.Yang

Nuclear Effects on the Extraction of Neutron Structure Functions

NUCLEAR STRUCTURE 1n, 1,2H, 3He; analyzed structure function ratios; deduced nuclear effects in neutron structure function determination.

doi: 10.1007/s100520100647
Citations: PlumX Metrics


2000LU10      Phys.Lett. 484B, 35 (2000)

H.J.Lu, R.Rivera, I.Schmidt

Peripheral Meson Model of Deep Inelastic Rapidity Gap Events

doi: 10.1016/S0370-2693(00)00627-4
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2000MA74      Phys.Lett. 488B, 254 (2000)

B.-Q.Ma, I.Schmidt, J.Soffer, J.-J.Yang

The Quark-Antiquark Asymmetry of the Nucleon Sea from Λ and (Λ-bar) Fragmentation

NUCLEAR REACTIONS 1H(polarized e+, X), E=high; calculated hyperon production associated longitudinal spin transfer; deduced possible quark-antiquark asymmetry. Comparison with data.

doi: 10.1016/S0370-2693(00)00906-0
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2000MA76      Phys.Lett. 489B, 293 (2000)

B.-Q.Ma, I.Schmidt, J.Soffer, J.-J.Yang

The Quark-Antiquark Asymmetry of the Nucleon Sea from Λ and (Λ-bar) Fragmentation

doi: 10.1016/S0370-2693(00)00940-0
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2000MA81      Eur.Phys.J. C 16, 657 (2000)

B.-Q.Ma, I.Schmidt, J.Soffer, J.-J.Yang

Λ, (Λ-bar) Polarization and Spin Transfer in Lepton Deep-Inelastic Scattering

doi: 10.1007/s100520000447
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2000MA87      Phys.Rev. D62, 114009 (2000)

B.-Q.Ma, I.Schmidt, J.Soffer, J.-J.Yang

Flavor and Spin Structure of Hyperons from Quark Fragmentation

NUCLEAR REACTIONS 1n, 1H(polarized e, X), E not given; calculated hyperon production associated spin transfer observables. Other reactions discussed.

doi: 10.1103/PhysRevD.62.114009
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1999SC38      Phys.Lett. 468B, 138 (1999)

I.Schmidt, J.-J.Yang

Electric Screening Mass of the Gluon with Gluon Condensate at Finite Temperature

doi: 10.1016/S0370-2693(99)01201-0
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1998MA64      J.Phys.(London) G24, L71 (1998)

B.-Q.Ma, I.Schmidt

New Sum Rules for Nucleon Tensor Charges

doi: 10.1088/0954-3899/24/10/002
Citations: PlumX Metrics


1998MA82      Phys.Lett. 441B, 461 (1998)

B.-Q.Ma, I.Schmidt, J.Soffer

The Quark Spin Distributions of the Nucleon

NUCLEAR STRUCTURE 1n, 1H; calculated quark spin distributions, related features.

doi: 10.1016/S0370-2693(98)01158-7
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1987MO14      Phys.Lett. 190B, 35 (1987)

P.D.Morley, I.Schmidt

Nuclear Structure Functions for x ≥ 1

NUCLEAR REACTIONS He(e, e'), E=3.595 GeV; calculated σ(θ) vs momentum transfer. Relativistic model.

NUCLEAR STRUCTURE He, C, Fe; calculated structure function ratio per nucleon.

doi: 10.1016/0370-2693(87)90836-7
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1982RO12      Phys.Rev.Lett. 49, 1139 (1982)

S.Rock, R.G.Arnold, P.Bosted, B.T.Chertok, B.A.Mecking, I.Schmidt, Z.M.Szalata, R.C.York, R.Zdarko

Measurement of Elastic Electron-Neutron Cross Sections up to Q2 = 10 (GeV/c)2

NUCLEAR REACTIONS 1n(e, e), E not given; measured σ(E); deduced σ(n)/σ(p), magnetic form factor vs four momentum transfer.

doi: 10.1103/PhysRevLett.49.1139
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