Nuclear Science References (NSR)

General analysis of two-photon exchange in elastic electron-⁴He scattering and e⁺+e^- → π⁺+π^-

doi: 10.1016/j.nuclphysa.2010.03.005
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2008GA02 Nucl.Phys. A799, 127 (2008)

E.Tomasi-Gustafsson, G.I.Gakh, C.Adamuscin

Model independent analysis of polarization effects in elastic electron-deuteron scattering in presence of two-photon exchange

doi: 10.1016/j.nuclphysa.2007.11.001
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2008TO07 Phys.Rev. C 77, 065214 (2008)

Cross section and polarization observables for the reaction e⁺ + e^- → a₁(1260) + π

doi: 10.1103/PhysRevC.77.065214
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2007AD22 Phys.Rev. C 75, 065202 (2007)

C.Adamuscin, G.I.Gakh, E.Tomasi-Gustafsson

Polarization effects in the reaction e⁺ + e^- → p⁺ + p^- and determination of the ρ form factors in the time-like region

doi: 10.1103/PhysRevC.75.065202
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2006GA18 Nucl.Phys. A771, 169 (2006)

G.I.Gakh, A.P.Rekalo, E.Tomasi-Gustafsson

General analysis of polarization phenomena in e⁺ + e^- → N + (N-bar) for axial parametrization of two-photon exchange

doi: 10.1016/j.nuclphysa.2006.03.009
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2006GA21 Phys.Atomic Nuclei 69, 909 (2006)

Θ⁺-Pentaquark Parity from Associative Baryon Production in πd Collisions, π^± + d → Θ⁺ + Σ^±

NUCLEAR REACTIONS ²H(π⁺, Σ⁺X), (π^-, Σ^-X), E ≈ threshold; calculated pentaquark production associated matrix elements, polarization observables. ²H(K⁺, pX), E ≈ threshold; calculated pentaquark production σ.

doi: 10.1134/S1063778806050140
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2006GA26 Phys.Rev. C 74, 025202 (2006)

G.I.Gakh, E.Tomasi-Gustafsson, C.Adamuscin, S.Dubnicka, A.Z.Dubnickova

Polarization effects in e⁺ + e^- → (d-bar) + d and determination of time-like deuteron form factors

doi: 10.1103/PhysRevC.74.025202
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2006TO02 Phys.Rev. C 73, 045204 (2006)

E.Tomasi-Gustafsson, G.I.Gakh, C.Adamuscin

Two-component model for the deuteron electromagnetic structure

NUCLEAR STRUCTURE ²H; analyzed electromagnetic form factors; deduced parameters. Two-component model.

doi: 10.1103/PhysRevC.73.045204
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2005GA30 Ann.Phys.(New York) 319, 150 (2005)

G.I.Gakh, A.P.Rekalo, E.Tomasi-Gustafsson

Relativistically invariant analysis of polarization effects in exclusive deuteron electrodisintegration process

NUCLEAR REACTIONS ²H(polarized e, e'p), E=0.72-4.232 GeV; calculated σ(θ), polarization observables. Relativistically invariant analysis, comparison with data.

doi: 10.1016/j.aop.2005.03.006
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2005GA51 Nucl.Phys. A761, 120 (2005)

E.Tomasi-Gustafsson, G.I.Gakh

Polarization effects in the reaction (p-bar) + p → e⁺ + e^- in the presence of two-photon exchange

NUCLEAR REACTIONS ¹H(p-bar, ee⁺), E=high; calculated polarization observables.

doi: 10.1016/j.nuclphysa.2005.07.002
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2005TO03 Eur.Phys.J. A 24, 419 (2005)

E.Tomasi-Gustafsson, F.Lacroix, C.Duterte, G.I.Gakh

Nucleon electromagnetic form factors and polarization observables in space-like and time-like regions

NUCLEAR STRUCTURE ¹n, ¹H; compiled, analyzed electromagnetic form factor data; deduced parameters; calculated polarization observables.

doi: 10.1140/epja/i2005-10030-6
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2005TO06 Phys.Rev. C 72, 015209 (2005)

Search for evidence of two-photon contribution in elastic electron-proton data

NUCLEAR REACTIONS ¹H(e, e), E=high; analyzed data; deduced no two-photon contribution.

doi: 10.1103/PhysRevC.72.015209
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2005TO23 Eur.Phys.J. A 26, 285 (2005)

E.Tomasi-Gustafsson, G.I.Gakh

Asymptotic behavior of nucleon electromagnetic form factors in time-like region

doi: 10.1140/epja/i2005-10164-5
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2004GA28 Zh.Eksp.Teor.Fiz. 125, 982 (2004), J.Exper.Theo.Phys. 98, 853 (2004)

G.I.Gakh, O.N.Shekhovtsova

Radiative Corrections to Polarization Observables in Elastic Electron-Deuteron Scattering in Hadronic Variables

NUCLEAR REACTIONS ²H(e, e), (polarized e, e), E=high; calculated radiative corrections to polarization observables. Polarized and unpolarized targets considered.

2004GA52 Zh.Eksp.Teor.Fiz. 126, 1034 (2004); J.Exper.Theo.Phys. 99, 898 (2004)

Radiative Corrections to Deep Inelastic Electron-Deuteron Scattering: The Case of Tensor-Polarized Deuteron

NUCLEAR REACTIONS ²H(e, e'X), E=high; calculated radiative corrections for scattering from polarized target.

doi: 10.1134/1.1842872
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2004TO18 Phys.Rev. C 70, 025202 (2004)

E.Tomasi-Gustafsson, G.I.Gakh, A.P.Rekalo, M.P.Rekalo

Possible method for the determination of the neutron electric form factor based on a measurement of asymmetries for the process ²H(pol)(e(pol), e'n)p

NUCLEAR REACTIONS ²H(polarized e, e'n), E=2.721, 4.232 GeV; calculated polarization observables, dependence on neutron electric form factor. Polarized target.

doi: 10.1103/PhysRevC.70.025202
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2002GA30 Pisma Zh.Eksp.Teor.Fiz. 75, 734 (2002); JETP Lett. 75, 610 (2002)

QED Corrections to A(pol)(e(pol), e'B)X and A(e(pol), e'B(pol))X Reactions: The case of tensor polarization

doi: 10.1134/1.1503322
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2002GA37 Pisma Zh.Eksp.Teor.Fiz. 76, 151 (2002); JETP Lett. 76, 119 (2002)

G.I.Gakh, O.N.Shekhovtsova

Drell-Yan Representation for Vector-Meson Spin-Density Matrix Elements in Semi-Inclusive Electroproduction

NUCLEAR REACTIONS ¹H(polarized e, e'X), E not given; calculated polarized vector meson production associated matrix elements. Drell-Yan representation.

doi: 10.1134/1.1514751
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2002GA53 Ukr.J.Phys. 47, 637 (2002)

Radiative events in deep-inelastic scattering of unpolarized electron by tensor-polarized deuteron, radiative corrections

NUCLEAR REACTIONS ²H(e, e'X), E=high; calculated σ, radiative corrections. Polarized target.

2001AF15 Zh.Eksp.Teor.Fiz. 120, 515 (2001); J.Exper.Theo.Phys. 93, 449 (2001)

A.V.Afanasev, I.Akushevich, G.I.Gakh, N.P.Merenkov

Radiative Corrections to Polarized Inelastic Scattering in the Coincidence Setup

doi: 10.1134/1.1410589
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2001GA42 Zh.Eksp.Teor.Fiz. 119, 1077 (2001); J.Exper.Theor.Phys. 92, 930 (2001)

G.I.Gakh, M.I.Konchatnij, N.P.Merenkov

Tagged-Photon Events in Polarized Deep Inelastic Scattering

NUCLEAR REACTIONS ¹H(polarized e, e'X), E not given; calculated σ, radiative corrections. Born approximation.

doi: 10.1134/1.1385632
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2001GA45 Pisma Zh.Eksp.Teor.Fiz. 73, 659 (2001); JETP Lett. 73, 579 (2001)

QED Corrections in Deep-Inelastic Scattering from Tensor-Polarized Deuteron Target

NUCLEAR REACTIONS ²H(e, e'X), E not given; calculated radiative corrections for scattering from polarized target.

doi: 10.1134/1.1392415
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2001RE22 Ukr.J.Phys. 46, 668 (2001)

The left-right asymmetry in deuteron electrodisintegration beyond quasi-elastic scattering

NUCLEAR REACTIONS ²H(polarized e, e'p), E not given; calculated azimuthal asymmetry, role of final-state interaction, deuteron wave function, other mechanisms.

1999RE04 Yad.Fiz. 62, No 2, 253 (1999); Phys.Atomic Nuclei 62, 218 (1999)

Physics of Left-Right Asymmetry in Exclusive Deuteron Electrodisintegration

NUCLEAR REACTIONS ²H(e, e'p), E not given; calculated left-right asymmetry vs angle; deduced sensitivity to kinematic conditions. Relativistic impulse approximation. Comparison with data.

1997RE16 Yad.Fiz. 60, No 8, 1361 (1997); Phys.Atomic Nuclei 60, 1228 (1997)

Polarization Effects in Deuteron Electrodisintegration: T-odd proton polarization

NUCLEAR REACTIONS ²H(e, e'p), E=654-730 MeV; calculated proton polarization vector. Structure functions formalism.

1996GA14 Yad.Fiz. 59, No 4, 656 (1996); Phys.Atomic Nuclei 59, 624 (1996)

G.I.Gakh, M.P.Rekalo

Polarization Effects in Diffractive Deuteron Disintegration Induced by High-Energy Pions

NUCLEAR REACTIONS ²H(π, πp), E not given; calculated proton polarization, asymmetry vs θ. Diffractive disintegration, polarized target, one-Pomeron mechanism.

1996RE14 Yad.Fiz. 59, No 6, 996 (1996); Phys.Atomic Nuclei 59, 952 (1996)

Simplest T-Odd Polarization Observable in the Exclusive Deuteron Electrodisintegration

NUCLEAR REACTIONS ²H(polarized e, e'p), E not given; calculated asymmetry vs θ; deduced different mechanisms contributions. Relativistic impulse approximation.

1995GA23 Yad.Fiz. 58, No 3, 553 (1995); Phys.Atomic Nuclei 58, 501 (1995)

G.I.Gakh, M.P.Rekalo

Disintegration of Deuterons in the Scattering of High-Energy Pions in the Diffraction Region

NUCLEAR REACTIONS ²H(π⁺, π⁺p), (π^-, π^-p), E=high; calculated σ, longitudinal to transverse σ (ratio) vs E(np), θ. Diffraction dissociation model, pomeron exchange.

1994RE08 Yad.Fiz. 57, No 4, 659 (1994); Phys.Atomic Nuclei 57, 698 (1994)

Unitarization of the e^- + d → e^- + n + p Amplitude Using NN Scattering Phases

NUCLEAR REACTIONS ²H(e, e'p), E not given; calculated σ(E(e'), θ(e), θp), asymmetry vs θ. Unitarization scheme by using NN scattering phases from data analysis.

1989RE05 J.Phys.(London) G15, 1223 (1989)

Polarization Effects in Deuteron Electrodisintegration and the Neutron Electric Form Factor

NUCLEAR REACTIONS ²H(e, e'p), E not given; calculated neutron electric form factor dependent polarization effect. Polarized target.

doi: 10.1088/0954-3899/15/8/018
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1988RE04 Phys.Lett. 205B, 432 (1988)

Neutron Electric Form Factor in Inelastic Scattering of Polarized Electrons by Polarized Deuterons

NUCLEAR REACTIONS ²H(polarized e, e'p), E not given; calculated σ(θ(e'), E(e'), θp); deduced sensitivity to neutron electric form factor, d wave function. Polarized target.

doi: 10.1016/0370-2693(88)90972-0
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1988RE15 Izv.Akad.Nauk SSSR, Ser.Fiz. 52, 2252 (1988); Bull.Acad.Sci.USSR, Phys.Ser. 52, No.11, 173 (1988)

Tensor Polarization of Target in the Reaction d(pol)(e, np)e' for Investigation of the Spin Structure of the Deuteron Wave Function

NUCLEAR REACTIONS ²H(e, np), E not given; calculated polarization observables following breakup; deduced sensitivity to target wave function.

1988RE16 Ukr.Fiz.Zh. 33, 179 (1988)

Deuteron Tensor Polarization in the e^- + d → e^- + p + n Process

NUCLEAR REACTIONS ²H(e, e'p), (e, np), E not given; calculated asymmetries vs Ep, θp; deduced deuteron wave function parametrization. Polarized target. Relativistic impulse approximation.

1987RE06 Yad.Fiz. 45, 777 (1987)

On a Possibility to Determine the Neutron Charge Form Factor in the d(pol)(e(pol), e')np Reaction

NUCLEAR REACTIONS ²H(polarized e, e'n), E ≤ 1104 MeV; calculated electron scattering assymmetry following breakup; deduced sensitivity to neutron charge form factor. Polarized target, longitudinal beam polarization.

1987RE12 J.Phys.(London) G13, 1209 (1987)

Inclusive Electrodisintegration of Polarized Deuterons

NUCLEAR REACTIONS ²H(polarized e, e'n), E=449-1104 MeV; calculated σ(E(e'), θ(e)), asymmetry. One-photon approximation, polarized target.

doi: 10.1088/0305-4616/13/10/010
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1987RE13 Ukr.Fiz.Zh. 32, 805 (1987)

Quasielastic Scattering of Polarized Electrons by Polarized Deuterons in the Process of d(pol)(e(pol), e'p)n

NUCLEAR REACTIONS ²H(polarized e, e'p), E not given; calculated independent asymmetries vs θ. Vector polarized target, longitudinal beam polarization.

1986RE01 Phys.Lett. 166B, 27 (1986)

A Polarized Deuteron Target in the d(pol)(e(pol), e')np Reaction

NUCLEAR REACTIONS ²H(polarized e, e'), E=449, 557, 865, 1104 MeV; calculated σ(E(e')), asymmetries; deduced neutron electric form factor, deuteron spin structure roles. Polarized target.

doi: 10.1016/0370-2693(86)91148-2
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1986RE16 Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 2001 (1986); Bull.Acad.Sci.USSR, Phys.Ser. 50, No.10, 126 (1986)

M.P.Rekalo, G.I.Gakh, A.P.Korzh

Electron Breakup of Polarized Deuteron with Δ-Isobar Excitation

NUCLEAR REACTIONS ²H(e, e'n), E=0.5-2.5 GeV; calculated σ(E(e'), θn), asymmetry.

1986RE17 Ukr.Fiz.Zh. 31, 1293 (1986)

Proton Polarization in the d(e(pol), e'p(pol))n Reaction and Electric Form Factor of a Neutron

NUCLEAR REACTIONS ²H(polarized e, e'p), E not given; calculated proton polarization, recoil neutron electric form factor. Relativistic impulse approximation.

1985RE08 Ukr.Fiz.Zh. 30, 662 (1985)

Relativistic Impulse Approximation and d(e, e')pn Reaction on the Polarized Deuteron Target

NUCLEAR REACTIONS ²H(e, e'p), E=449, 1104 MeV; calculated polarized electron asymmetries. Polarized target, relativistic impulse approximation.

1985RE13 Ukr.Fiz.Zh. 30, 1125 (1985)

Description of the d(e, e'p)n Reaction in the Framework of Relativistic Impulse Approximation

NUCLEAR REACTIONS ²H(e, e'p), E=500 MeV; calculated σ(θ(e), (θp), E(e')). Relativistic impulse approximation, electrodisintegration.

1984RE01 Ukr.Fiz.Zh. 29, 11 (1984)

Deuteron Distintegration in the Neutrino Scattering Reaction ν + d → ν + p + n

NUCLEAR REACTIONS ²H(polarized ν, νp), E ≈ breakup; calculated σ(θ(ν), E(ν), θp); deduced beam, target polarization dependences.

1983RE06 Ukr.Fiz.Zh. 28, 481 (1983)

P-Odd Effects in the Electrodisintegration of the Deuteron in the Reaction e^- + d → e^- + n + p

NUCLEAR REACTIONS ²H(e^-, e^-n), (polarized e^-, e^-n), E=breakup threshold; calculated P-odd role in σ(θ(e), θn), recoil proton polarization, P-odd asymmetries. Polarized target, final state interactions.

1983RE14 Ukr.Fiz.Zh. 28, 1313 (1983)