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NSR database version of May 24, 2024.

Search: Author = L.A.Kondratyuk

Found 78 matches.

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2009YU06      Eur.Phys.J. A 42, 1 (2009)

X.Yuan, M.Buscher, D.Chiladze, S.Dymov, A.Dzyuba, V.Yu.Grishina, C.Hanhart, M.Hartmann, A.Kacharava, A.Khoukaz, L.A.Kondratyuk, V.Koptev, P.Kulessa, M.Mielke, S.Mikirtychiants, M.Nekipelov, M.Papenbrock, K.Pysz, V.Serdyuk, H.Stroher, C.Wilkin, H.Xu

Measurement of the isospin-filtering dd → 4He K+K- reaction at Q = 39 MeV

doi: 10.1140/epja/i2009-10849-7
Citations: PlumX Metrics


2007GR03      Phys.Rev. C 75, 015208 (2007)

V.Yu.Grishina, M.Buscher, L.A.Kondratyuk

K-3He and K+K- interactions in the pd → 3HeK+K- reaction

NUCLEAR REACTIONS 2H(p, K+K-), E ≈ threshold; analyzed kaon pair spectra, related data; deduced scattering lengths.

doi: 10.1103/PhysRevC.75.015208
Citations: PlumX Metrics


2006FE01      Phys.Atomic Nuclei 69, 306 (2006)

P.V.Fedorets, M.Buscher, V.P.Chernyshev, S.N.Dymov, V.Yu.Grishina, C.Hanhart, M.Hartmann, V.Hejny, V.Kleber, H.R.Koch, L.A.Kondratyuk, V.P.Koptev, A.E.Kudryavtsev, P.Kulessa, S.I.Merzliakov, S.M.Mikirtychiants, M.E.Nekipelov, H.Ohm, R.Schleichert, H.Stroher, V.E.Tarasov, K.-H.Watzlawik, I.Zychor

a+0(980)-Resonance Production in the Reaction pp → dπ+η Close to the K(K-bar) Threshold

NUCLEAR REACTIONS 1H(p, dπ+X), E=2.65 GeV; measured particle spectra, η-meson production associated σ(E, θ); deduced a0+ resonance production.

doi: 10.1134/S1063778806020153
Citations: PlumX Metrics


2005GR16      Eur.Phys.J. A 25, 141 (2005)

V.Yu.Grishina, L.A.Kondratyuk, W.Cassing, M.Mirazita, P.Rossi

Comparative Regge analysis of Λ, Σ0, Λ(1520) and Θ+ production in γp, πp and pp reactions

NUCLEAR REACTIONS 1H(γ, K+X), (γ, K0X), E ≈ 0-10 GeV; 1H(π-, K0X), E ≈ 4-16 GeV; 1H(p, X), E(cm) ≈ 3-10 GeV; analyzed hyperon and pentaquark production σ. Quark-gluon strings model, Regge phenomenology.

doi: 10.1140/epja/i2005-10081-7
Citations: PlumX Metrics


2005GR17      Eur.Phys.J. A 25, 159 (2005)

V.Yu.Grishina, L.A.Kondratyuk, A.Sibirtsev, M.Buscher, S.Krewald, U.-G.Meissner, F.P.Sassen

The K-α scattering length and the reaction dd → α K+K-

NUCLEAR REACTIONS 2H(d, K+K-), E ≈ threshold; calculated final state interaction enhancement factor, invariant mass distribution. Multiple scattering approach.

doi: 10.1140/epja/i2005-10089-y
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2004BA81      Eur.Phys.J. A 21, 521 (2004)

S.Barsov, I.Lehmann, R.Schleichert, C.Wilkin, M.Buscher, S.Dymov, Ye.Golubeva, M.Hartmann, V.Hejny, A.Kacharava, I.Keshelashvili, A.Khoukaz, V.Komarov, L.A.Kondratyuk, N.Lang, G.Macharashvili, T.Mersmann, S.Merzliakov, A.Mussgiller, M.Nioradze, A.Petrus, H.Stroher, Y.Uzikov, B.Zalikhanov

Near-threshold production of ω-mesons in the pn → dω reaction

NUCLEAR REACTIONS 2H(p, pdX), E at 2.6-2.9 GeV/c; measured deuteron and proton spectra, missing mass spectra, ω-meson production σ.

doi: 10.1140/epja/i2003-10220-2
Citations: PlumX Metrics


2004GR02      Eur.Phys.J. A 19, 117 (2004)

V.Yu.Grishina, L.A.Kondratyuk, W.Cassing, E.De Sanctis, M.Mirazita, F.Ronchetti, P.Rossi

Forward-backward angle asymmetry and polarization observables in high-energy deuteron photodisintegration

NUCLEAR REACTIONS 2H(polarized γ, np), E ≈ 0.5-6 GeV; calculated σ(θ), polarization transfer. Quark-gluon string model, comparison with data.

doi: 10.1140/epja/i2003-10104-5
Citations: PlumX Metrics


2004GR25      Eur.Phys.J. A 21, 507 (2004)

V.Yu.Grishina, L.A.Kondratyuk, M.Buscher, W.Cassing

Near-threshold production of a0(980)-mesons in the reaction pp → dK+(K-bar)0

NUCLEAR REACTIONS 1H(p, K+K0), E ≈ threshold; calculated a0 meson production associated invariant mass spectra, angular distributions, related features. Effective Lagrangian approach, quark-gluon strings model.

doi: 10.1140/epja/i2004-10004-2
Citations: PlumX Metrics


2004SI29      Phys.Lett. B 601, 132 (2004)

A.Sibirtsev, M.Buscher, V.Yu.Grishina, C.Hanhart, L.A.Kondratyuk, S.Krewald, U.-G.Meissner

Determination of the (K-bar)0d scattering length from the reaction pp → d(K-bar)0)K+

NUCLEAR REACTIONS 1H(p, K+K0), E=2.65 GeV; analyzed mass spectra; deduced scattering lengths.

doi: 10.1016/j.physletb.2004.09.044
Citations: PlumX Metrics


2003GA44      Eur.Phys.J. A 18, 305 (2003)

A.M.Gasparyan, V.Yu.Grishina, L.A.Kondratyuk, W.Cassing

Exclusive and semi-inclusive strangeness and charm production in πN and NN reactions

NUCLEAR REACTIONS 1H(π-, X), (p, pX), E=high; calculated kaon and hyperon production σ; deduced reaction mechanism features. Quark-gluon strings model, comparisons with data.

doi: 10.1140/epja/i2002-10222-6
Citations: PlumX Metrics


2003GO07      Eur.Phys.J. A 17, 275 (2003)

Ye.S.Golubeva, E.L.Bratkovskaya, W.Cassing, L.A.Kondratyuk

In-medium spectral functions of charmonia studied by (p-bar) + A reactions

NUCLEAR REACTIONS 1H, 12C, 208Pb(p-bar, X), E=5.7 GeV; calculated resonant charmonium production σ, D + D-bar and e- + e+ pair invariant mass spectra, medium effects. Multiple scattering Monte Carlo approach.

doi: 10.1140/epja/i2002-10151-4
Citations: PlumX Metrics


2003GR25      Eur.Phys.J. A 18, 207 (2003)

V.Yu.Grishina, L.A.Kondratyuk, W.Cassing, E.De Sanctis, M.Mirazita, F.Ronchetti, P.Rossi

Polarization observables in high-energy deuteron photo-disintegration within the Quark-Gluon Strings Model

NUCLEAR REACTIONS 2H(polarized γ, np), E=1.5-6 GeV; calculated σ(θ), polarization observables. Quark-gluon strings model, comparisons with data.

doi: 10.1140/epja/i2002-10308-1
Citations: PlumX Metrics


2003KO10      Yad.Fiz. 66, 155 (2003); Phys.Atomic Nuclei 66, 152 (2003)

L.A.Kondratyuk, E.L.Bratkovskaya, V.Yu.Grishina, M.Buscher, W.Cassing, H.Stroher

Near-Threshold Production of α0(980) Mesons in πN and NN Collisions and a0-f0 Mixing

NUCLEAR REACTIONS 1H(π-, X), (p, X), (n, X), E ≈ threshold; calculated a0 meson production σ, contributions to kaon pair production, isospin violation effects. Effective Lagrangian approach, one-pion exchange.

doi: 10.1134/1.1540670
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2002BR39      J.Phys.(London) G28, 2423 (2002)

E.L.Bratkovskaya, V.Yu.Grishina, L.A.Kondratyuk, M.Buscher, W.Cassing

Production of a0 Mesons in pp and pn Reactions

NUCLEAR REACTIONS 1H(p, X), (n, X), E ≈ threshold; calculated a0 meson production σ. 1H(p, pK+K0), (p, pK+K-), E ≈ threshold; analyzed kaon pair invariant mass spectra, light scalar meson contribution.

doi: 10.1088/0954-3899/28/9/307
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2002GO18      Eur.Phys.J. A 14, 255 (2002)

Ye.S.Golubeva, W.Cassing, L.A.Kondratyuk

Probing the Interactions of Charmed Mesons with Nuclei in (p-bar)-Induced Reactions

NUCLEAR REACTIONS 1H, 12C, Cu, Ag, Pb(p-bar, X), E=4-10 GeV; calculated σ for resonance production and subsequent decay in charmed mesons and their moment distributions.

doi: 10.1140/epja/i2002-10002-4
Citations: PlumX Metrics


2001CA38      Phys.Lett. 513B, 1 (2001)

W.Cassing, L.A.Kondratyuk, G.I.Lykasov, M.V.Rzjanin

Open Charm Enhancement by Secondary Interactions in Relativistic Nucleus-Nucleus Collisions ?

NUCLEAR REACTIONS Pb(Pb, X), E=160 GeV/nucleon; calculated charm production multiplicity, enhancement factor; deduced role of secondary interactions. Comparison with data.

doi: 10.1016/S0370-2693(01)00744-4
Citations: PlumX Metrics


2001GO33      Eur.Phys.J. A 11, 237 (2001)

Ye.S.Golubeva, L.A.Kondratyuk, M.Buscher, W.Cassing, V.Hejny, H.Stroher

Medium Effects in the Production and π0γ Decay of ω-Mesons in pA Collisions in the GeV Region

NUCLEAR REACTIONS C, Ca, Cu, Ag, Pb(p, X), E=1.9-2.4 GeV; calculated momentum and invariant mass distributions, σ for π0γ and ω-mesons production. Intranuclear Cascade model, comparison with data.

doi: 10.1007/s100500170088
Citations: PlumX Metrics


2001GR11      Eur.Phys.J. A 10, 355 (2001)

V.Yu.Grishina, L.A.Kondratyuk, W.Cassing, A.B.Kaidalov, E.De Sanctis, P.Rossi

Deuteron Photodisintegration within the Quark-Gluon Strings Model and QCD Motivated Nonlinear Regge Trajectories

NUCLEAR REACTIONS 2H(γ, n), E ≈ 1-15 GeV; calculated σ(θ). Quark-gluon strings model, comparisons with data.

doi: 10.1007/s100500170119
Citations: PlumX Metrics


2001GR33      Phys.Lett. 521B, 217 (2001)

V.Yu.Grishina, L.A.Kondratyuk, M.Buscher, W.Cassing, H.Stroher

a0(980)-f0(980) Mixing and Isospin Violation in the Reactions pN → da0, pd → 3He/3Ha0 and dd → 4Hea0

NUCLEAR REACTIONS 1n, 1H(p, dX), 2H(p, tX), (p, 3HeX), (d, αX), E ≈ threshold; calculated a0-meson production σ, isospin violation effects.

doi: 10.1016/S0370-2693(01)01210-2
Citations: PlumX Metrics


2000CA06      Eur.Phys.J. A 7, 279 (2000)

W.Cassing, Ye.S.Golubeva, L.A.Kondratyuk

Interactions of Charmed Mesons with Nucleons in the (p-bar)d Reaction

NUCLEAR REACTIONS 2H(p-bar, X), E=high; calculated charmed mesons, protons momentum distributions, J/psi-γ correlations, azimuthal angle distributions. Experimental possibilities discussed.

doi: 10.1007/s100500050392
Citations: PlumX Metrics


2000GO06      Eur.Phys.J. A 7, 271 (2000)

Ye.S.Golubeva, W.Cassing, L.A.Kondratyuk, A.Sibirtsev, M.Buscher

Studying the ωN Elastic and Inelastic Cross Section with Nucleons

NUCLEAR REACTIONS 2H(p-bar, X), E not given; calculated proton-spectators momentum distributions. 2H(p, X), E=high; calculatedproton-spectators momentum distributions, π0 and γ momentum distributions. 12C(p, X), E=2.0-2.7 GeV; calculated ω-meson momentum distributions and production σ. Multiple Scattering Monte Carlo Approach.

doi: 10.1007/s100500050391
Citations: PlumX Metrics


2000GR04      Phys.Lett. 475B, 9 (2000)

V.Yu.Grishina, L.A.Kondratyuk, M.Buscher, J.Haidenbauer, C.Hanhart, J.Speth

η- and η'-Meson Production in the Reaction pn → dM Near Threshold

NUCLEAR REACTIONS 1n(p, dX), E ≈ threshold; calculated η, η' production associated σ; deduced meson exchange contributions. Two-step model, comparisons with data.

doi: 10.1016/S0370-2693(00)00048-4
Citations: PlumX Metrics


2000GR27      Acta Phys.Pol. B31, 2207 (2000)

V.Yu.Grishina, L.A.Kondratyuk

Production of η, η', ω, φ and a0+ Mesons in Reactions pn → dM and pp → da0+ Near the Threshold

NUCLEAR REACTIONS 1H(p, dX), (p, nX), E ≈ threshold; calculated meson production σ, yield ratios.


2000GR29      Yad.Fiz. 63, No 10, 1913 (2000); Phys.Atomic Nuclei 63, 1824 (2000)

V.Yu.Grishina, L.A.Kondratyuk, M.Buscher

Near-Threshold ω- and φ-Meson Production in pn → dM Reactions and OZI-Rule Violation

NUCLEAR REACTIONS 1H(n, dX), E ≈ threshold; calculated ω-, φ-meson production σ. Two-step model, comparisons with data.

doi: 10.1134/1.1320152
Citations: PlumX Metrics


2000GR30      Eur.Phys.J. A 9, 277 (2000)

V.Yu.Grishina, L.A.Kondratyuk, E.L.Bratkovskaya, M.Buscher, W.Cassing

Production of a0-Mesons in the Reactions πN → a0N and pp → da0+ at GeV Energies

NUCLEAR REACTIONS 1H(π-, X), E at 1.5-20 GeV/c; 1H(p, dX), E ≈ 2.6 GeV; calculated a0-meson production associated σ, σ(θ).

doi: 10.1007/s100500070045
Citations: PlumX Metrics


2000KA39      Yad.Fiz. 63, No 8, 1474 (2000); Phys.Atomic Nuclei 63, 1395 (2000)

A.B.Kaidalov, L.A.Kondratyuk, D.V.Tchekin

Electromagnetic Form Factors for Nucleons and Pions at Positive and Negative q2 in the Model of Quark-Gluon Strings

NUCLEAR STRUCTURE 1H; calculated form factors. Quark-Gluon string model.

doi: 10.1134/1.1307463
Citations: PlumX Metrics


1999BR08      Eur.Phys.J. A 4, 165 (1999)

E.L.Bratkovskaya, W.Cassing, L.A.Kondratyuk, A.Sibirtsev

On the Possibility of f0 Observation in Low Energy pp Collisions

NUCLEAR REACTIONS 1H(π-, X), (p, X), E at 1-14 GeV/c; calculated f0 meson production σ, contribution to kaon invariant mass spectrum.

doi: 10.1007/s100500050215
Citations: PlumX Metrics


1998GO08      Phys.Rev. C57, 2618 (1998)

Ye.S.Golubeva, L.A.Kondratyuk, A.Bianconi, S.Boffi, M.Radici

Nuclear Transparency in Quasielastic A(e, e'p): Intranuclear cascade versus eikonal approximation

NUCLEAR REACTIONS C, Ca, Fe, 197Au(e, e'p), E=high; calculated nuclear transparency, related features; deduced Pauli blocking role. Comparison of intranuclear cascade, Eikonal models.

doi: 10.1103/PhysRevC.57.2618
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1998KO22      Yad.Fiz. 61, No 5, 951 (1998); Phys.Atomic Nuclei 61, 865 (1998)

L.A.Kondratyuk, Ye.S.Golubeva

Nuclear-Medium Effects in the Formation of Hadronic Resonances on Nuclei


1998KO30      Phys.Rev. C58, 1078 (1998)

L.A.Kondratyuk, A.Sibirtsev, W.Cassing, Ye.S.Golubeva, M.Effenberger

ρ-Meson Properties at Finite Nuclear Density

doi: 10.1103/PhysRevC.58.1078
Citations: PlumX Metrics


1998KO47      Yad.Fiz. 61, No 9, 1670 (1998); Phys.Atomic Nuclei 61, 1558 (1998)

L.A.Kondratyuk, M.P.Bussa, Ye.S.Golubeva, M.G.Sapozhnikov, L.Valacca

Pontecorvo Reactions of Two-Body Antiproton Annihilation in Deuterium with Various Mesons in the Final State

NUCLEAR REACTIONS 2H(p-bar, X), E at rest; calculated branching ratios; deduced S, D wave contributions. Nonrelativistic two-step model.


1997BO18      Nucl.Phys. A619, 295 (1997)

K.G.Boreskov, L.A.Kondratyuk, M.I.Krivoruchenko, J.H.Koch

Resonance Production on Nuclei at High Energies: Nuclear-medium effects and space-time picture

doi: 10.1016/S0375-9474(97)00158-9
Citations: PlumX Metrics


1997BO22      Yad.Fiz. 60, No 7, 1320 (1997); Phys.Atomic Nuclei 60, 1193 (1997)

S.Boffi, Ye.S.Golubeva, L.A.Kondratyuk, M.I.Krivoruchenko, E.Perazzi

Density Dependence of Resonance Broadening and Shadowing Effects in Nuclear Photoabsorption

NUCLEAR REACTIONS, ICPND 12C, 63Cu, 208Pb(γ, X), E ≈ 0.3-1.2 GeV; analyzed total photoabsorption σ(E); deduced Δ-mass shift mass dependence. Resonance broadening, shadowing mechanisms density dependence.


1997CA19      Phys.Lett. 396B, 26 (1997)

W.Cassing, Ye.S.Golubeva, A.S.Iljinov, L.A.Kondratyuk

Medium Effects in the Production and Decay of ω- and ρ-Resonances in Pion-Nucleus Interactions

NUCLEAR REACTIONS Pb(π-, X), E=1.3 GeV/c; calculated ω-meson momentum spectra, dilepton mass spectra. Intranuclear cascade approach.

doi: 10.1016/S0370-2693(97)00137-8
Citations: PlumX Metrics


1997GO03      Yad.Fiz. 60, No 3, 439 (1997); Phys.Atomic Nuclei 60, 368 (1997)

S.A.Goncharov, L.A.Kondratyuk, E.I.Kabin, V.G.Sukharevsky, V.V.Shikin

Bremsstrahlung as a Source of Information About the Mechanisms of Direct Nuclear Reactions

NUCLEAR REACTIONS 13C(d, pγ), E=18.6 MeV; calculated bremsstrahlung σ(E, θγ); deduced relevance to reaction mechanism determination. Soft photon approximation.


1997GO24      Nucl.Phys. A625, 832 (1997)

Ye.S.Golubeva, L.A.Kondratyuk, W.Cassing

Medium Effects in the Production and Decay of Vector Mesons in Pion-Nucleus Reactions

NUCLEAR REACTIONS Pb(π-, X), E at 1.1-1.7 GeV/c; 12C, 40Ca, 90Zr(π-, X), E at 1.3 GeV/c; calculated ω-, ρ-, φ-meson production related features; deduced nuclear medium effects. Intranuclear cascade approach.

doi: 10.1016/S0375-9474(97)00471-5
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1997GO29      Yad.Fiz. 60, No 12, 2188 (1997); Phys.Atomic Nuclei 60, 2006 (1997)

Ye.S.Golubeva, A.S.Iljinov, L.A.Kondratyuk

Interaction of Low-Energy Antineutrons with Nuclei

NUCLEAR REACTIONS 12C, 56Fe, 108Ag, 197Au(n-bar, n-bar), E not given; calculated scattering lengths, σ. 12C(p-bar, X), E at rest; analyzed pion, proton multiplicity, momentum distributions. 12C(n-bar, X), E at rest; calculated pion, proton multiplicities. Implications for n → n-bar oscillations discussed.


1997KO15      Yad.Fiz. 60, No 3, 542 (1997); Phys.Atomic Nuclei 60, 468 (1997)

L.A.Kondratyuk, Yu.N.Uzikov

Meson Production in pd → 3HeX Reaction in a Two-Step Model

NUCLEAR REACTIONS 2H(p, X), E ≤ 3 GeV; calculated η-, φ-, ω-producttion associated σ(θ), spin-spin correlation parameter vs E. Two-step mechanism.


1996BO20      Nucl.Phys. A606, 421 (1996)

S.Boffi, Ye.Golubeva, L.A.Kondratyuk, M.I.Krivoruchenko

Generalized Photonuclear Sum Rule, Resonance Broadening and Shadowing Effects

NUCLEAR REACTIONS U(γ, X), E ≤ 12 GeV; calculated A(effective)/A vs E, ρ, ω, φ contributions included; deduced resonance broadening, shadowing effects consistency related features.

doi: 10.1016/0375-9474(96)00193-5
Citations: PlumX Metrics


1996BO29      Yad.Fiz. 59, No 10, 1908 (1996); Phys.Atomic Nuclei 59, 1844 (1996)

K.G.Boreskov, J.H.Koch, L.A.Kondratyuk, M.I.Krivoruchenko

Medium Effects in the Production of Hadronic Resonances on Nuclei

NUCLEAR STRUCTURE A=50; A=200; calculated e+e--pairs mass spectra following hard photon induced ρ-meson production, decay in these targets. Two-component formula.


1996DI05      Yad.Fiz. 59, No 9, 1708 (1996); Phys.Atomic Nuclei 59, 1653 (1996)

E.Di Salvo, L.A.Kondratyuk, D.V.Tchekin

Ratio of Neutron-to-Proton Magnetic Form Factors in the Space-and Timelike Regions

NUCLEAR STRUCTURE 1n, 1H; calculated time-like region associated magnetic form factors ratio. Relativistic quark model on light cone.


1996GO32      Yad.Fiz. 59, No 10, 1891 (1996); Phys.Atomic Nuclei 59, 1827 (1996)

Ye.S.Golubeva, A.S.Iljinov, L.A.Kondratyuk

Medium Effects in the Production of ω and ρ Resonances in (p-bar)A Annihilation

NUCLEAR REACTIONS 197Au(p-bar, X), E at rest; calculated ω-, ρ-resonances shapes, e+e--pairs, resonance products decay associated invariant mass spectra following annihilation; deduced evidence for resonance decay inside, outside nucleus. Eikonal approximation representation of Green's function.


1996GO33      Yad.Fiz. 59, No 10, 1894 (1996); Phys.Atomic Nuclei 59, 1830 (1996)

Ye.S.Golubeva, A.S.Iljinov, L.A.Kondratyuk

Color Transparency Effects in (p-bar)p Annihilation into π+π- on a Bound Proton

NUCLEAR REACTIONS 1H(p-bar, X), E=low; calculated per proton π+π--pairs production yield vs target mass; deduced (bound p)(p-bar) → π+π- annihilation associated color transparency related features.


1996GO34      Yad.Fiz. 59, No 9, 1616 (1996); Phys.Atomic Nuclei 59, 1558 (1996)

Ye.S.Golubeva, A.S.Iljinov, L.A.Kondratyuk

Nuclear Physics with Antiprotons

NUCLEAR REACTIONS 232Th(p-bar, n), (p-bar, p), E at rest; analyzed residuals yields, ratio data, analyses. C, Cu, U(p-bar, X), E at rest; C, Cu, U(π, X), E=1-3 GeV; C, Cu, U(p, X), E=6.6 GeV; analyzed inclusive nucleon spectra data, analyses. 238U, 232Th, 209Bi(p-bar, F), E at rest; analyzed fission fragment mass distributions data, analyses. 197Au(p-bar, X), E=1.22 GeV; analyzed annihilation produced residual nuclei probability distribution data, analyses; deduced advantages in determination of neutron halo, two-nucleon annihilation, color transparency effects and other aspects.


1996GO53      Acta Phys.Pol. B27, 3241 (1996)

Ye.S.Golubeva, A.S.Iljinov, L.A.Kondratyuk

Medium Effects in the Production of ω and ρ-Resonances in Proton-Nucleus and Antiproton-Nucleus Interactions


1996GU18      Yad.Fiz. 59, No 10, 1896 (1996); Phys.Atomic Nuclei 59, 1832 (1996)

C.Guaraldo, A.B.Kaidalov, L.A.Kondratyuk, Ye.S.Golubeva

Investigation of the Pontecorvo Reaction (p-bar)d → π-p at Rest and in Flight as a Test of QCD-Motivated Models

NUCLEAR REACTIONS 1H(p-bar, X), E at 360-1291 MeV/c; analyzed π-π- production associated differential σ; deduced model parameters. 2H(p-bar, X), E=0.2-1.85 GeV/c; calculated Pontecorvo reaction associated differential σ, inflight annihilation. Model parameters from 1H(p-bar, X) data analyses, Pontecorvo reaction at rest also considered.


1996KO64      Acta Phys.Pol. B27, 2977 (1996)

L.A.Kondratyuk, Yu.N.Uzikov

Two-Step Mechanism of Meson Production in pd → 3He X Reaction


1996KO67      Pisma Zh.Eksp.Teor.Fiz. 64, 456 (1996); JETP Lett. 64, 495 (1996)

L.A.Kondratyuk

n-(n-bar) Transitions in Nuclei and Mixing of Nuclear States with A and A-2

NUCLEAR STRUCTURE 2H, Fe; calculated n(n-bar)-transition associated amplitudes, per neutron decay widths; deduced n(n-bar)-oscillations period lower limits.

doi: 10.1134/1.567224
Citations: PlumX Metrics


1995KO31      Yad.Fiz. 58, No 3, 525 (1995); Phys.Atomic Nuclei 58, 473 (1995)

L.A.Kondratyuk, A.V.Lado, Yu.N.Uzikov

Production of (Eta) Mesons Near the Threshold of the Reaction pD → 3He(Eta) and the Possibility of the Existence of a Quasi-Bound State in the (Eta)3He System

NUCLEAR REACTIONS 2H(p, X), E ≈ 1-2.5 GeV; calculated σ(θ) vs E for eta production; deduced sub-threshold (eta+3He) system quasibound state possibility, parameters. Two-step mechanism.


1994KO26      Nucl.Phys. A579, 453 (1994)

L.A.Kondratyuk, M.I.Krivoruchenko, N.Bianchi, E.De Sanctis, V.Muccifora

Suppression of Nucleon Resonances in the Total Photoabsorption on Nuclei

doi: 10.1016/0375-9474(94)90918-0
Citations: PlumX Metrics


1993KO39      Phys.Rev. C48, 2491 (1993)

L.A.Kondratyuk, E.De Sanctis, P.Rossi, N.Bianchi, A.B.Kaidalov, M.I.Krivoruchenko, P.Levi Sandri, V.Muccifora, A.R.Reolon

Deuteron Photodisintegration, Quark-Gluon String Model, and Regge Phenomenology

NUCLEAR REACTIONS 2H(γ, X), E=1.5-4.2 GeV; analyzed σ(θ) data. Quark-gluon string model, Regge phenomenology.

doi: 10.1103/PhysRevC.48.2491
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1992AB05      Nucl.Phys. A542, 579 (1992)

B.M.Abramov, S.A.Bulychev, B.L.Druzhinin, I.A.Dukhovskoy, V.S.Fedorets, V.V.Kishkurno, L.A.Kondratyuk, Yu.S.Krestnikov, A.P.Krutenkova, V.V.Kulikov, V.F.Kuzichev, M.A.Matsyuk, P.A.Murat, S.V.Proshin, I.A.Radkevich, N.G.Tkach, E.N.Turdakina, L.S.Bagdasaryan

Pion-Deuteron Elastic Scattering at Large Angles from 0.90 to 2.025 GeV/c

NUCLEAR REACTIONS 2H(π-, π-), E at 0.9-2.02 GeV/c; measured σ(θ); deduced reaction mechanism, dibaryons.

doi: 10.1016/0375-9474(92)90258-L
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1990BL07      Nucl.Phys. A510, 803 (1990)

A.V.Blinov, I.A.Vanyushin, V.E.Grechko, S.M.Zombkovsky, L.A.Kondratyuk, Yu.V.Korolev, Ya.M.Selector, V.V.Soloviev, V.F.Turov, I.V.Chuvilo, V.N.Shulyachenko

The Quasi-Elastic Charge Exchange Reaction p3He → n(F)ppp at Intermediate Energies

NUCLEAR REACTIONS 1H(3He, n2p), E at 2.5, 5 GeV/c; measured 2p-, 3p-effective mass spectra; deduced possible resonance structure. ITEP liquid hydrogen bubble chamber. Glauber-Sitenko multiple scattering theory analysis.

doi: 10.1016/0375-9474(90)90361-O
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1990DE27      Phys.Rev. C42, 1764 (1990)

E.De Sanctis, A.B.Kaidalov, L.A.Kondratyuk

Deuteron Photodisintegration and Quark Models

NUCLEAR REACTIONS 2H(γ, p), E ≤ 600 MeV; calculated σ(θ) forward/backward ratio. Quark-gluon string model.

doi: 10.1103/PhysRevC.42.1764
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1989FR01      Phys.Rev.Lett. 62, 387 (1989)

L.L.Frankfurt, I.L.Grach, L.A.Kondratyuk, M.I.Strikman

Is the Structure in the Deuteron Magnetic Form Factor at Q2 ≈ 2 GeV2 New Evidence for Nuclear Core ( Question )

NUCLEAR STRUCTURE 2H; calculated magnetic form factor; deduced structure implications.

doi: 10.1103/PhysRevLett.62.387
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1989KO49      Few-Body Systems 7, 55 (1989)

L.A.Kondratyuk, F.M.Lev, V.V.Soloviev

Relativistic Correction to the Triton Binding Energy in the Framework of Relativistic Hamiltonian Dynamics

NUCLEAR STRUCTURE 3H; calculated binding energy, relativistic corrections. Relativistic Hamiltonian dynamics.

doi: 10.1007/BF01078437
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1988BL14      Yad.Fiz. 47, 604 (1988); Sov.J.Nucl.Phys. 47, 382 (1988)

A.V.Blinov, L.A.Kondratyuk, I.B.Khriplovich

Asymptotic D/S Ratio for the Deuteron and the np Scattering Amplitude Near the Threshold

NUCLEAR STRUCTURE 2H; calculated quadrupole moment, asymptotic D/S ratio.

NUCLEAR REACTIONS 1H(n, n), E=threshold; calculated amplitude.


1987AB06      Phys.Lett. 189B, 295 (1987)

B.M.Abramov, I.A.Dukhovskoy, V.V.Kishkurno, L.A.Kondratyuk, A.P.Krutenkova, V.V.Kulikov, M.A.Matsyuk, P.A.Murat, S.V.Proshin, I.A.Radkevich, U.V.Ralchenko, E.N.Turdakina, V.S.Fedoretz, V.P.Yurov, E.A.Ayrapetov, L.S.Bagdasaryan

Backward Pion-Deuteron Elastic Scattering from 1.75 to 3.1 GeV/c

NUCLEAR REACTIONS 2H(π-, π-), E at 1.75-3.09 GeV/c; measured σ(θ, E(π)). Magnetic spectrometer. Regge, quark bag model analyses.

doi: 10.1016/0370-2693(87)91435-3
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1987BA47      Phys.Lett. 194B, 343 (1987)

F.Balestra, R.Barbieri, Yu.A.Batusov, G.Bendiscioli, S.Bossolasco, M.P.Bussa, L.Busso, I.V.Falomkin, L.Ferrero, C.Guaraldo, L.A.Kondratyuk, E.Lodi Rizzini, A.Maggiora, F.Nichitiu, D.Panzieri, G.Piragino, G.B.Pontecorvo, A.Rotondi, P.Salvini, M.G.Sapozhnikov, F.Tosello, A.Zenoni

p(bar)-4He Break-Up Cross Section at 180 MeV

NUCLEAR REACTIONS 4He(p-bar, X), E=180 MeV; measured break-up σ. 12C, 20Ne, 27Al, 40Ca(p-bar, X), E at 600 MeV/c; analyzed breakup, reaction σ data; deduced model parameters. Glauber model calculations.

doi: 10.1016/0370-2693(87)91062-8
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1986KO24      Yad.Fiz. 43, 1396 (1986)

L.A.Kondratyuk, M.I.Krivoruchenko, M.G.Shchepkin

Magnetic Moments of Multiquark Systems and Restraints on the Six-Quark Admixture to the Deuteron Wave Function

NUCLEAR STRUCTURE 2H; calculated six quark admixture, μ. Chiral bag model.


1985KO03      Yad.Fiz. 41, 222 (1985)

L.A.Kondratyuk, M.Zh.Shmatikov

EMC Effect and Multiquark Bags in Nuclei

NUCLEAR STRUCTURE 4He, 9Be, 27Al, Ca, Fe, Ag, 197Au; calculated large momentum transfer structure functions; deduced quark structure role. Deep inelastic lepton scattering input.


1984BL07      Yad.Fiz. 39, 260 (1984)

A.V.Blinov, I.A.Vanyushin, V.E.Grechko, V.V.Drobot, V.A.Ergakov, S.M.Zombkovsky, L.A.Kondratyuk, Yu.V.Korolev, Ya.M.Selektor, V.V.Soloviev, Yu.V.Trebukhovsky, V.F.Turov, I.V.Chuvilo, V.N.Shulyachenko

Topological Cross Sections of 3Hep Interaction and the Elastic 3Hep Scattering at the Momentum of 5 GeV/c

NUCLEAR REACTIONS 3He(p, p), E=0.978 GeV; measured σ vs momentum, topological σ. Glauber-Sitenko multiple scattering theory analysis.


1984BL08      J.Phys.(London) G10, 727 (1984)

A.V.Blinov, I.V.Chuvilo, V.V.Drobot, V.A.Ergakov, V.E.Grechko, L.A.Kondratyuk, Yu.V.Korolev, Ya.M.Selektor, V.V.Soloviev, V.N.Shulyachenko, Yu.V.Trebukhovsky, V.F.Turov, I.A.Vanyushin, S.M.Zombkovsky

Quasi-Elastic 3H-p and 3He-p Scattering at Medium Energies and Glauber Sum Rules

NUCLEAR REACTIONS 1H(t, pX), E at 2.5 GeV/c; 1H(3He, pX), E at 5 GeV/c; measured σ(θp); deduced intermediate isobar production role. 3H, 3He deduced negligible quark structure. Liquid hydrogen bubble chamber. Glauber-Sitenko multiple scattering theory.

doi: 10.1088/0305-4616/10/6/009
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1984GR10      Yad.Fiz. 39, 316 (1984)

I.L.Grach, L.A.Kondratyuk

Electromagnetic Deuteron Form Factors in Relativistic Dynamics. Two-Nucleon and Six-Quark Components

NUCLEAR STRUCTURE 2H; calculated electromagnetic form factors; deduced relativistic dynamic approach limitations, six quark component role.


1984KO27      Nucl.Phys. A426, 575 (1984)

L.A.Kondratyuk, M.I.Strikman

Relativistic Correction to the Deuteron Magnetic Moment and Angular Condition

NUCLEAR STRUCTURE 2H; calculated relativistic correction to μ. Light-cone wave function decomposition.

doi: 10.1016/0375-9474(84)90165-9
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1984KO28      Pisma Zh.Eksp.Teor.Fiz. 39, 324 (1984); JETP Lett.(USSR) 39, 389 (1984)

L.A.Kondratyuk, M.Zh.Shmatikov

Quark-Parton Distributions in Nuclei and the EMC Effect

NUCLEAR REACTIONS 4He(e, e), E not given; calculated form factor; deduced role of quark-parton distribution in nuclei.

NUCLEAR STRUCTURE Fe, 27Al, 2H; calculated structure function ratio; deduced role of quark-parton distribution in nuclei.


1982BL23      Yad.Fiz. 35, 523 (1982); Sov.J.Nucl.Phys. 35, 301 (1982)

A.V.Blinov, I.A.Vanyushin, I.D.Voitenko, V.E.Grechko, V.A.Ergakov, S.M.Zombkovsky, L.A.Kondratyuk, Yu.V.Korolev, Ya.M.Selektor, V.V.Soloviev, Yu.V.Trebukhovsky, V.F.Turov, I.V.Chuvilo, V.N.Shulyachenko

Study of the Differential Cross Sections for the Reactions 3H(p, n)3He and 3H(p, p)3H at a Triton Momentum 2.5 GeV/c

NUCLEAR REACTIONS 3H(p, n), (p, p), E at 2.5 GeV/c; measured σ vs particle momentum. Hydrogen bubble chamber. Glauber theory.


1982CH06      Nucl.Phys. A377, 585 (1982)

I.V.Chuvilo, V.A.Ergakov, V.E.Grechko, L.A.Kondratyuk, Yu.V.Korolev, Ya.M.Selektor, V.V.Soloviev, V.N.Shulyachenko, Yu.V.Trebukhovsky, V.F.Turov, I.A.Vanyushin, I.D.Voitenko, S.M.Zombkovsky

Investigation of the Reaction 3Hp → ppnn at 2.5 GeV/c Triton Momentum

NUCLEAR REACTIONS 1H(t, t), (t, 3He), (t, pd), (t, 2p), E at 2.5 GeV/c; measured particle momentum spectra; deduced σ(elastic), σ(breakup). Liquid hydrogen bubble chamber.

doi: 10.1016/0375-9474(82)90056-2
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1982KO31      Yad.Fiz. 36, 377; Sov.J.Nucl.Phys. 36, 220 (1982)

L.A.Kondratyuk, F.M.Lev, L.V.Shevchenko

Relativistic Model for πd Backward Scattering at Medium Energies

NUCLEAR REACTIONS 2H(π, π), E at 0.4-1.5 GeV/c; calculated σ(θ), deuteron polarization tensor vs pion momentum; deduced dibaryon resonance contributions. Relativistic model.


1982VE12      Yad.Fiz. 36, 343 (1982)

A.I.Veselov, L.A.Kondratyuk

Relativistic Corrections to the Four-Nucleon Binding Energy in Poincare-Invariant Theory

NUCLEAR STRUCTURE 4He; calculated binding energy relativistic corrections. Poincare invariant theory.


1981KO02      Phys.Lett. 98B, 405 (1981)

L.A.Kondratyuk, J.Vogelzang, M.S.Fanchenko

Relativistic Correction to the Binding Energy of Three Nucleons in the Poincare Invariant Theory

NUCLEAR STRUCTURE 3H; calculated binding energy, relativistic corrections. Poincare invariant theory.

doi: 10.1016/0370-2693(81)90440-8
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1981KO09      Phys.Lett. 100B, 448 (1981)

L.A.Kondratyuk, F.M.Lev, L.V.Shevchenko

Possible Manifestation of Tribaryon Resonances in pD Backward Scattering

NUCLEAR REACTIONS 2H(n, n), E=800 MeV; 2H(p, p), E=150-1000 MeV; analyzed σ(θ=180°); deduced tribaryon resonance contributions. Stretched rotating quark bag model.

doi: 10.1016/0370-2693(81)90602-X
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1981KO17      Yad.Fiz. 33, 1208 (1981)

L.A.Kondratyuk, F.M.Lev, L.V.Shevchenko

Large-Angle Nucleon-Deuteron Scattering and Three-Baryon Resonances

NUCLEAR REACTIONS 2H(p, p), E=0.3-1 GeV; calculated σ(θ); deduced three baryon resonance effects.


1978KO32      Yad.Fiz. 27, 638 (1978); Sov.J.Nucl.Phys. 27, 341 (1978)

L.A.Kondratyuk, R.M.Lombard, I.Ahmad

Comparative Description of the Cross Sections for Excitation of the Levels 2+ (4.43 MeV) and 3- (9.64 MeV) in 12C by 1-GeV Protons and by Electrons

NUCLEAR REACTIONS 12C(p, p'), E=1 GeV; 12C(e, e'), E not given; calculated σ(θ). Single inelastic collision in Glauber theory.


1977AB09      Pisma Zh.Eksp.Teor.Fiz. 25, 123 (1977); JETP Lett. 25, 111 (1977)

B.M.Abramov, I.A.Dukhovskoi, V.V.Kishkurno, L.A.Kondratyuk, A.P.Krutenkova, V.V.Kulikov, M.A.Matsyuk, I.A.Radkevich, E.N.Turdakina, V.S.Fedorets, I.V.Chuvilo, I.Y.Antipov, V.V.Varlamov, B.S.Ishkhanov, V.A.Khrushchev, E.A.Airapetov, E.V.Andrukovich, L.S.Bagdasaryan

Investigation of the Cross Section of the (π-, p) Process as a Function of the Atomic Number of the Nucleus at an Energy ≈1 GeV

NUCLEAR REACTIONS 6,7Li, 9Be, 12C, 27Al, 32S, Cu, 115In, 181Ta, 209Bi(π-, p), E=1.43 GeV/c; measured σ.


1977KO48      Yad.Fiz. 26, 294 (1977); Sov.J.Nucl.Phys. 26, 153 (1977)

L.A.Kondratyuk, F.M.Lev

Elastic Backward pd Scattering in the Resonance Region

NUCLEAR REACTIONS 2H(p, p), E=0.4-1 GeV; calculated σ(E, θ).


1972BO63      Yad.Fiz. 16, 515 (1972); Sov.J.Nucl.Phys. 16, 287 (1973)

V.N.Boitsov, L.A.Kondratyuk, V.B.Kopeliovich

Two-Photon Exchange in Large-Angle Scattering of High-Energy Electrons By Light Nuclei

NUCLEAR REACTIONS 3,4He(e, e), E=high energy; calculated σ(θ); analyzed 2-photon exchange.


1972KO12      Phys.Lett. 39B, 439 (1972)

V.M.Kolybasov, L.A.Kondratyuk

On the Accuracy of Glauber Approximation in Intermediate Energy Region

doi: 10.1016/0370-2693(72)90312-7
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