NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = V.M.Kolybasov Found 33 matches. 2002KO26 Few-Body Systems 31, 171 (2002) Coalescence Production of Broad Near-Threshold Resonances NUCLEAR REACTIONS 4He(K-, π-), E not given; calculated Σ hypernucleus production associated excitation energy spectra, polarization effects, resonance features.
doi: 10.1007/s006010200017
2001KO82 Bull.Rus.Acad.Sci.Phys. 65, 720 (2001) Coalescent Mechanism for Near-Threshold Formation of Wide Resonances in Nuclear Interactions NUCLEAR REACTIONS 12C(K-, π+), E at 715 MeV/c; 4He(K-, π+), E at 600 MeV/c; 4He(K-, π-), E not given; analyzed excitation energy spectra; deduced hypernucleus resonance features.
2000DA16 Yad.Fiz. 63, No 3, 492 (2000); Phys.Atomic Nuclei 63, 422 (2000) On the Production Mechanism of Σ-Hypernuclear Systems in A(K-, π±) Reactions NUCLEAR REACTIONS 4He, 9Be(K-, π+), E at 600 MeV/c; 12C(K-, π+), E at 715 MeV/c; analyzed σ(E); deduced no Σ hypernucleus effect.
doi: 10.1134/1.855649
1999KO25 Yad.Fiz. 62, No 6, 998 (1999); Phys.Atomic Nuclei 62, 932 (1999) Nonzero Orbital Angular Momenta in Triangle Graphs and Picture of Moving Singularities
1999KO32 Yad.Fiz. 62, No 7, 1207 (1999); Phys.Atomic Nuclei 62, 1134 (1999) A Resonance Against a Sharply Varying Background: The case of the 4He-Σ Hypernucleus NUCLEAR REACTIONS 4He(K-, π-), E at 600 MeV/c; analyzed excitation energy spectra; deduced Σ hypernucleus binding energy, width.
1999KO37 Phys.Rev. C60, 037001 (1999) True Parameters of the Σ4He Hypernucleus NUCLEAR STRUCTURE 4He; analyzed Σ hypernucleus production data; deduced parameters.
doi: 10.1103/PhysRevC.60.037001
1998DO15 Pisma Zh.Eksp.Teor.Fiz. 68, 171 (1998); JETP Lett. 68, 179 (1998) D.V.Dobrokhotov, V.M.Kolybasov, I.S.Shapiro Shift and Broadening of Hadronic Resonances Formed in Nuclear Interactions NUCLEAR REACTIONS 1H, 12C(p, n), E not given; calculated Δ resonance associated pion-proton mass distributions; deduced isobar decay rescattering role.
doi: 10.1134/1.567843
1998KO56 Phys.Lett. 439B, 251 (1998) On the Identification of the Triangle Mechanism with Pion Exchange NUCLEAR REACTIONS 2H(p, p'X), E ≈ threshold; calculated η production amplitudes vs momentum transfer. Triangle mechanism.
doi: 10.1016/S0370-2693(98)01110-1
1997DA03 Phys.Lett. 392B, 229 (1997) O.D.Dalkarov, V.M.Kolybasov, I.S.Shapiro, D.V.Voronov Evidence for a Bound (N-bar)N(1870) State Produced in the (p-bar)d → p(s)5π Reaction NUCLEAR REACTIONS 2H(p-bar, X), E at rest; analyzed data, quasifree (p-bar)n-annihilation; deduced bound (N-bar)(N)-state evidence, mass, width.
doi: 10.1016/S0370-2693(96)01585-7
1997DA25 Nucl.Phys. A626, 173c (1997) O.D.Dalkarov, V.M.Kolybasov, I.S.Shapiro, D.V.Voronov On the Possible Manifestation of the (N-bar)N(1870) Bound State in (p-bar)d → p(s)5π Process NUCLEAR REACTIONS 2H(p-bar, pX), E at rest; analyzed proton momentum distribution; deduced possible (N-bar)N(1870) bound state.
doi: 10.1016/S0375-9474(97)00534-4
1997KO50 Nucl.Phys. A626, 97c (1997) The Picture of Moving Complex Triangle Singularities: On the possibility of experimental observation in nuclear reactions NUCLEAR REACTIONS 2H(p, pX), E not given; calculated hypernucleus associated amplitudes. 12C(K-, π+), E not given; calculated σ(θ). Complex triangle singularities.
doi: 10.1016/S0375-9474(97)00526-5
1996DA41 Pisma Zh.Eksp.Teor.Fiz. 64, 81 (1996); JETP Lett. 64, 87 (1996) O.D.Dalkarov, D.V.Voronov, V.M.Kolybasov, I.S.Shapiro Manifestation of the Bound State (N-bar)N(1870) in the Annihilation Process (p-bar)d → p(s)5π NUCLEAR REACTIONS 2H(p-bar, X), E at rest; analyzed multipion production associated spectator protons momentum distribution following annihilation; deduced (N-bar)N-system bound state existence, mass, width.
doi: 10.1134/1.567148
1995DO17 Bull.Rus.Acad.Sci.Phys. 59, 94 (1995) Polarization of Spectators in Reactions with Nucleons Knocked Out of Polarized Deuteron Target
1994DO20 Phys.Lett. 333B, 283 (1994) Polarization Phenomena in Knock-Out Reactions from the Deuteron NUCLEAR REACTIONS 2H(p, np), (p, 2p), E not given; calculated knocked out nucleon effective polarization, spectator nucleon polarization related coefficients vs spectator momentum. Polarized, unpolarized target, quasifree scattering approximation.
doi: 10.1016/0370-2693(94)90142-2
1993VO10 Pisma Zh.Eksp.Teor.Fiz. 57, 159 (1993); JETP Lett.(USSR) 57, 162 (1993) Additional Condition for a Role of Pion-Nucleon Rescattering in (p-bar)d Annihilation NUCLEAR REACTIONS 2H(p-bar, X), E at rest; calculated distribution vs invariant mass of πp system.
1992KO16 Yad.Fiz. 55, 2070 (1992); Sov.J.Nucl.Phys. 55, 1148 (1992) V.M.Kolybasov, Yu.N.Sokolskikh Diagrammatic Approach to the Coalescence Model of Production of Light Fragments in Nuclear Collisions NUCLEAR REACTIONS 112Sn(p, 3HeX), E > 6.7 GeV; calculated 3He momentum spectra. Coalescence model, diagrammatic approach.
1989KO14 Yad.Fiz. 49, 412 (1989) Deuteron Knock-Out and Virtual Loosely Bound Systems in Feynman Graphs NUCLEAR REACTIONS 3He(p, 2p), (p, pd), (e, ep), (e, ed), E not given; calculated d knockout features; deduced unbound np-transfer role. Feynman diagrams.
1983KO35 Pisma Zh.Eksp.Teor.Fiz. 37, 512 (1983); JETP Lett.(USSR) 37, 611 (1983) V.M.Kolybasov, A.E.Kudryavtsev Joint Analysis of Data on Pionic Hydrogen and Deuterium Atoms ATOMIC PHYSICS, Mesic-Atoms 1,2H; analyzed pion level shifts data; deduced pion-nucleon isosinglet, isotriplet scattering lengths.
1977BA26 Nucl.Phys. A282, 389 (1977) Y.D.Bayukov, V.B.Fedorov, V.M.Kolybasov, V.G.Ksenzov, G.A.Leksin, V.L.Stolin, L.S.Vorobyev Study of the Mechanism of the Reaction 2H(π-, π-p)n at Relatively High Neutron Momenta NUCLEAR REACTIONS 2H(π-, π-p), E=870 MeV; measured σ(Ep, Eπ, θ), Treitman-Yang angle. Comparison with diagram theory.
doi: 10.1016/0375-9474(77)90064-1
1975KO23 Yad.Fiz. 22, 720 (1975); Sov.J.Nucl.Phys. 22, 372 (1975) Role of Secondary Rescattering in the Reaction D(π-, π-p)n at High Energies NUCLEAR REACTIONS 2H(π-, π-p), E=1 GeV; calculated σ.
1974KO33 Phys.Lett. 53B, 319 (1974) On the Theory of the 2H(π-, π-p)n Reaction NUCLEAR REACTIONS 2H(π-, π-n), E=1 GeV/c; calculated En.
doi: 10.1016/0370-2693(74)90391-8
1973BA30 Yad.Fiz. 17, 916 (1973); Sov.J.Nucl.Phys. 17, 479 (1974) Y.D.Bayukov, L.S.Vorobev, V.M.Kolybasov, G.A.Leksin, V.L.Stolin, V.B.Fedorov, V.D.Khovanskii Experimental Study of the Mechanism of the Reaction Li6(π-, π-p)He5 NUCLEAR REACTIONS 6Li(π-, π-p), E=700-1060 MeV; measured σ(E, θ).
1973BA36 Pisma Zh.Eksp.Teor.Fiz. 17, 359 (1973); JETP Lett.(USSR) 17, 255 (1973) Y.D.Bayukov, L.S.Vorobev, V.M.Kolybasov, G.A.Leksin, V.L.Stolin, V.B.Fedorov Experimental Investigation of the Mechanism of the (π-, P-p) Reaction on Al27 at Small Momentum Transfers to the Nucleus NUCLEAR REACTIONS 27Al(π-, π-p); measured σ(E). 26Mg deduced transitions.
1973BA65 Pisma Zh.Eksp.Teor.Fiz. 17, 629 (1973); JETP Lett.(USSR) 17, 442 (1973) Y.D.Bayukov, L.S.Vorobev, V.M.Kolybasov, G.A.Leksin, N.Y.Smorodinskaya, V.L.Stolin, V.B.Fedorov Allowance for Final-Nucleus Instability in Quasielastic Knockout of Protons from Li6 Nucleus NUCLEAR REACTIONS 6Li(p, 2p), E=155, 185 MeV; calculated σ(θ).
1973KO19 Yad.Fiz. 17, 1211 (1973); Sov.J.Nucl.Phys. 17, 630 (1974) V.M.Kolybasov, N.Y.Smorodinskaya Theoretical Approach to Elastic pd Scattering at Large Angles NUCLEAR REACTIONS 1H(p, d), E=600 MeV; measured nothing, calculated σ.
1972KO12 Phys.Lett. 39B, 439 (1972) On the Accuracy of Glauber Approximation in Intermediate Energy Region
doi: 10.1016/0370-2693(72)90312-7
1972KO13 Yad.Fiz. 15, 483 (1972); Sov.J.Nucl.Phys. 15, 269 (1972) V.M.Kolybasov, N.Y.Smorodinskaya Polarization Effects in (p, 2p) Reaction
1972KO30 Yad.Fiz. 15, 934 (1972); Sov.J.Nucl.Phys. 15, 520 (1972) Dependence of Polarization Effects in Direct Nuclear Reactions on the Total Angular Momentum of an Exchanged Particle
1971KO27 Yad.Fiz. 14, 590 (1971); Sov.J.Nucl.Phys. 14, 330 (1972) V.M.Kolybasov, N.Y.Smorodinskaya On the Treiman-Yang Criterion for (p, 2p) Reactions NUCLEAR REACTIONS 6Li(p, 2p), E=460 MeV; calculated σ. Treiman-Yang criterion.
1971KO38 Phys.Lett. 37B, 272 (1971) V.M.Kolybasov, N.Y.Smorodinskaya Elastic pd-Scattering at High Energies NUCLEAR REACTIONS 2H(p, p), E < 4 GeV; calculated σ(E;θ). Virtual pion exchange model.
doi: 10.1016/0370-2693(71)90016-5
1971KO40 Yad.Fiz. 14, 744 (1971); Sov.J.Nucl.Phys. 14, 418 (1972) Existing Experimental Data and the Role of Multinucleon Mechanism of Slow π-Meson Capture NUCLEAR REACTIONS 12C(π-, X), E approx 0; analyzed reaction mechanism.
1970BA59 Phys.Lett. 33B, 416 (1970) Y.D.Bayukov, V.B.Fedorov, V.D.Khovansky, V.M.Kolybasov, G.A.Leksin, V.L.Stolin, L.S.Vorobyev The Experimental Investigation of the Reaction 6Li(π-, π-p) at π--Momentum 1.09 GeV/c NUCLEAR REACTIONS 6Li(π-, π-p), E=1.09 GeV/c; measured σ(E(recoil), θ(recoil)).
doi: 10.1016/0370-2693(70)90619-2
1970KO23 Yad.Fiz. 11, 578 (1970); Sov.J.Nucl.Phys. 11, 325 (1970) On the Theory of (π+, 2p) Reactions on Light Nuclei NUCLEAR REACTIONS 6Li(π+, 2p), E=80-300 MeV; calculated σ(E).
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