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NSR database version of April 11, 2024.

Search: Author = G.Fedotov

Found 17 matches.

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2018FE08      Phys.Rev. C 98, 025203 (2018)

G.V.Fedotov, for the CLAS Collaboration

Measurements of the γνp → p' π+π- cross section with the CLAS detector for 0.4 GeV2 < Q2 < 1.0 GeV2 and 1.3 GeV < W < 1.825 GeV

NUCLEAR REACTIONS 1H(e, e'p'π-π+), Q2=0.4-1.0 GeV2; measured reaction products using CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Laboratory (JLab) Hall B; deduced momentum distributions for positively charged hadrons, missing mass squared distributions for the four event topologies, single-differential cross sections, dependency of integrated cross sections on reaction invariant mass. Comparison with previous experimental data, and with phenomenological meson-baryon reaction model.

doi: 10.1103/PhysRevC.98.025203
Citations: PlumX Metrics


2016MO04      Phys.Rev. C 93, 025206 (2016)

V.I.Mokeev, V.D.Burkert, D.S.Carman, L.Elouadrhiri, G.V.Fedotov, E.N.Golovatch, R.W.Gothe, K.Hicks, B.S.Ishkhanov, E.L.Isupov, Iu.Skorodumina

New results from the studies of the N(1440)1/2+, n(1520)3/2-, and Δ(1620)1/2- resonances in exclusive ep → e' p' π'+ π- electroproduction with the CLAS detector

doi: 10.1103/PhysRevC.93.025206
Citations: PlumX Metrics


2012AN16      Phys.Rev. C 86, 069801 (2012)

M.Anghinolfi, J.Ball, N.A.Baltzell, M.Battaglieri, I.Bedlinskiy, M.Bellis, A.S.Biselli, C.Bookwalter, S.Boiarinov, P.Bosted, V.D.Burkert, D.S.Carman, A.Celentano, S.Chandavar, P.L.Cole, V.Crede, R.De Vita, E.De Sanctis, B.Dey, R.Dickson, D.Doughty, M.Dugger, R.Dupre, H.Egiyan, A.El Alaoui, L.El Fassi, L.Elouadrhiri, P.Eugenio, G.Fedotov, M.Y.Gabrielyan, M.Garcon, G.P.Gilfoyle, K.L.Giovanetti, F.X.Girod, J.T.Goetz, E.Golovatch, M.Guidal, L.Guo, K.Hafidi, H.Hakobyan, D.Heddle, K.Hicks, M.Holtrop, D.G.Ireland, B.S.Ishkhanov, E.L.Isupov, H.S.Jo, P.Khetarpal, A.Kim, W.Kim, V.Kubarovsky, S.V.Kuleshov, H.Y.Lu, I.J.D.MacGregor, N.Markov, M.E.McCracken, B.McKinnon, M.D.Mestayer, C.A.Meyer, M.Mirazita, V.Mokeev, K.Moriya, B.Morrison, A.Ni, S.Niccolai, G.Niculescu, I.Niculescu, M.Osipenko, A.I.Ostrovidov, K.Park, S.Park, S.Anefalos Pereira, S.Pisano, O.Pogorelko, S.Pozdniakov, J.W.Price, G.Ricco, M.Ripani, B.G.Ritchie, P.Rossi, D.Schott, R.A.Schumacher, E.Seder, Y.G.Sharabian, E.S.Smith, D.I.Sober, S.S.Stepanyan, P.Stoler, W.Tang, M.Ungaro, B.Vernarsky, M.F.Vineyard, D.P.Weygand, M.H.Wood, N.Zachariou, B.Zhao

Comment on "Observation of a narrow structure in 1H(γ, K0s)X $via interference with φ-meson production"

doi: 10.1103/PhysRevC.86.069801
Citations: PlumX Metrics


2009FE02      Phys.Rev. C 79, 015204 (2009)

G.V.Fedotov, for the CLAS Collaboration

Electroproduction of pπ+π- off protons at 0.2 < Q2 < 0.6 GeV2 and 1.3 < W < 1.57 GeV with the CLAS detector

doi: 10.1103/PhysRevC.79.015204
Citations: PlumX Metrics


2009MO25      Phys.Rev. C 80, 045212 (2009)

V.I.Mokeev, V.D.Burkert, T.-S.H.Lee, L.Elouadrhiri, G.V.Fedotov, B.S.Ishkhanov

Model analysis of the ep → e'pπ+π- electroproduction reaction on the proton

doi: 10.1103/PhysRevC.80.045212
Citations: PlumX Metrics


2008FE14      Phys.Atomic Nuclei 71, 1309 (2008); Yad.Fiz. 71, 1335 (2008)

G.V.Fedotov, V.D.Burkert, E.N.Golovach, L.Elouadrhiri, E.L.Isupov, B.S.Ishkhanov, V.I.Mokeev, N.V.Shvedunov

Isobar channels and nucleon resonances in π+ π- electroproduction on protons

NUCLEAR REACTIONS 1H(e, e'X), E=high; analyzed σ(θ); extracted electromagnetic form factors for various resonances;

doi: 10.1134/S1063778808070272
Citations: PlumX Metrics


2007BU06      Phys.Atomic Nuclei 70, 427 (2007); Yad.Fiz. 70, 457 (2007)

V.D.Burkert, V.I.Mokeev, N.V.Shvedunov, A.A.Boluchevskii, M.Battaglieri, E.N.Golovach, L.Elouadrhiri, K.Joo, E.L.Isupov, B.S.Ishkhanov, N.S.Markov, M.Ripani, J.Ricco, V.V.Sapunenko, M.Taiuti, G.V.Fedotov

Isobar Channels in the Production of π+π- Pairs on a Proton by Virtual Photons

NUCLEAR REACTIONS 1H(γ, π+π-), E ≈ 1.5-2 GeV; calculated σ(θ), contributions from various isobar channels.

doi: 10.1134/S1063778807030027
Citations: PlumX Metrics


2007FE08      Bull.Rus.Acad.Sci.Phys. 71, 314 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 328 (2007)

G.V.Fedotov, V.Burkert, L.Elouadrhiri, E.L.Isupov, B.S.Ishkhanov, V.I.Mokeev, N.V.Shvedunov, and the CLAS Collaboration

Investigation of the Low-Lying Nucleon Resonances in Reactions of π+π- Pair Electroproduction on Protons

NUCLEAR REACTIONS 1H(e, e'π+π-), E=1.5 GeV; measured cross sections for small photon virtualities using the CLAS detector at TJNAF.

doi: 10.3103/S1062873807030033
Citations: PlumX Metrics


2005AZ09      Phys.Rev. C 72, 045201 (2005)

I.G.Aznauryan, V.D.Burkert, G.V.Fedotov, B.S.Ishkhanov, V.I.Mokeev

Electroexcitation of nucleon resonances at Q2 = 0.65(GeV/c)2 from a combined analysis of single- and double-pion electroproduction data

NUCLEAR REACTIONS 1H(e, e'π0), (e, e'π+), (e, e'π+π-), E=high; analyzed resonance production data; deduced helicity amplitudes, related features.

doi: 10.1103/PhysRevC.72.045201
Citations: PlumX Metrics


2004BU20      Yad.Fiz. 67, 1940 (2004); Phys.Atomic Nuclei 67, 1918 (2004)

V.Burkert, A.A.Boluchevskii, V.I.Mokeev, M.Ripani, M.Anghinolfi, M.Battaglieri, E.N.Golovach, R.De Vita, L.Elouadrhiri, B.S.Ishkhanov, M.V.Osipenko, G.Ricco, M.Taiuti, G.V.Fedotov, E.L.Isupov, N.S.Markov, N.V.Shvedunov

New Possibilities for Studying Nucleon Resonances in the Production of π+π- Pairs by Polarized Electrons on an Unpolarized Proton

NUCLEAR REACTIONS 1H(γ, π+π-), E=high; analyzed polarization effects in nucleon resonance production.

doi: 10.1134/1.1811198
Citations: PlumX Metrics


2003BU22      Yad.Fiz. 66, 2199 (2003); Phys.Atomic Nuclei 66, 2149 (2003)

V.Burkert, V.I.Mokeev, M.Ripani, M.Anghinolfi, M.Battaglieri, A.A.Boluchevskii, E.N.Golovach, R.De Vita, L.Elouadrhiri, B.S.Ishkhanov, M.V.Osipenko, N.S.Markov, G.Ricco, M.Taiuti, G.V.Fedotov

New Possibilities for Studying Nucleon Resonances on the Basis of an Analysis of Polarization Observables and Off-Scattering-Plane Angular Distributions in the Reaction γvp → π+π-p

NUCLEAR REACTIONS 1H(γ, π+π-), E ≈ 1.4-1.9 GeV; calculated σ, pion pair invariant mass spectra, polarization observables.

doi: 10.1134/1.1634322
Citations: PlumX Metrics


2003MO14      Yad.Fiz. 66, 1322 (2003); Phys.Atomic Nuclei 66, 1282 (2003)

V.I.Mokeev, M.Ripani, M.Anghinolfi, M.Battaglieri, R.de Vita, E.N.Golovach, B.S.Ishkhanov, N.S.Markov, M.V.Osipenko, G.Ricco, V.V.Sapunenko, M.Taiuti, G.V.Fedotov

Helicity Components of the Cross Section for Double Charged-Pion Production by Real Photons on Protons

NUCLEAR REACTIONS 1H(γ, π+π-), E ≈ 1-2 GeV; calculated helicity components of σ, resonance effects. 1H(γ, π-X), E ≈ 1.5-2 GeV; calculated σ(θ).

doi: 10.1134/1.1592582
Citations: PlumX Metrics


2001MO26      Yad.Fiz. 64, No 7, 1368 (2001); Phys.Atomic Nuclei 64, 1292 (2001)

V.I.Mokeev, M.Ripani, M.Anghinolfi, M.Battaglieri, E.N.Golovach, B.S.Ishkhanov, M.V.Osipenko, G.Ricco, V.V.Sapunenko, M.Taiuti, G.V.Fedotov

Phenomenological Model for Describing Pion-Pair Production on a Proton by Virtual Photons in the Energy Region of Nucleon-Resonance Excitation

NUCLEAR REACTIONS 1H(γ, π+π-), E ≈ 1-2 GeV; calculated pion pair production σ, resonance contributions. Comparisons with data.

doi: 10.1134/1.1389557
Citations: PlumX Metrics


2000AN05      Yad.Fiz. 63, No 1, 87 (2000); Phys.Atomic Nuclei 63, 76 (2000)

M.Anghinolfi, M.Battaglieri, E.N.Golovach, B.S.Ishkhanov, V.I.Mokeev, M.V.Osipenko, G.Ricco, M.Ripani, V.V.Sapunenko, M.Taiuti, G.V.Fedotov

Description of Initial- and Final-State-Interaction Effects for the Reaction γp → π-Δ++ in the Region of Nucleon-Resonance Excitation

NUCLEAR REACTIONS 1H(γ, π-X), E=1.5-2.0 GeV; calculated Δ++ production associated σ(θ); deduced initial-, final-state-interaction effects. Comparison with data.

doi: 10.1134/1.855608
Citations: PlumX Metrics


2000RI08      Nucl.Phys. A672, 220 (2000)

M.Ripani, V.Mokeev, M.Anghinolfi, M.Battaglieri, G.Fedotov, E.Golovach, B.Ishkhanov, M.Osipenko, G.Ricco, V.Sapunenko, M.Taiuti

A Phenomenological Description of π- Δ++ Photo- and Electroproduction in Nucleon Resonance Region

NUCLEAR REACTIONS 1H(γ, π-X), E not given; calculated Δ resonance production associated partial wave σ; deduced reaction mechanism features. Comparisons with data.

doi: 10.1016/S0375-9474(99)00853-2
Citations: PlumX Metrics


2000RI22      Yad.Fiz. 63, No 11, 2036 (2000); Phys.Atomic Nuclei 63, 1943 (2000)

M.Ripani, V.I.Mokeev, M.Battaglieri, B.S.Ishkhanov, E.N.Golovach, M.V.Osipenko, G.Ricco, M.Anghinolfi, V.V.Sapunenko, M.Taiuti, G.V.Fedotov

Pion-Pair Production on a Proton by Photons in the Energy Region of Nucleon-Resonance Excitation

NUCLEAR REACTIONS 1H(γ, π+π-), E=1.45-1.96 GeV; calculated invariant mass distributions. Phenomenological approach, comparisons with data.

doi: 10.1134/1.1335091
Citations: PlumX Metrics


1999AN47      Yad.Fiz. 62, No 8, 1522 (1999); Phys.Atomic Nuclei 62, 1437 (1999)

M.Anghinolfi, M.Battaglieri, E.N.Golovach, V.S.Zamiralov, B.S.Ishkhanov, V.I.Mokeev, M.V.Osipenko, G.Ricco, M.Ripani, D.A.Rodionov, V.V.Sapunenko, M.Taiuti, G.V.Fedotov

Investigation of the Nucleon-Resonance Structure in Exclusive Reactions of Pion-Pair Production on a Proton by Real and Virtual Photons

NUCLEAR REACTIONS 1H(γ, X), E=high; calculated pion pair production associated σ(θ); deduced resonance contributions, other reaction mechanism features. Comparisons with data.


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Note: The following list of authors and aliases matches the search parameter G.Fedotov: , G.V.FEDOTOV