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NSR database version of April 27, 2024.

Search: Author = A.V.Sarantsev

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2022SA25      Phys.Atomic Nuclei 85, 176 (2022)

V.V.Sarantsev, S.G.Sherman, A.V.Sarantsev

Study of the Production of Positively Charged Pions in Proton-Proton Collisions in the Range of Primary Momenta between 1345 and 1536 MeV/c

NUCLEAR REACTIONS ¹H(p, π⁺), E ∼ 1345, 1393, 1439, 1486, 1536 MeV; measured reaction products; deduced yields, differential σ. Comparison with the one-pion-exchange (OPE) model. The PNPI synchrocyclotron by employing a 35-cm bubble chamber placed in a magnetic field.

doi: 10.1134/S1063778822020077
Citations: PlumX Metrics

2021AL07      Eur.Phys.J. A 57, 80 (2021)

S.Alef, P.Bauer, D.Bayadilov, R.Beck, A.Bella, J.Bieling, A.Braghieri, P.L.Cole, D.Elsner, R.Di Salvo, A.Fantini, O.Freyermuth, F.Frommberger, F.Ghio, S.Goertz, A.Gridnev, D.Hammann, J.Hannappel, T.C.Jude, K.Kohl, N.Kozlenko, A.Lapik, P.Levi Sandri, V.Lisin, G.Mandaglio, F.Messi, R.Messi, D.Moricciani, V.Nedorezov, V.A.Nikonov, D.Novinskiy, P.Pedroni, A.Polonskiy, B.-E.Reitz, M.Romaniuk, A.V.Sarantsev, G.Scheluchin, H.Schmieden, A.Stuglev, V.Sumachev, V.Vegna, V.Tarakanov, T.Zimmermann

K⁺Λ photoproduction at forward angles and low momentum transfer

NUCLEAR REACTIONS ¹H(γ, K⁺), E<3.2 GeV; measured reaction products; deduced missing mass, yields, σ(θ). Comparison with available data.

doi: 10.1140/epja/s10050-021-00392-0
Citations: PlumX Metrics

2021SA24      Phys.Atomic Nuclei 84, 144 (2021)

V.V.Sarantsev, S.G.Sherman, V.A.Nikonov, A.V.Sarantsev

Study of the Production of Negatively Charged Pions in pn Collisions at Beam Momenta between 1140 and 1670 MeV/c

NUCLEAR REACTIONS ²H(p, π^-), E=1 GeV; measured reaction products; deduced σ(p), σ(θ).

doi: 10.1134/S1063778821020137
Citations: PlumX Metrics

2020AN07      Eur.Phys.J. A 56, 139 (2020)

A.V.Anisovich, A.V.Sarantsev, V.A.Nikonov, V.Burkert, R.A.Schumacher, U.Thoma, E.Klempt

Hyperon III: K^- p - πΣ coupled-channel dynamics in the Λ(1405) mass region

doi: 10.1140/epja/s10050-020-00142-8
Citations: PlumX Metrics

2020SE07      Eur.Phys.J. A 56, 142 (2020)

A.N.Semenova, V.V.Anisovich, A.V.Sarantsev

New narrow LHCb pentaquarks as lowest antiquark-diquark-diquark systems

doi: 10.1140/epja/s10050-020-00151-7
Citations: PlumX Metrics

2019MA79      Eur.Phys.J. A 55, 179 (2019)

M.Matveev, A.V.Sarantsev, V.A.Nikonov, A.V.Anisovich, U.Thoma, E.Klempt

Hyperon I: Partial-wave amplitudes for K-p scattering

doi: 10.1140/epja/i2019-12878-y
Citations: PlumX Metrics

2019SA52      Eur.Phys.J. A 55, 180 (2019)

A.V.Sarantsev, M.Matveev, V.A.Nikonov, A.V.Anisovich, U.Thoma, E.Klempt

Hyperon II: Properties of excited hyperons

doi: 10.1140/epja/i2019-12880-5
Citations: PlumX Metrics

2017AN03      Phys.Rev. C 95, 035211 (2017)

A.V.Anisovich, V.Burkert, E.Klempt, V.A.Nikonov, A.V.Sarantsev, U.Thoma

Scrutinizing the evidence for N(1685)

NUCLEAR REACTIONS ²H(γ, nη), (γ, pη), E=bremsstrahlung photons from 1500-MeV electron beam; analyzed data on the helicity dependence of the reaction with a spectator proton taken by the A2 Collaboration at MAMI in Mainz; discussed the existence of a narrow resonance of Jπ=1/2+ at 1685 keV; deduced that no such resonance is needed to obtain an excellent description and fit of the data fit.

doi: 10.1103/PhysRevC.95.035211
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2017AN17      Phys.Rev. C 96, 055202 (2017)

A.V.Anisovich, V.Burkert, N.Compton, K.Hicks, F.J.Klein, E.Klempt, V.A.Nikonov, A.M.Sandorfi, A.V.Sarantsev, U.Thoma

Neutron helicity amplitudes

NUCLEAR REACTIONS ²H(γ, π^-p), (γ, π⁰n), (γ, nη), (γ, K⁰Λ), (γ, K⁺Σ^-), ¹n(polarized γ, π^-p), E=900-2600 MeV; analyzed total σ, differential σ(θ, E), asymmetry data from MAMI and CLAS collaborations; deduced helicity amplitudes for resonances, positive-parity nucleon resonances in the second excitation shell. New Bonn-Gatchina (BnGa) partial wave analysis of photoproduction reactions in deuterons with a spectator proton.

doi: 10.1103/PhysRevC.96.055202
Citations: PlumX Metrics

2017AN19      Eur.Phys.J. A 53, 242 (2017)

A.V.Anisovich, V.Burkert, M.Hadzimehmedovic, D.G.Ireland, E.Klempt, V.A.Nikonov, R.Omerovic, A.V.Sarantsev, J.Stahov, U.Thoma

N^* resonances from KΛ amplitudes in sliced bins in energy

NUCLEAR REACTIONS ¹H(γ, K⁺)Λ, E not given;¹H(π^-, K⁰)Λ, E not given; calculated, analyzed σ(θ), Λ recoil polarization, spin rotation angle using Laurent+Pietarinen model; compared to ANL and RAL data for masses 1630-2130 MeV; deduced nucleon resonances at about 1.9 GeV with J^π=(1/2)⁺, (3/2)⁺, (1/2)^-, (3/2)^-, (5/2)^-.

doi: 10.1140/epja/i2017-12443-x
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2017ER03      Eur.Phys.J. A 53, 122 (2017)

K.N.Ermakov, V.A.Nikonov, O.V.Rogachevsky, A.V.Sarantsev, V.V.Sarantsev, S.G.Sherman

Study of the proton-proton collisions at 1683 MeV/c

NUCLEAR REACTIONS ¹H(p, p), (p, nπ⁺), E at 1683 MeV/c; measured reaction products; deduced unnormalized σ(θ), (p, nπ⁺) reaction four-momentum transfer distribution for transfer to final proton or to neutron; calculated σ(θ) with OPE model. Elastic dσ compared aLso with published data at nearby energies.

doi: 10.1140/epja/i2017-12322-6
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2015AN08      Eur.Phys.J. A 51, 72 (2015)

A.V.Anisovich, E.Klempt, B.Krusche, V.A.Nikonov, A.V.Sarantsev, U.Thoma, D.Werthmuller

Interference phenomena in the J^P = 1/2^- wave in η photoproduction

NUCLEAR REACTIONS ¹n(γ, n)η, E=1500-1900 MeV;¹H(γ, p)η, E=1500-1900 MeV; measured reaction products; deduced σ, σ(θ), resonance near 1680 MeV, interference pattern of (1/2)^- partial wave; calculated, simulated σ, σ(θ), helicity amplitudes using T- and K-matrices couplings within Bonn-Gatchina CCmodel.

doi: 10.1140/epja/i2015-15072-5
Citations: PlumX Metrics

2014AN07      Eur.Phys.J. A 50, 129 (2014)

A.V.Anisovich, R.Beck, V.Burkert, E.Klempt, M.E.McCracken, V.A.Nikonov, A.V.Sarantsev, R.A.Schumacher, U.Thoma

Energy-independent PWA of the reaction γp → K⁺Λ

doi: 10.1140/epja/i2014-14129-3
Citations: PlumX Metrics

2014ER02      Eur.Phys.J. A 50, 98 (2014)

K.N.Ermakov, V.I.Medvedev, V.A.Nikonov, O.V.Rogachevsky, A.V.Sarantsev, V.V.Sarantsev, S.G.Sherman

The study of the proton-proton collisions at the beam momentum 1581 MeV/c

NUCLEAR REACTIONS ¹H(p, x), E at 1581, 1628 MeV/c; measured reaction products; deduced σ, σ(θ) for different processes; calculated σ, σ(θ) using event-by-event maximum-likelihood method; deduced leading partial waves.

doi: 10.1140/epja/i2014-14098-5
Citations: PlumX Metrics

2013AN15      Eur.Phys.J. A 49, 67 (2013)

A.V.Anisovich, V.Burkert, E.Klempt, V.A.Nikonov, A.V.Sarantsev, U.Thoma

Helicity amplitudes for photoexcitation of nucleon resonances off neutrons

doi: 10.1140/epja/i2013-13067-x
Citations: PlumX Metrics

2013AN20      Eur.Phys.J. A 49, 121 (2013)

A.V.Anisovich, R.Beck, E.Klempt, V.A.Nikonov, A.V.Sarantsev, U.Thoma, Y.Wunderlich

Study of ambiguities in π^-p → ΛK⁰ scattering amplitudes

doi: 10.1140/epja/i2013-13121-9
Citations: PlumX Metrics

2013An22      Eur.Phys.J. A 49, 158 (2013)

A.V.Anisovich, E.Klempt, V.A.Nikonov, A.V.Sarantsev, U.Thoma

Sign ambiguity in the KΣ channel

doi: 10.1140/epja/i2013-13158-8
Citations: PlumX Metrics

2012AN02      Eur.Phys.J. A 48, 15 (2012)

A.V.Anisovich, R.Beck, E.Klempt, V.A.Nikonov, A.V.Sarantsev, U.Thoma

Properties of baryon resonances from a multichannel partial wave analysis

doi: 10.1140/epja/i2012-12015-8
Citations: PlumX Metrics

2012AN07      Eur.Phys.J. A 48, 88 (2012)

A.V.Anisovich, R.Beck, E.Klempt, V.A.Nikonov, A.V.Sarantsev, U.Thoma

Pion- and photo-induced transition amplitudes to ΛK, ΣK and Nη

NUCLEAR REACTIONS ¹H(π⁺, K⁺)Σ⁺, E=1700=2200 MeV; calculated σ. Compared with data and other calculations.

doi: 10.1140/epja/i2012-12088-3
Citations: PlumX Metrics

2011AN26      Eur.Phys.J. A 47, 153 (2011)

A.V.Anisovich, E.Klempt, V.A.Nikonov, A.V.Sarantsev, U.Thoma

Nucleon resonances in the fourth-resonance region

doi: 10.1140/epja/i2011-11153-9
Citations: PlumX Metrics

2011AN27      Eur.Phys.J. A 47, 27 (2011)

A.V.Anisovich, E.Klempt, V.A.Nikonov, A.V.Sarantsev, U.Thoma

P -wave excited baryons from pion- and photo-induced hyperon production

doi: 10.1140/epja/i2011-11027-2
Citations: PlumX Metrics

2011ER07      Eur.Phys.J. A 47, 159 (2011)

K.N.Ermakov, V.I.Medvedev, V.A.Nikonov, O.V.Rogachevsky, A.V.Sarantsev, S.G.Sherman

The study of the proton-proton collisions at the beam momentum 1628 MeV/c

NUCLEAR REACTIONS ¹H(p, p), (p, pπ⁰), (p, nπ⁺), E at 1628 MeV/c; measured reaction products; deduced σ(θ), σ, four-momentum transfer distribution; calculated σ(θ), σ, isoscalar σ using PWA.

doi: 10.1140/epja/i2011-11159-3
Citations: PlumX Metrics

2010AN10      Eur.Phys.J. A 44, 203 (2010)

A.V.Anisovich, E.Klempt, V.A.Nikonov, M.A.Matveev, A.V.Sarantsev, U.Thoma

Photoproduction of pions and properties of baryon resonances from a Bonn-Gatchina partial-wave analysis

doi: 10.1140/epja/i2010-10950-x
Citations: PlumX Metrics

2010SA18      Eur.Phys.J. A 43, 11 (2010)

V.V.Sarantsev, K.N.Ermakov, L.M.Kochenda, V.I.Medvedev, V.A.Nikonov, O.V.Rogachevsky, A.V.Sarantsev, S.G.Sherman, V.A.Trofimov, A.A.Vasiliev

The study of the negative pion production in neutron-proton collisions at beam momenta below 1.8 GeV/c

doi: 10.1140/epja/i2009-10891-5
Citations: PlumX Metrics

2009AN18      Eur.Phys.J. A 41, 13 (2009)

A.V.Anisovich, I.Jaegle, E.Klempt, B.Krusche, V.A.Nikonov, A.V.Sarantsev, U.Thoma

Photoproduction of η -mesons off neutrons from a deuteron target

doi: 10.1140/epja/i2009-10766-9
Citations: PlumX Metrics

2009SA10      Eur.Phys.J. A 39, 61 (2009)

A.V.Sarantsev, A.V.Anisovich, V.A.Nikonov, H.Schmieden

Polarization degrees of freedom in near-threshold photoproduction of ω-mesons in the π⁰γ decay channel

doi: 10.1140/epja/i2008-10696-0
Citations: PlumX Metrics

2008NI05      Phys.Lett. B 662, 245 (2008)

V.A.Nikonov, A.V.Anisovich, E.Klempt, A.V.Sarantsev, U.Thoma

Further evidence for N(1900)P₁₃ from photoproduction of hyperons

doi: 10.1016/j.physletb.2008.03.004
Citations: PlumX Metrics

2007AN31      Eur.Phys.J. A 34, 129 (2007)

A.V.Anisovich, V.V.Anisovich, E.Klempt, V.A.Nikonov, A.V.Sarantsev

Baryon-baryon and baryon-antibaryon interaction amplitudes in the spin-momentum operator expansion method

doi: 10.1140/epja/i2007-10499-9
Citations: PlumX Metrics

2007AN33      Eur.Phys.J. A 34, 243 (2007)

A.V.Anisovich, V.Kleber, E.Klempt, V.A.Nikonov, A.V.Sarantsev, U.Thoma

Baryon resonances and polarization transfer in hyperon photoproduction

doi: 10.1140/epja/i2007-10503-6
Citations: PlumX Metrics

2006AN32      Eur.Phys.J. A 30, 427 (2006)

A.V.Anisovich, A.V.Sarantsev

Partial decay widths of baryons in the spin-momentum operator expansion method

doi: 10.1140/epja/i2006-10102-1
Citations: PlumX Metrics

2006KL09      Eur.Phys.J. A 29, 307 (2006)

E.Klempt, A.V.Anisovich, V.A.Nikonov, A.V.Sarantsev, U.Thoma

Phase motion of baryon resonances

doi: 10.1140/epja/i2006-10092-x
Citations: PlumX Metrics

2006SC10      Eur.Phys.J. A 27, 199 (2006)

V.A.Schegelsky, A.V.Sarantsev, A.V.Anisovich, M.P.Levchenko

Partial wave analysis of π⁺π^-π⁰ production in two-photon collisions at LEP

doi: 10.1140/epja/i2005-10266-0
Citations: PlumX Metrics

2006SC11      Eur.Phys.J. A 27, 207 (2006)

V.A.Schegelsky, A.V.Sarantsev, V.A.Nikonov, A.V.Anisovich

The K⁰_SK⁰_S final state in two-photon collisions and SU(3) tensor nonets

doi: 10.1140/epja/i2005-10264-2
Citations: PlumX Metrics

2005AN07      Eur.Phys.J. A 24, 111 (2005)

A.V.Anisovich, E.Klempt, A.V.Sarantsev, U.Thoma

Partial-wave decomposition of pion and photoproduction amplitudes

doi: 10.1140/epja/i2004-10125-6
Citations: PlumX Metrics

2005AN12      Pisma Zh.Eksp.Teor.Fiz. 81, 531 (2005); JETP Lett. 81, 417 (2005)

V.V.Anisovich, A.V.Sarantsev

Observation of a Tensor Glueball in the Reactions p(p-bar) → ππ, ηη, ηη'

NUCLEAR REACTIONS ¹H(p-bar, X), E at 300-1940 MeV/c; analyzed pion- and η-pair production σ(θ), invariant mass; deduced resonance features, tensor glueball. Partial wave analysis.

doi: 10.1134/1.1984021
Citations: PlumX Metrics

2005SA53      Eur.Phys.J. A 25, 441 (2005)

A.V.Sarantsev, V.A.Nikonov, A.V.Anisovich, E.Klempt, U.Thoma

Decays of baryon resonances into ΛK⁺, Σ⁰K⁺ and Σ⁺K⁰

NUCLEAR REACTIONS ¹H(γ, K⁰X), (γ, K⁺X), E ≈ 1.6-2.3 GeV; analyzed kaon and hyperon production σ(θ), σ, related data; deduced resonance features.

doi: 10.1140/epja/i2005-10121-4
Citations: PlumX Metrics

2004AM04      Eur.Phys.J. C 33, 23 (2004)

C.Amsler, A.V.Anisovich, C.A.Baker, B.M.Barnett, C.J.Batty, P.Blum, K.Braune, V.Crede, K.M.Crowe, M.Doser, W.Dunnweber, D.Engelhardt, M.A.Faessler, R.P.Haddock, F.H.Heinsius, N.P.Hessey, H.Kalinowsky, D.Jamnik, P.Kammel, J.Kisiel, E.Klempt, H.Koch, M.Kunze, U.Kurilla, R.Landua, H.Matthay, C.A.Meyer, F.Meyer-Wildhagen, R.Ouared, K.Peters, B.Pick, M.Ratajczak, C.Regenfus, J.Reinnarth, A.V.Sarantsev, U.Strohbusch, M.Suffert, J.S.Suh, U.Thoma, S.Wallis-Plachner, D.Walther, U.Wiedner

Production and decay of η'(958) and η(1440) in (p-bar)p annihilation at rest

NUCLEAR REACTIONS ¹H(p-bar, X), E at rest; measured η-meson production associated invariant mass spectra; deduced branching ratios for decay channels.

doi: 10.1140/epjc/s2003-01540-6
Citations: PlumX Metrics

2003AN04      Eur.Phys.J. A 16, 229 (2003)

V.V.Anisovich, A.V.Sarantsev

K-matrix analysis of the (IJ^PC=00⁺⁺)-wave in the mass region below 1900 MeV

NUCLEAR REACTIONS ¹n, ¹H(p-bar, X), E at rest; ¹H(π^-, X), E not given; analyzed data; deduced partial wave amplitude, resonance features, decay coupling constants.

doi: 10.1140/epja/i2002-10068-x
Citations: PlumX Metrics

2003AN17      Yad.Fiz. 66, 960 (2003); Phys.Atomic Nuclei 66, 928 (2003)

V.V.Anisovich, A.V.Sarantsev

Process πp → ππN at High Energies and Moderate Momenta Transferred to the Nucleon and the Determination of Parameters of the f₀(980) and f₀(1300)

NUCLEAR REACTIONS ¹H(π^-, 2π), E at 18, 38 GeV/c; analyzed pion pair invariant mass spectra; deduced resonance parameters.

doi: 10.1134/1.1577915
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2001AN06      Phys.Lett. 500B, 222 (2001)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

Study of (p-bar)p → ηηπ⁰π⁰ in Flight

NUCLEAR REACTIONS ¹H(p-bar, 2π⁰X), E at 600-1940 MeV/c; analyzed data; deduced two-η production σ, resonance features.

doi: 10.1016/S0370-2693(01)00089-2
Citations: PlumX Metrics

2001AN14      Phys.Lett. 507B, 23 (2001)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

Resonances in (p-bar)p → ωη from 600 to 1940 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, X), E at 600-1940 MeV/c; measured ωη production associated mass spectra, angular distributions; deduced resonance features.

doi: 10.1016/S0370-2693(01)00466-X
Citations: PlumX Metrics

2001AN15      Phys.Lett. 508B, 6 (2001)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

Resonances in (p-bar)p → ωπ⁰ with Masses 1960 to 2410 MeV

NUCLEAR REACTIONS ¹H(p-bar, π⁰X), E at 600-1940 MeV/c; analyzed ω-meson production associated σ, mass and angular distributions; deduced resonance features.

doi: 10.1016/S0370-2693(01)00475-0
Citations: PlumX Metrics

2001AN21      Nucl.Phys. A690, 567 (2001)

A.V.Anisovich, D.V.Bugg, N.Djaoshvili, C.Hodd, J.Kisiel, L.Montanet, A.V.Sarantsev, B.S.Zou

Resonances in (p-bar)p → ηπ⁺π^-π⁺π^- at Rest

NUCLEAR REACTIONS ¹H(p-bar, X), E at rest; measured ηπ⁺π^-π⁺π^- associated invariant mass spectra; deduced resonance contributions, branching ratios.

doi: 10.1016/S0375-9474(01)00349-9
Citations: PlumX Metrics

2001AN23      Phys.Lett. 513B, 281 (2001)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

Resonances in (p-bar)p → ωηπ⁰ in the Mass Range 1960 to 2410 MeV

NUCLEAR REACTIONS ¹H(p-bar, X), E at 600-1940 MeV/c; measured ωηπ⁰ production associated invariant mass spectra; deduced resonance features.

doi: 10.1016/S0370-2693(01)00476-2
Citations: PlumX Metrics

2001AN30      Phys.Lett. 517B, 261 (2001)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

Partial Wave Analysis of (p-bar)p Annihilation Channels in Flight with I = 1, C = + 1

NUCLEAR REACTIONS ¹H(p-bar, X), E at 600-1940 MeV/c; analyzed data; deduced resonance parameters. Partial wave analysis.

doi: 10.1016/S0370-2693(01)01017-6
Citations: PlumX Metrics

2001AN31      Phys.Lett. 517B, 273 (2001)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

A Partial Wave Analysis of (p-bar)p → ηηπ⁰

NUCLEAR REACTIONS ¹H(p-bar, π⁰X), E at 600-1940 MeV/c; analyzed ηη production associated data; deduced resonance parameters. Partial wave analysis.

doi: 10.1016/S0370-2693(01)01018-8
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2000AN02      Nucl.Phys. A662, 319 (2000)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, A.Hasan, C.Hodd, J.Kisiel, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

Partial Wave Analysis of (p-bar)p → π^-π⁺, π⁰π⁰, ηη and ηη'

NUCLEAR REACTIONS ¹H(p-bar, X), E at 600-1940 MeV/c; analyzed two-pion and two-η related σ(θ), polarization data; deduced resonance parameters. Partial wave analysis.

doi: 10.1016/S0375-9474(99)00407-8
Citations: PlumX Metrics

2000AN03      Nucl.Phys. A662, 344 (2000)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, C.Hodd, J.Kisiel, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

Data on (p-bar)p → π⁰π⁰, ηη and ηη' from 600 to 1940 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, 2π⁰), E at 600-1940 MeV/c; measured σ(θ), deduced integrated σ. ¹H(p-bar, X), E at 600-1940 MeV/c; measured 2η-associated σ(θ), integrated σ. Crystal Barrel detector.

doi: 10.1016/S0375-9474(99)00410-8
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2000AN04      Phys.Lett. 472B, 168 (2000)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, C.Hodd, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

A J^PC = 0^-+ Enhancement at the f₀(980)η Threshold

NUCLEAR REACTIONS ¹H(p-bar, X), E at 900-1200 MeV/c; measured mass distributions and spectra, Dalitz plots; deduced resonance threshold enhancement.

doi: 10.1016/S0370-2693(99)01398-2
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2000AN06      Phys.Lett. 476B, 15 (2000)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, C.Hodd, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

Resonances in (p-bar)p → ωπ⁰π⁰ from 600 to 1940 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, 2π⁰X), E at 600-1940 MeV/c; measured ω meson associated invariant mass spectra; deduced resonance features. Partial wave analysis.

doi: 10.1016/S0370-2693(00)00125-8
Citations: PlumX Metrics

2000AN23      Nucl.Phys. A675, 197c (2000)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, C.Hodd, J.Kisiel, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, I.Scott, B.S.Zou

Resonances in (p-bar)p → f₂(1270)π, π⁰η and π⁰η' in the Mass Range 1960-2410 MeV

NUCLEAR REACTIONS ¹H(p-bar, X), E at 600-1940 MeV/c; analyzed σ(θ), mass spectra; deduced resonance features.

doi: 10.1016/S0375-9474(00)00245-1
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2000AN25      Yad.Fiz. 63, No 8, 1489 (2000); Phys.Atomic Nuclei 63, 1410 (2000)

V.V.Anisovich, A.A.Kondashov, Yu.D.Prokoshkin, S.A.Sadovsky, A.V.Sarantsev

Two-Pion Spectra for the Reaction π^-p → π⁰π⁰n at a Pion Momentum of 38 GeV/c and Combined Analysis of GAMS, Crystal Barrel, and BNL Data

NUCLEAR REACTIONS ¹H(π^-, 2π⁰), E at 38 GeV/c; ¹H(π^-, X), E not given; ¹H(p-bar, 2π⁰X), E at rest; analyzed two-pion spectra, related data; deduced partial wave amplitudes, K-matrix pole terms, resonance features.

doi: 10.1134/1.1307464
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2000AN28      Phys.Lett. 491B, 40 (2000)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, C.Hodd, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

Data on (p-bar)p → η'π⁰π⁰ for Masses 1960 to 2410 MeV/c²

NUCLEAR REACTIONS ¹H(p-bar, 2π⁰X), E at 600-1940 MeV/c; measured η' production associated invariant mass spectra, angular distributions; deduced resonance features.

doi: 10.1016/S0370-2693(00)01019-4
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2000AN29      Phys.Lett. 491B, 47 (2000)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, C.Hodd, H.C.Lu, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

I = 0 C = + 1 Mesons from 1920 to 2410 MeV

NUCLEAR REACTIONS ¹H(p-bar, X), E at 600-1940 MeV/c; measured fragments invariant mass spectra, angular distributions; deduced resonance features. Partial wave analysis.

doi: 10.1016/S0370-2693(00)01018-2
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2000AN37      Phys.Lett. 496B, 145 (2000)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

A Study of (p-bar)p → ηηη for Masses 1960 to 2410 MeV/c²

NUCLEAR REACTIONS ¹H(p-bar, X), E at 600-1940 MeV/c; measured 3η production associated σ, invariant mass spectra; deduced resonance features.

doi: 10.1016/S0370-2693(00)01301-0
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2000SA36      Nucl.Phys. A675, 193c (2000)

A.V.Sarantsev

Search of the Tensor Glueball: The identification of resonances in themass region 1.9-2.4 GeV

NUCLEAR REACTIONS ¹H(p-bar, X), E not given; analyzed data; deduced resonance features.

doi: 10.1016/S0375-9474(00)00244-X
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1999AN11      Phys.Lett. 449B, 145 (1999)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, R.P.Haddock, C.Hodd, V.A.Nikonov, C.N.Pinder, A.V.Sarantsev, V.V.Sarantsev, I.Scott, B.S.Zou

Study of the Process (p-bar)p → ηηπ⁰ from 1350 to 1940 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1350-1940 MeV/c; measured eta-pion channel associated photon spectra, decay angular distributions; deduced resonances, branching fractions.

doi: 10.1016/S0370-2693(99)00077-5
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1999AN12      Phys.Lett. 449B, 154 (1999)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, R.P.Haddock, C.Hodd, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, I.Scott, B.S.Zou

Observation of f₀(1770) → ηη in (p-bar)p → ηηπ⁰ Reactions from 600 to 1200 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, X), E at 600-1200 MeV/c; measured eta-pion channel associated photon spectra, decay angular distributions; deduced f₀ resonance features.

doi: 10.1016/S0370-2693(99)00078-7
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1999AN18      Phys.Lett. 452B, 173 (1999)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, C.Hodd, J.Kisiel, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, I.Scott, B.S.Zou

(p-bar)p → π⁰η and π⁰η' from 600 to 1940 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, π⁰X), E at 600-1940 MeV/c; measured η-meson associated σ(θ); deduced resonance parameters. Partial wave analysis.

doi: 10.1016/S0370-2693(99)00248-8
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1999AN19      Phys.Lett. 452B, 180 (1999)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, C.Hodd, J.Kisiel, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, I.Scott, B.S.Zou

Study of (p-bar)p → π⁰π⁰η from 600 to 1940 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, 2π⁰X), E at 600-1940 MeV/c; measured η-meson associated invariant mass spectra, σ, σ(θ); deduced resonance parameters. Partial wave analysis.

doi: 10.1016/S0370-2693(99)00249-X
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1999AN20      Phys.Lett. 452B, 187 (1999)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, C.Hodd, J.Kisiel, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, I.Scott, B.S.Zou

Resonances in (p-bar)p → f₂(1270)π

NUCLEAR REACTIONS ¹H(p-bar, 3π⁰), E at 600-1940 MeV/c; measured invariant mass spectra, σ, σ(θ); deduced resonance parameters. Partial wave analysis.

doi: 10.1016/S0370-2693(99)00247-6
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1999AN24      Nucl.Phys. A651, 253 (1999)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, C.Hodd, J.Kisiel, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, I.Scott, B.S.Zou

Resonances Formed by (p-bar)p and Decaying into π⁰π⁰η for Masses 1960 to 2410 MeV

NUCLEAR REACTIONS ¹H(p-bar, 2π⁰X), E at 600-1940 MeV/c; measured η production assiciated invariant mass spectra, angular distributions; deduced resonances E, Γ. Partial wave analysis.

doi: 10.1016/S0375-9474(99)00137-2
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1999AN49      Phys.Lett. 468B, 304 (1999)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, C.Hodd, J.Kisiel, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

p(bar)p → π⁰π⁰ from 600 to 1940 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, 2π⁰), E at 600-1940 MeV/c; measured σ, σ(θ); deduced resonance features. Crystal Barrel detector.

doi: 10.1016/S0370-2693(99)01206-X
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1999AN50      Phys.Lett. 468B, 309 (1999)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, C.Hodd, J.Kisiel, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, B.S.Zou

p(bar)p → ηη and ηη' from 600 to 1940 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, X), E at 600-1940 MeV/c; measured ηη production σ, σ(θ); deuced resonance features. Crystal Barrel detector.

doi: 10.1016/S0370-2693(99)01207-1
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1999BU23      Nucl.Phys. A655, 117c (1999)

D.V.Bugg, A.V.Sarantsev

(p-bar)p → π⁰π⁰ from 600 to 1940 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, 2π⁰), E at 600-1940 MeV/c; measured σ, σ(E, θ); deduced resonance features.

doi: 10.1016/S0375-9474(99)00188-8
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1997AN05      Z.Phys. A357, 123 (1997)

A.V.Anisovich, V.V.Anisovich, Yu.D.Prokoshkin, A.V.Sarantsev

Observation of the Lightest Scalar Glueball

NUCLEAR REACTIONS ¹H(π^-, X), E ≈ resonance; analyzed multi-π⁰ production associated invariant mass spectra; deduced scalar glueball state evidence, width.

doi: 10.1007/s002180050224
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1997AN14      Z.Phys. A359, 173 (1997)

A.V.Anisovich, V.V.Anisovich, A.V.Sarantsev

Scalar Glueball: Analysis of the (I J(PC) = 00⁺⁺)-Wave

doi: 10.1007/s002180050385
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1996AN23      Phys.Lett. 389B, 388 (1996)

V.V.Anisovich, Yu.D.Prokoshkin, A.V.Sarantsev

Nonet Classification of Scalar/Isoscalar Resonances Below 1900 MeV: The existence of an extra scalar state in the region 1200-1600 MeV

NUCLEAR REACTIONS ¹H(π^-, X), (p-bar, X), E=high; analyzed multi-pion production data; deduced scalar, isoscalar resonances classification below 1900 MeV. Other data included.

doi: 10.1016/S0370-2693(96)01317-2
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1995AN14      Z.Phys. A351, 417 (1995)

V.V.Anisovich, B.Ch.Metsch, H.R.Petry, A.V.Sarantsev

Quark-Hadron Duality and Meson-Meson Scattering Amplitudes

doi: 10.1007/BF01291148
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1994AN25      Yad.Fiz. 57, No 9, 1666 (1994); Phys.Atomic Nuclei 57, 1595 (1994)

V.V.Anisovich, D.V.Bugg, A.V.Sarantsev, B.S.Zou

How to Solve the Three-Pion Annihilation Problem

NUCLEAR REACTIONS ¹H(p-bar, X), E at rest; analyzed 3π production; deduced scalar resonances, width, spin, mass.

1992AN01      Nucl.Phys. A537, 501 (1992)

V.V.Anisovich, A.V.Sarantsev, D.V.Bugg

Analysis of the NN → NΔ Threshold using the Coupled-Channel N/D Method

NUCLEAR REACTIONS ¹H(p, p), (p, π⁺), (p, X), E < 1 GeV; analyzed data. Coupled-channels, N/D method.

doi: 10.1016/0375-9474(92)90366-R
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1992AN07      Nucl.Phys. A544, 747 (1992)

V.V.Anisovich, M.N.Kobrinsky, D.I.Melikhov, A.V.Sarantsev

Ward Identities and Sun Rules for Composite Systems Described in the Dispersion Relation Technique. The Deuteron as a Composite Two-Nucleon System

NUCLEAR STRUCTURE ²H; calculated binding energy, quadrupole moment, μ, electromagnetic form factors. Diagram technique, dispersion relation N/D method.

doi: 10.1016/0375-9474(92)90540-Z
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1987AN05      Nucl.Phys. A468, 429 (1987)

V.V.Anisovich, A.V.Sarantsev, V.E.Starodubsky

Description of Composite Systems in the Dispersion Relation Technique and the Problem of Contribution of Non-Nucleonic Degrees of Freedom to the EMC Effect

NUCLEAR STRUCTURE ⁵⁶Fe; calculated free, bound nucleon structure function ratio. EMC effect.

doi: 10.1016/0375-9474(87)90177-1
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1987AN16      Yad.Fiz. 45, 1636 (1987); Sov.J.Nucl.Phys. 45, 1014 (1987)

V.V.Anisovich, A.V.Sarantsev, V.E.Starodubsky

Contribution of Nucleonic Degrees of Freedom to the EMC Effect

NUCLEAR STRUCTURE ³H, ³He; calculated structure function ratios. Dispersion intergration method.