NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = M.J.Vicente Vacas Found 94 matches. 2017AL19 Nucl.Phys. A964, 18 (2017) J.M.Alarcon, A.N.Hiller Blin, M.J.Vicente Vacas, C.Weiss Peripheral transverse densities of the baryon octet from chiral effective field theory and dispersion analysis NUCLEAR STRUCTURE 1n, 1H; calculated isovector spectral form factors, isovector, isoscalar, total transition and magnetization densities using χEFT (Relativistic Chiral Field Theory).
doi: 10.1016/j.nuclphysa.2017.05.002
2017CA02 Phys.Rev. C 95, 015201 (2017) D.Cabrera, A.N.Hiller Blin, M.J.Vicente Vacas φ meson self-energy in nuclear matter from φN resonant interactions
doi: 10.1103/PhysRevC.95.015201
2017CA20 Phys.Rev. C 96, 034618 (2017) D.Cabrera, A.N.Hiller Blin, M.J.Vicente Vacas, P.Fernandez de Cordoba φ meson transparency in nuclei from φN resonant interactions NUCLEAR REACTIONS 20Ne, 64Cu(γ, φ), at momentum pφ<1.8 GeV; calculated transparencies as a function of the φ momentum using the HLS and the SU(6) models. A=5-80; calculated ratio of φ photoproduction transparencies as a function of the atomic number, and compared with data from LEPS. A=10-210; calculated ratio of φ photoproduction transparencies as a function of the atomic number, and compared with data from CLAS. A=10-210; calculated nuclear transparency ratios for the proton+A -> φX reaction, and compared to data from COSY. Investigates φ meson nuclear transparency by including direct resonant φN scattering and the kaon decay mechanisms.
doi: 10.1103/PhysRevC.96.034618
2015RE02 Phys.Rev. C 91, 045201 (2015) X.-L.Ren, E.Oset, L.Alvarez-Ruso, M.J.V.Vicente Vacas Antineutrino induced Λ(1405) production off the proton
doi: 10.1103/PhysRevC.91.045201
2013AL04 Phys.Rev. C 87, 015503 (2013) L.Alvarez-Ruso, J.Nieves, I.Ruiz Simo, M.Valverde, M.J.Vicente Vacas Charged kaon production by coherent scattering of neutrinos and antineutrinos on nuclei
doi: 10.1103/PhysRevC.87.015503
2011AT01 Nucl.Phys. A857, 29 (2011) M.S.Athar, I.Ruiz Simo, M.J.Vicente Vacas Nuclear medium modification of the F2(χ, Q2) structure function
doi: 10.1016/j.nuclphysa.2011.03.008
2011HA51 Phys.Rev. C 84, 054610 (2011) H.Haider, I.Ruiz Simo, M.S.Athar, M.J.Vicente Vacas Nuclear medium effects in ν(ν-bar)-nucleus deep inelastic scattering
doi: 10.1103/PhysRevC.84.054610
2011NI08 Phys.Rev. C 83, 045501 (2011) J.Nieves, I.Ruiz Simo, M.J.Vicente Vacas Inclusive charged-current neutrino-nucleus reactions NUCLEAR REACTIONS 12C(ν, ν'), (ν-bar, X), E=300-1400 MeV; 16O(ν, ν'), (ν-bar, X), E=750 MeV; calculated σ, differential σ. Model based on a systematic many-body expansion of the gauge boson absorption modes that includes one-, two-, and three-body mechanisms, and the excitation of Δ isobars. Discussed CCQE MiniBooNE cross section data.
doi: 10.1103/PhysRevC.83.045501
2010MA70 Nucl.Phys. A835, 337c (2010) J.Martin Camalich, L.S.Geng, L.Alvarez-Ruso, M.J.Vicente Vacas Properties of hyperons in chiral perturbation theory
doi: 10.1016/j.nuclphysa.2010.01.213
2010OS05 Nucl.Phys. A835, 271c (2010) E.Oset, S.Sarkar, B.X.Sun, M.J.Vicente Vacas, A.Ramos, P.Gonzalez, J.Vijande, A.Martinez Torres, K.Khemchandani Baryon Resonances
doi: 10.1016/j.nuclphysa.2010.01.202
2010SA31 Eur.Phys.J. A 44, 431 (2010) S.Sarkar, B.-X.Sun, E.Oset, M.J.Vicente Vacas Dynamically generated resonances from the vector octet-baryon decuplet interaction
doi: 10.1140/epja/i2010-10956-4
2010YA10 Prog.Theor.Phys.(Kyoto) 124, 147 (2010) J.Yamagata-Sekihara, D.Cabrera, M.J.Vicente Vacas, S.Hirenzaki Formation of φ Mesic Nuclei
doi: 10.1143/PTP.124.147
2009AT01 Int.J.Mod.Phys. E18, 1469 (2009) M.S.Athar, S.Chauhan, S.K.Singh, M.J.Vicente Vacas Neutrino nucleus cross-sections
doi: 10.1142/S0218301309013774
2009RU01 J.Phys.(London) G36, 015104 (2009) I.Ruiz Simo, M.J.Vicente Vacas Study of the derivative expansions for the nuclear structure functions
doi: 10.1088/0954-3899/36/1/015104
2007AL33 Phys.Rev. C 75, 055501 (2007); Erratum Phys.Rev. C 80, 019906 (2009) L.Alvarez-Ruso, L.S.Geng, S.Hirenzaki, M.J.Vicente Vacas Charged current neutrino-induced coherent pion production NUCLEAR REACTIONS 12C(ν, X), E< 2 GeV; calculated cross sections, σ, and momentum distributions for coherent pion production.
doi: 10.1103/PhysRevC.75.055501
2007AL54 Phys.Rev. C 76, 068501 (2007); Erratum Phys.Rev. C 80, 029904 (2009) L.Alvarez-Ruso, L.S.Geng, M.J.Vicente Vacas Neutral current coherent pion production NUCLEAR REACTIONS 12C, 27Al, 56Fe(ν, νπ0), E=0.3-2.4 GeV; calculated neutral colored pion production cross sections.
doi: 10.1103/PhysRevC.76.068501
2007MA19 Phys.Rev. C 75, 035207 (2007) J.Martin Camalich, M.J.Vicente Vacas Baryon decuplet in the chiral dynamics of Λ hyperons in nuclear matter
doi: 10.1103/PhysRevC.75.035207
2007OS01 Nucl.Phys. A782, 259c (2007) E.Oset, S.Sarkar, M.J.Vicente Vacas, M.Kaskulov, L.Roca, V.K.Magas, A.Ramos, H.Toki Recent developments in chiral dynamics of hadrons and hadrons in a nuclear medium
doi: 10.1016/j.nuclphysa.2006.10.026
2007SA20 Eur.Phys.J. A 31, 557 (2007) K.Sasaki, E.Oset, M.J.Vicente Vacas Scalar isoscalar part of the hyperon-nucleon interaction
doi: 10.1140/epja/i2006-10215-5
2006KA03 Phys.Rev. C 73, 014004 (2006) M.M.Kaskulov, E.Oset, M.J.Vicente Vacas Two pion mediated scalar isoscalar NN interaction in the nuclear medium
doi: 10.1103/PhysRevC.73.014004
2006NI01 Phys.Rev. C 73, 025504 (2006) J.Nieves, M.Valverde, M.J.Vicente Vacas Inclusive nucleon emission induced by quasielastic neutrino-nucleus interactions NUCLEAR REACTIONS 16O(ν, ν'X), E=200, 500 MeV; calculated σ(E). 40Ar(ν, μ+pX), (ν, μ-pX), (ν, μ+nX), (ν, μ-nX), E=500 MeV; 16O, 40Ar(ν, ν'pX), (ν, ν'nX), E=150, 500 MeV; calculated Ep, En, σ(E). 16O(ν, μ-pX), (ν, μ-nX), (ν, ν'pX), (ν, ν'nX), E=500 MeV; calculated σ(E, θ). Monte Carlo approach.
doi: 10.1103/PhysRevC.73.025504
2006NI02 Nucl.Phys. B(Proc.Supp.) S155, 263 (2006) J.Nieves, M.Valverde, M.J.Vicente-Vacas Inclusive nucleon emission induced by quasi-elastic neutrino-nucleus interactions NUCLEAR REACTIONS 40Ar(ν, μ-nX), (ν, μ-pX), (ν, μ+nX), (ν, μ+pX), E=150, 500 MeV; calculated En, Ep, final-state interaction effects.
doi: 10.1016/j.nuclphysbps.2006.02.067
2006NI11 Acta Phys.Pol. B37, 2295 (2006) J.Nieves, M.Valverde, M.J.Vicente Vacas Charged and neutral current neutrino induced nucleon emission reactions NUCLEAR REACTIONS 40Ar(ν, μ-pX), (ν-bar, μ+pX), (ν, μ-nX), (ν-bar, μ+nX), E=500 MeV; 16O, 40Ar(ν, ν'pX), (ν, ν'nX), E=150, 500 MeV; calculated En, Ep, σ(E). Monte Carlo cascade method.
2006OS03 Pramana 66, 731 (2006) E.Oset, D.Cabrera, V.K.Magas, L.Roca, S.Sarkar, M.J.Vicente Vacas, A.Ramos Chiral dynamics of baryon resonances and hadrons in a nuclear medium
doi: 10.1007/BF02704803
2006SA48 Phys.Rev.C 74, 064002 (2006) K.Sasaki, E.Oset, M.J.Vicente Vacas Scalar ΛN and ΛΛ interaction in a chiral unitary approach
doi: 10.1103/PhysRevC.74.064002
2005AB20 Yad.Fiz. 68, 1336 (2005); Phys.Atomic Nuclei 68, 1283 (2005) B.M.Abramov, L.Alvarez-Ruso, Yu.A.Borodin, S.A.Bulychjov, M.J.Vicente Vacas, I.A.Dukhovskoy, A.P.Krutenkova, V.V.Kulikov, M.A.Matsyuk, E.N.Turdakina A Dependence of Inclusive Pion Double Charge Exchange NUCLEAR REACTIONS 16O, Al, Cu, In, Ta, Bi(π-, π+X), E=0.59 GeV; 6,7Li, 12C(π-, π+X), E=0.59-1.1 GeV; measured pion double charge exchange σ; deduced target mass dependence features.
doi: 10.1134/1.2011490
2005CA04 Phys.Lett. B 608, 231 (2005) D.Cabrera, Q.B.Li, V.K.Magas, E.Oset, M.J.Vicente Vacas Θ+ hypernuclei NUCLEAR STRUCTURE 12C, 40Ca; calculated Θ+ hypernucleus binding energies.
doi: 10.1016/j.physletb.2005.01.001
2005CA35 Phys.Rev. C 72, 025207 (2005) D.Cabrera, E.Oset, M.J.Vicente Vacas Evaluation of the ππ-scattering amplitude in the σ-channel at finite density
doi: 10.1103/PhysRevC.72.025207
2005DO14 Nucl.Phys. A755, 673c (2005) M.Doring, E.Oset, M.J.Vicente Vacas Determination of the S-wave pion nucleon scattering lengths from πN, pionic hydrogen and deuteron
doi: 10.1016/j.nuclphysa.2005.03.112
2005HO13 Phys.Rev. C 71, 045205 (2005) A.Hosaka, T.Hyodo, F.J.Llanes-Estrada, E.Oset, J.R.Pelaez, M.J.Vicente Vacas Two-meson cloud contribution to the baryon antidecuplet binding
doi: 10.1103/PhysRevC.71.045205
2005HY03 Nucl.Phys. A755, 395c (2005) T.Hyodo, A.Hosaka, F.J.Llanes-Estrada, E.Oset, J.R.Pelaez, M.J.Vicente Vacas Two-meson cloud contribution to the baryon antidecuplet self-energy
doi: 10.1016/j.nuclphysa.2005.03.044
2005NA26 Phys.Lett. B 620, 125 (2005) H.Nagahiro, S.Hirenzaki, E.Oset, M.J.Vicente Vacas Production of Θ+ hypernuclei with the (K+, π+) reaction NUCLEAR REACTIONS 12C(K+, π+X)11Be, E=300 MeV; calculated pentaquark hypernucleus production σ(E, θ).
doi: 10.1016/j.physletb.2005.05.084
2005OS04 Nucl.Phys. A755, 503c (2005) E.Oset, D.Cabrera, Q.B.Li, V.K.Magas, M.J.Vicente Vacas Bound states of Θ+ in nuclei NUCLEAR STRUCTURE 12C, 40Ca; calculated pentaquark binding energies.
doi: 10.1016/j.nuclphysa.2005.03.063
2005SA11 Nucl.Phys. A750, 294 (2005); Erratum Nucl.Phys. A780, 90 (2006) S.Sarkar, E.Oset, M.J.Vicente Vacas Baryonic resonances from baryon decuplet-meson octet interaction
doi: 10.1016/j.nuclphysa.2005.01.006
2005SA26 Eur.Phys.J. A 24, 287 (2005) S.Sarkar, E.Oset, M.J.Vicente Vacas Study of a possible S = + 1 dynamically generated baryonic resonance
doi: 10.1140/epja/i2005-10006-6
2005SA39 Nucl.Phys. A755, 665c (2005) S.Sarkar, E.Oset, M.J.Vicente Vacas Baryonic Resonances from Baryon Decuplet-Meson Octet Interactions and the Exotic Resonance S = 1, I = 1, JP = 3/2-
doi: 10.1016/j.nuclphysa.2005.03.091
2005SA41 Phys.Rev. C 72, 015206 (2005) S.Sarkar, E.Oset, M.J.Vicente Vacas Chiral coupled channel dynamics of the Λ(1520) and the K-p → π0π0Λ reaction NUCLEAR REACTIONS 1H(K-, π0X), E at 350-750 MeV/c; calculated hyperon production associated σ, invariant mass spectra, resonance features. Chiral coupled channels approach.
doi: 10.1103/PhysRevC.72.015206
2004CA06 Nucl.Phys. A733, 130 (2004) D.Cabrera, L.Roca, E.Oset, H.Toki, M.J.Vicente Vacas Mass dependence of inclusive nuclear φ photoproduction NUCLEAR REACTIONS 12C, 64Cu(γ, X), E not given; calculated φ meson production σ vs momentum; deduced target mass dependences.
doi: 10.1016/j.nuclphysa.2003.12.012
2004CA31 Phys.Rev. C 69, 065204 (2004) Kaon-antikaon nuclear optical potentials and the κ meson in the nuclear medium
doi: 10.1103/PhysRevC.69.065204
2004DO14 Phys.Rev. C 70, 045203 (2004) M.Doring, E.Oset, M.J.Vicente Vacas s-wave pion nucleon scattering lengths from πN, pionic hydrogen, and deuteron data NUCLEAR REACTIONS 1,2H(π-, π-), E=low; analyzed data; deduced isoscalar and isovector scattering lengths.
doi: 10.1103/PhysRevC.70.045203
2004LI09 Phys.Rev. C 69, 015201 (2004) C.Li, E.Oset, M.J.Vicente Vacas Light scalar mesons in J/ψ → N(N-bar) meson meson decays in a chiral unitary approach
doi: 10.1103/PhysRevC.69.015201
2003AB18 Nucl.Phys. A723, 389 (2003) B.M.Abramov, Yu.A.Borodin, S.A.Bulychjov, I.A.Dukhovskoy, A.B.Kaidalov, A.P.Krutenkova, V.V.Kulikov, M.A.Matsyuk, I.A.Radkevich, E.N.Turdakina, L.Alvarez-Ruso, M.J.Vicente Vacas Inclusive pion double charge exchange on 16O at 0.6 - 1.1 GeV NUCLEAR REACTIONS 16O(π-, π+X), E=0.59, 0.75, 1.1 GeV; measured σ(E, θ); deduced sequential charge exchange mechanism. 16O(π-, π-), E=0.59, 0.75, 1.1 GeV; measured σ(θ).
doi: 10.1016/S0375-9474(03)01322-8
2003CA16 Phys.Rev. C 67, 045203 (2003) φ meson mass and decay width in nuclear matter
doi: 10.1103/PhysRevC.67.045203
2003HE23 Nucl.Phys. A721, 575c (2003) E.Hernandez, E.Oset, M.J.Vicente Vacas Chiral approach to the two pion decay of the Roper
doi: 10.1016/S0375-9474(03)01126-6
2003HY05 Phys.Rev. C 68, 065203 (2003) T.Hyodo, A.Hosaka, E.Oset, A.Ramos, M.J.Vicente Vacas Λ(1405) production in the π-p → K0πΣ reaction NUCLEAR REACTIONS 1H(π-, K0X), E=1690 MeV; calculated hyperon production associated invariant mass spectra, total σ; deduced reaction mechanism features. Comparison with data.
doi: 10.1103/PhysRevC.68.065203
2003PA51 Nucl.Phys. A729, 743 (2003) J.E.Palomar, L.Roca, E.Oset, M.J.Vicente Vacas Sequential vector and axial-vector meson exchange and chiral loops in radiative phi decay
doi: 10.1016/j.nuclphysa.2003.10.003
2003RO20 Nucl.Phys. A721, 719c (2003) L.Roca, E.Oset, M.J.V.Vicente Vacas σ meson in a nuclear medium through two pion photoproduction NUCLEAR REACTIONS 1H, 12C, 208Pb(γ, 2π0), (γ, π0π+), (γ, π0π-), E not given; calculated two-pion invariant mass distributions, medium effects. Comparison with data.
doi: 10.1016/S0375-9474(03)01165-5
2003VI09 Nucl.Phys. A721, 301c (2003) M.J.Vicente Vacas, E.Oset, L.Roca Mass and width of the σ meson at finite density NUCLEAR REACTIONS 1H, 12C, 208Pb(γ, 2π0), (γ, π0π+), (γ, π0π-), E not given; calculated pion pair invariant mass, role of σ meson mass, width. Comparison with data.
doi: 10.1016/S0375-9474(03)01055-8
2003VI11 Eur.Phys.J. A 18, 479 (2003) Experimental signals of σ-mesons in nuclei and chiral symmetry NUCLEAR REACTIONS 1H, 12C, 208Pb(γ, 2π0), (γ, π0π+), (γ, π0π-), E not given; calculated two-pion invariant mass spectra; deduced role of scalar-isoscalar channel, medium-modification effects. Chiral unitary approach, comparison with data.
doi: 10.1140/epja/i2002-10264-8
2002AB05 Yad.Fiz. 65, 253 (2002); Phys.Atomic Nuclei 65, 229 (2002) B.M.Abramov, L.Alvarez-Ruso, Yu.A.Borodin, S.A.Bulychjov, I.A.Dukhovskoy, A.I.Khanov, A.P.Krutenkova, V.V.Kulikov, M.A.Matsuk, I.A.Radkevich, A.I.Sutormin, E.N.Turdakina, M.J.Vicente Vacas Spectra of Fast π+ Mesons from the π- A → π+ X Reaction on Oxygen and Lithium Nuclei at 0.59 GeV NUCLEAR REACTIONS 6,7Li, 16O(π-, π+X), E at 0.72 GeV/c; measured pion spectra, σ(E, θ); deduced reaction mechanism features. Comparisons with previous results, model predictions.
doi: 10.1134/1.1451934
2002CA27 Nucl.Phys. A705, 90 (2002) D.Cabrera, E.Oset, M.J.Vicente Vacas Chiral Approach to the Rho Meson in Nuclear Matter
doi: 10.1016/S0375-9474(02)00612-7
2002HE30 Phys.Rev. C 66, 065201 (2002) E.Hernandez, E.Oset, M.J.Vicente Vacas Two pion decay of the Roper resonance
doi: 10.1103/PhysRevC.66.065201
2002IN01 Phys.Rev. C65, 035204 (2002) T.Inoue, E.Oset, M.J.Vicente Vacas Chiral Unitary Approach to S-Wave Meson Baryon Scattering in the Strangeness S = 0 Sector
doi: 10.1103/PhysRevC.65.035204
2002RO28 Phys.Lett. 541B, 77 (2002) L.Roca, E.Oset, M.J.Vicente Vacas The σ Meson in a Nuclear Medium Through Two Pion Photoproduction NUCLEAR REACTIONS 1H(γ, 2π0), E=400-460 MeV; calculated σ. 1H, 12C, 208Pb(γ, 2π0), E ≈ 400-460 MeV; calculated two-pion mass distributions; deduced medium effects.
doi: 10.1016/S0370-2693(02)02188-3
2001NA38 Nucl.Phys. A695, 295 (2001) J.C.Nacher, E.Oset, M.J.Vicente Vacas, L.Roca The Role of Δ(1700) Excitation and ρ Production in Double Pion Photoproduction NUCLEAR REACTIONS 1H(γ, π+π0), (γ, π+π-), (γ, 2π0), E=300-800 MeV; calculate σ, invariant mass spectra; deduced ρ meson and Δ resonance contributions. Comparisons with data.
doi: 10.1016/S0375-9474(01)01110-1
2001OS09 Pramana 57, 417 (2001) E.Oset, D.Cabrera, H.C.Chiang, C.Garcia Recio, S.Hirenzaki, S.S.Kamalov, J.Nieves, Y.Okumura, A.Ramos, H.Toki, M.J.Vicente Vacas Chiral Unitary Theory: Application to nuclear problems
doi: 10.1007/s12043-001-0050-8
2000CA42 Acta Phys.Pol. B31, 2167 (2000) D.Cabrera, E.Oset, M.J.Vicente-Vacas The ρ Meson in a Nuclear Medium
2000OS05 Nucl.Phys. A678, 424 (2000) Renormalization of the f0(980) and a0(980) Scalar Resonances in a Nuclear Medium
doi: 10.1016/S0375-9474(00)00333-X
2000OS06 Acta Phys.Pol. B31, 2285 (2000) E.Oset, S.Hirenzaki, Y.Okumura, A.Ramos, H.Toki, M.J.Vicente Vacas Chiral Unitary Approach to the (K-bar) Nucleus Interaction and Kaonic Atoms
1999AL17 Phys.Rev. C59, 3386 (1999) L.Alvarez-Ruso, S.K.Singh, M.J.Vicente Vacas νd → μ-Δ++n Reaction and Axial Vector N-Δ Coupling NUCLEAR REACTIONS 2H(ν, μ-X), E=1.6 GeV; calculated Δ production associated σ(q2); deduced axial vector coupling, deuteron structure effects.
doi: 10.1103/PhysRevC.59.3386
1999VI13 Phys.Rev. C60, 064621 (1999) Scalar Isoscalar Pion Pairs in Nuclei and the A(π, ππ)X Reaction NUCLEAR REACTIONS 2H(π-, π+π-), (π+, 2π+), E=280 MeV; 40Ca(π-, π+π-X), (π+, 2π+X), E=280 MeV; calculated two pion invariant mass distributions; deduced medium effects, related features. Comparison with data.
doi: 10.1103/PhysRevC.60.064621
1998AL09 Phys.Rev. C57, 2693 (1998) L.Alvarez-Ruso, S.K.Singh, M.J.Vicente Vacas Charged Current Weak Electroproduction of the Δ Resonance NUCLEAR REACTIONS 1H(e, X), (e+, X), E=500, 855, 4000 MeV; calculated Δ resonance associated σ(θ).
doi: 10.1103/PhysRevC.57.2693
1998CH45 Nucl.Phys. A644, 77 (1998) H.C.Chiang, E.Oset, M.J.Vicente-Vacas Chiral Non-Perturbative Approach to the Isoscalar s-Wave ππ Interaction in a Nuclear Medium
doi: 10.1016/S0375-9474(98)00578-8
1998SI01 Phys.Lett. 416B, 23 (1998) S.K.Singh, M.J.Vicente-Vacas, E.Oset Nuclear Effects in Neutrino Production of Δ at Intermediate Energies NUCLEAR REACTIONS 16O(ν, e), E=500, 750 MeV; calculated σ vs momentum transfer; deduced lepton production Δ excitation role.
doi: 10.1016/S0370-2693(97)01325-7
1998VI08 Acta Phys.Pol. B29, 3137 (1998) M.J.Vicente Vacas, E.Oset, H.C.Chiang Isoscalar S-Wave π-π Interaction in the Nuclear Medium
1997KA27 Phys.Rev. C55, 2985 (1997) S.S.Kamalov, J.A.Oller, E.Oset, M.J.Vicente-Vacas Meson Exchange Currents in Kaon Scattering on the Lightest Nuclei NUCLEAR REACTIONS 2H(K+, K+), E at 342, 587 MeV/c; analyzed σ vs momentum transfer. 3He(K+, K+), E at 600 MeV/c; calculated σ(θ); deduced contributions from meson exchange currents.
doi: 10.1103/PhysRevC.55.2985
1997RA02 Phys.Rev. C55, 735 (1997); Erratum Phys.Rev. C66, 039903 (2002) A.Ramos, M.J.Vicente-Vacas, E.Oset Neutron and Proton Spectra from the Decay of Λ Hypernuclei NUCLEAR STRUCTURE A=12; A=28; A=56; calculated proton, neutron numbers per decay event vs Γn/Γp following hypernuclei decay. Two-nucleon-induced mechanisms, Monte Carlo simulation techniques.
doi: 10.1103/PhysRevC.55.735
1996AB21 Yad.Fiz. 59, No 3, 399 (1996); Phys.Atomic Nuclei 59, 376 (1996) B.M.Abramov, S.A.Bulychiev, I.A.Dukhovskoy, V.S.Fedorets, A.I.Khanov, Yu.S.Krestnikov, A.P.Krutenkova, V.V.Kulikov, M.A.Matsuk, P.A.Murat, I.A.Radkevich, A.N.Starodumov, A.I.Sutormin, E.N.Turdakina, M.J.Vicente Vacas Inclusive Pion Double Charge Exchange on 16O at 600 and 750 MeV NUCLEAR REACTIONS 16O(π-, π+X), E=600, 750 MeV; measured σ(θ) vs pions energy difference; deduced energy dependence, associated reaction mechanism. Other data analyzed.
1996AL15 J.Phys.(London) G22, L45 (1996) L.Alvarez-Ruso, M.J.Vicente Vacas Meson Exchange Currents in Pion Double Charge Exchange at High Energies NUCLEAR REACTIONS 18O(π+, π-), E=0.4-1.4 GeV; calculated σ(θ) vs E. Meson exchange currents.
doi: 10.1088/0954-3899/22/4/002
1996LO24 Nucl.Phys. A611, 568 (1996) B.Lopez Alvaredo, E.Oset, M.J.Vicente-Vacas, S.W.Huang, P.Fernandez de Cordoba, A.Faessler Coherent, Semicoherent and Incoherent Pion Production in Heavy-Ion Reactions NUCLEAR REACTIONS 12C(12C, X), E ≤ 600 MeV/nucleon; calculated coherent, semi-incoherent, incoherent pion production σ(θ).
doi: 10.1016/S0375-9474(96)00299-0
1996OS05 Phys.Lett. 386B, 39 (1996) The K+p → KNπ Reaction Near Threshold NUCLEAR REACTIONS 1H(K+, X), E ≈ threshold; analyzed π+n, π0p, π+p production σ data; deduced chiral terms dominance region.
doi: 10.1016/0370-2693(96)00978-1
1995FE06 Nucl.Phys. A586, 586 (1995) P.Fernandez de Cordoba, E.Oset, M.J.Vicente-Vacas, Yu.Ratis, J.Nieves, B.Lopez-Alvaredo, F.Gareev Projectile Delta Excitation in Alpha-Proton Scattering NUCLEAR REACTIONS 1H(α, α), E=4.2 GeV; calculated σ(θ), σ(θ(α), E(α)); deduced projectile Δ-excitation related features.
doi: 10.1016/0375-9474(94)00815-5
1995FE11 Nucl.Phys. A592, 472 (1995) P.Fernandez de Cordoba, E.Oset, M.J.Vicente-Vacas Coherent Pion Production Induced by Protons and Light Ions NUCLEAR REACTIONS 12C, 40Ca, 208Pb(p, nX), E=0.8 GeV; analyzed coherent π+ production channel associated σ(θn, En); deduced elementary NN → NΔ interaction role.
doi: 10.1016/0375-9474(95)00300-P
1995HI09 Nucl.Phys. A587, 787 (1995) S.Hirenzaki, P.Fernandez de Cordoba, N.Fukunishi, D.Hirata, H.Kitagawa, M.J.Vicente-Vacas (3He, t) Reactions on Unstable Nuclei at Intermediate Energies NUCLEAR REACTIONS 33,38,40,60,70Ca(3He, t), E=1.4-2 GeV; calculated σ(θ, E(t)); deduced neutron skin role. Target density distributions from relativistic mean field theory.
doi: 10.1016/0375-9474(94)00800-3
1994CA09 Nucl.Phys. A570, 701 (1994) R.C.Carrasco, M.J.Vicente Vacas, E.Oset Inclusive (γ, N), (γ, NN) and (γ, Nπ) Reactions in Nuclei at Intermediate Energies NUCLEAR REACTIONS 16O, 48Ti, 208Pb(γ, p), E=227, 390 MeV; calculated σ(θp, Ep). 16O(γ, pn), (γ, 2p), E=227-390 MeV; calculated two-nucleon emission differential σ vs missing energy. All relevant mechanisms included.
doi: 10.1016/0375-9474(94)90080-9
1994OS03 Nucl.Phys. A577, 255c (1994) E.Oset, P.Fernandez de Cordoba, B.Lopez Alvaredo, M.J.Vicente Vacas Delta Excitation in Nuclei and Coherent Meson Production NUCLEAR REACTIONS 12C(3He, tX), E not given; calculated σ(θ, E(t)), different channels. 12C, 208Pb(p, nπ+), E=800 MeV; 12C(p, nπ+), E=1, 3 GeV; calculated σ(θn, En); deduced coherent eta production, usefulness to get g(eta)NN coupling.
doi: 10.1016/0375-9474(94)90864-8
1994VI02 Nucl.Phys. A568, 855 (1994) Pion Absorption in Medium and Heavy Nuclei NUCLEAR REACTIONS 12C(π+, pX), E=220 MeV; 58Ni(π+, pX), E=160 MeV; 181Ta(π-, pX), E=220 MeV; 58Ni(π+, 2pX), E=160 MeV; 58Ni(p, π+X), E=160 MeV; 12C(π+, 3pX), E=130-228 MeV; calculated σ(θ1, θ2), σ(θ1, θ2, θ3). Microscopic model, two-, three-nucleon absorption mechanism.
doi: 10.1016/0375-9474(94)90363-8
1993FE10 Phys.Lett. 319B, 416 (1993) P.Fernandez de Cordoba, J.Nieves, E.Oset, M.J.Vicente-Vacas Coherent Pion Production in the (3He, t) Reaction in Nuclei NUCLEAR REACTIONS 12C(3He, t), E=2 GeV; calculated σ(θ, E). 12C(3He, tπ+), E=2 GeV; calculated σ(θt, Et, θ(π)); deduced pion-nucleus interaction implications. Coherent pion production.
doi: 10.1016/0370-2693(93)91744-8
1993HI05 Phys.Lett. 304B, 198 (1993) S.Hirenzaki, J.Nieves, E.Oset, M.J.Vicente-Vacas Cohrent π0 Electroproduction NUCLEAR REACTIONS 40Ca(e, e'π0), E=400 MeV; analyzed σ(θ(π)), σ(θ(e')) vs electron momentum; deduced pion, Δ properties in nuclear medium.
doi: 10.1016/0370-2693(93)90282-M
1993OS03 Phys.Scr. 48, 101 (1993) E.Oset, P.Fernandez de Cordoba, J.Nieves, M.J.Vicente-Vacas Proton and Light Ion Induced Charge Exchange Reactions in Nuclei NUCLEAR REACTIONS 1,2H(3He, t), E ≈ 1.5-1.8 GeV; 12C(3He, t), E ≈ 1.5-2 GeV; calculated σ(θ, E(t)). 12C(p, n), E=800 MeV; calculated coherent pion production double differential σ; deduced mechanisms causing Δ-peak shift in nuclei.
doi: 10.1088/0031-8949/48/1/017
1993SO01 Phys.Lett. 298B, 287 (1993) V.Sossi, N.Fazel, R.R.Johnson, M.J.Vicente-Vacas 1H(π, 2π) Cross Sections with ππ Scattering Derived from Chiral Lagrangians NUCLEAR REACTIONS 1H(π+, 2π+), (π-, π-π0), (π+, π+π0), E ≈ 180-370 MeV; calculated σ(E). Isobar model, ππ-scattering from chiral Lagrangians.
doi: 10.1016/0370-2693(93)91822-5
1992NI02 Nucl.Phys. A541, 687 (1992) J.Nieves, E.Oset, M.J.Vicente-Vacas Recoilless and Resonant Production of Double-Pion Atoms NUCLEAR REACTIONS 208Pb(π-, pX), E=170, 250 MeV; 20Ne(π-, pX), E=209 MeV; calculated nondistorted, distorted σ(θp, Ep) for X=2π-. Other resonant (π-, X) reactions studied. Double pionic atoms, recoilless condition, resonance production. ATOMIC PHYSICS, Mesic-Atoms 208Pb(π-, pX), E=170, 250 MeV; 20Ne(π-, pX), E=209 MeV; calculated nondistorted, distorted σ(θp, Ep) for X=2π-. Other resonant (π-, X) reactions studied. Double pionic atoms, recoilless condition, resonance production.
doi: 10.1016/0375-9474(92)90228-C
1992OS05 Phys.Rev. C46, 2406 (1992) E.Oset, M.Khankhasayev, J.Nieves, H.Sarafian, M.J.Vicente-Vacas Absorption Contribution to the Pion Double-Charge-Exchange Reaction NUCLEAR REACTIONS 18O(π+, π-), E=164 MeV; 14C(π+, π-), E=50 MeV; calculated σ(θ); deduced absorption contribution.
doi: 10.1103/PhysRevC.46.2406
1992SO16 Nucl.Phys. A548, 562 (1992) V.Sossi, M.J.Iqbal, R.R.Johnson, G.Jones, M.Pavan, F.M.Rozon, M.Sevior, D.Vetterli, P.Weber, G.Sheffer, G.R.Smith, P.Camerini, N.Grion, R.Rui, N.R.Stevenson, M.J.Vicente-Vacas Pion-Induced Pion Production on Deuterium: A quasifree process NUCLEAR REACTIONS 2H(π+, π-), E=280 MeV; measured σ(θ(π+), θ(π-), E(π+), E(π-)). Comparison with isobar model with Fermi motion.
doi: 10.1016/0375-9474(92)90642-W
1992VE04 Nucl.Phys. A548, 541 (1992) D.Vetterli, R.R.Johnson, O.Meirav, M.E.Sevior, V.Sossi, P.Weber, P.Camerini, N.Grion, R.Rui, F.M.Rozon, P.Amaudruz, D.Ottewell, G.Sheffer, G.R.Smith, N.R.Stevenson, M.J.Vicente-Vacas π+π- Coincidence Measurement in the 4He(π+, π+π-) Reaction at T(π+) = 280 MeV NUCLEAR REACTIONS 4He(π+, π+π-), E=280 MeV; measured σ(θπ+, θπ-, Eπ+, Eπ-); deduced σ.
doi: 10.1016/0375-9474(92)90641-V
1990RU04 Nucl.Phys. A508, 551c (1990) R.Rui, P.Camerini, N.Grion, R.R.Johnson, V.Sossi, M.J.Vicente-Vacas The (π, 2π) Reaction on Few Body Systems NUCLEAR REACTIONS 2H(π+, π+π-), E at 395 MeV/c; measured σ(θ(π+), E(π+), θ(π-), E(π+)); deduced chiral symmetry breaking parameters. Model comprison.
doi: 10.1016/0375-9474(90)90517-P
1990RU09 Nucl.Phys. A517, 455 (1990) R.Rui, P.Camerini, N.Grion, R.R.Johnson, M.Pavan, F.M.Rozon, V.Sossi, D.Ottewell, G.Sheffer, G.Smith, N.R.Stevenson, M.J.Vicente-Vacas π+π- Coincidence Measurement in the π+d → π+π-pp Reaction at Tπ+ = 280 MeV NUCLEAR REACTIONS 2H(π+, π+π-), E=280 MeV; measured σ(θπ+, θπ-, Eπ+, Eπ-); deduced σ.
doi: 10.1016/0375-9474(90)90211-4
1989VI01 Phys.Rev. C39, 209 (1989) M.J.Vicente, E.Oset, L.L.Salcedo, C.Garcia-Recio Inclusive Pion-Nucleus Double Charge Exchange NUCLEAR REACTIONS 16O(π+, π-), (π-, π+), E=180, 240 MeV; 40Ca(π+, π-), (π-, π+), E=240, 270 MeV; calculated σ(θ). 40Ca, 16O(π+, π-), (π-, π+), E=120-270 MeV; calculated σ. Microscopic many-body formalism.
doi: 10.1103/PhysRevC.39.209
1988OS02 Nucl.Phys. A483, 514 (1988) E.Oset, M.J.Vicente-Vacas, M.B.Johnson, D.Strottman, H.T.Fortune, R.Gilman The Δ Interaction Contribution to Double Charge Exchange NUCLEAR REACTIONS 18O(π+, π-), E=130-230 MeV; calculated σ(θ); deduced isobar interaction contribution.
doi: 10.1016/0375-9474(88)90082-6
1988SA24 Nucl.Phys. A484, 557 (1988) L.L.Salcedo, E.Oset, M.J.Vicente-Vacas, C.Garcia-Recio Computer Simulation of Inclusive Pion Nuclear Reactions NUCLEAR REACTIONS 56Fe, 12C, 209Bi(π, X), (π+, π+'X), E=85-325; calculated reaction, inelastic, absorption σ(E). 209Bi, 12C(π+, π0X), E=85-325 MeV; 40Ca(π+, π-X), E=120-270 MeV; 12C, 208Pb(π+, π+X), 208Pb(π+, π0X), (π-, π0X), E=160 MeV; calculated σ(E). 16O(π+, π+X), E ≈ 50-200 MeV; calculated σ(θ, E(π)).
doi: 10.1016/0375-9474(88)90310-7
1986OS03 Nucl.Phys. A454, 637 (1986) Inclusive (π, 2π) Reactions in Nuclei NUCLEAR REACTIONS 16O(π-, π+π-), (π+, 2π+), E ≈ 190-330 MeV; calculated pion dispersion relation in nuclear matter.
doi: 10.1016/0375-9474(86)90110-7
1986OS06 Phys.Rev. C34, 2349 (1986) E.Oset, D.Strottman, M.J.Vicente Vacas, Ma Wei-hsing Comment on ' Comparison of Approximate Chiral-Dynamical πN → ππN Models used in A(π, 2π) Calculations ' NUCLEAR REACTIONS 18O(π+, π-), E not given; calculated forward σ(θ); deduced vanishing contact term.
doi: 10.1103/PhysRevC.34.2349
1985OS07 Nucl.Phys. A446, 584 (1985) A Model for the π-p → π+π-n Reaction NUCLEAR REACTIONS 1H(π-, π-π+), E ≈ 200-350 MeV; calculated σ(E). Diagrammatic approach, nucleon, Δ intermediate states.
doi: 10.1016/0375-9474(85)90632-3
1983OS09 Nucl.Phys. A408, 461 (1983) E.Oset, D.Strottman, M.J.Vicente-Vacas, W.-H.Ma Meson-exchange currents in pion-nucleus double-charge-exchange reactions NUCLEAR REACTIONS 18O(π+, π-), E<250 MeV; analyzed available data; deduced σ(θ), at large angles the meson-exchange contribution changes the σ appreciably and can become the dominant mechanism.
doi: 10.1016/0375-9474(83)90240-3
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