NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = S.Hirenzaki Found 101 matches. Showing 1 to 100. [Next]2021TA12 Prog.Theor.Exp.Phys. 2021, 033D02 (2021) A.Tani, N.Ikeno, D.Jido, H.Nagahiro, H.Fujioka, K.Itahashi, S.Hirenzaki Structure of double pionic atoms NUCLEAR STRUCTURE 121,122Sn, 208Pb, 238U; calculated nuclear radii, diffuseness parameters, energy shifts for the double pionic atoms for the six different combinations.
doi: 10.1093/ptep/ptab023
2020IC01 Prog.Theor.Exp.Phys. 2020, 123D01 (2020) Y.Ichikawa, J.Yamagata-Sekihara, J.K.Ahn, Y.Akazawa, K.Aoki, E.Botta, H.Ekawa, P.Evtoukhovitch, A.Feliciello, M.Fujita, T.Gogami, S.Hasegawa, T.Hasegawa, S.Hayakawa, T.Hayakawa, S.Hirenzaki, R.Honda, K.Hosomi, K.Imai, W.Jung, S.Kanatsuki, S.H.Kim, S.Kinbara, K.Kobayashi, J.Lee, S.Marcello, K.Miwa, T.Moon, T.Nagae, Y.Nakada, M.Nakagawa, T.Nanamura, M.Naruki, A.Sakaguchi, H.Sako, S.Sato, Y.Sasaki, K.Shirotori, H.Sugimura, T.Takahashi, H.Tamura, K.Tanida, Z.Tsamalaidze, M.Ukai, T.O.Yamamoto An event excess observed in the deeply bound region of the 12C (K-, p) missing-mass spectrum NUCLEAR REACTIONS 12C(K-, p), E ∼ 1.8 GeV; measured reaction products, Ep, Ip; deduced the inclusive missing-mass spectrum. Comparison with the Green's function method calculations.
doi: 10.1093/ptep/ptaa139
2020KI01 Acta Phys.Pol. B51, 333 (2020) S.Kinutani, M.Hirao, H.Nagahiro, S.Hirenzaki Nuclear deformation effects to the formation cross section of η' mesic nucleus NUCLEAR REACTIONS 2H(n, n), E=10-13 MeV; analyzed available data; deduced correlations among the chosen 2N and 3N observables.
doi: 10.5506/APhysPolB.51.333
2020SK01 Nucl.Phys. A993, 121647 (2020) M.Skurzok, S.Hirenzaki, S.Kinutani, H.Konishi, P.Moskal, H.Nagahiro, O.Rundel Non-mesonic decay of the η-mesic 3He via pd → (3He-η)bound → 3He2γ(6γ) reaction
doi: 10.1016/j.nuclphysa.2019.121647
2019JI04 Prog.Theor.Exp.Phys. 2019, 053D02 (2019) D.Jido, H.Masutani, S.Hirenzaki Structure of η' mesonic nuclei in a relativistic mean field theory NUCLEAR STRUCTURE 12C, 16O, 40Ca; calculated binding energies, energy levels, nuclear density profile of mesonic bound systems.
doi: 10.1093/ptep/ptz031
2018SK04 Phys.Lett. B 782, 6 (2018) M.Skurzok, P.Moskal, N.G.Kelkar, S.Hirenzaki, H.Nagahiro, N.Ikeno Constraining the optical potential in the search for η-mesic 4He NUCLEAR REACTIONS 2H(d, 3He), E not given; calculated σ; deduced optical potential parameters. Comparison with experimental data.
doi: 10.1016/j.physletb.2018.04.047
2017HI09 Acta Phys.Pol. B48, 1787 (2017) η-Nucleus Interaction from the d + d Reaction Around the η-Production Threshold NUCLEAR REACTIONS 2H(d, η)4He, E=mη) - m(-η+10 MeV; calculated unnormalized σ using optical model; deduced parameters.
doi: 10.5506/APhysPolB.48.1787
2017IK02 Eur.Phys.J. A 53, 194 (2017) N.Ikeno, H.Nagahiro, D.Jido, S.Hirenzaki η-nucleus interaction from the d + d reaction around the η production threshold NUCLEAR REACTIONS 2H(d, η), E at 400, 500, 600 MeV/c; calculated σ, σ escape part vs η kinetic energy using new model by the authors; deduced optical model parameters using fit to published data.
doi: 10.1140/epja/i2017-12381-7
2016MI16 Eur.Phys.J. A 52, 193 (2016) M.Miyatani, N.Ikeno, H.Nagahiro, S.Hirenzaki Formation of η' (958) meson bound states by the 6Li(γ, d) reaction NUCLEAR REACTIONS 2H(γ, η), E(cm)=678.5 MeV; calculated σ(θ). 2H(γ, η'), E=1.2-2 GeV; calculated σ, σ(θ). 6Li(γ, d), E=1.23, 1.4, 1.46, 1.55 GeV; calculated α density distribution, η'-α optical potential, η'-α bound states, bound states binding energy, mass excess, σ(θ, E) for different depths of the optical potential, σ(θ) vs Eγ; deduced effect of deuteron form-factor. Effective-number approach. Compared with available data.
doi: 10.1140/epja/i2016-16193-y
2015FU02 Acta Phys.Pol. B46, 127 (2015) H.Fujioka, Y.Ayyad, J.Benlliure, K.-T.Brinkmann, S.Friedrich, H.Geissel, J.Gellanki, C.Guo, E.Gutz, E.Haettner, M.N.Harakeh, R.S.Hayano, Y.Higashi, S.Hirenzaki, C.Hornung, Y.Igarashi, N.Ikeno, K.Itahashi, M.Iwasaki, D.Jido, N.Kalantar-Nayestanaki, R.Kanungo, R.Knoebel, N.Kurz, V.Metag, I.Mukha, T.Nagae, H.Nagahiro, M.Nanova, T.Nishi, H.J.Ong, S.Pietri, A.Prochazka, C.Rappold, M.P.Reiter, J.L.Rodriguez-Sanchez, C.Scheidenberger, H.Simon, B.Sitar, P.Strmen, B.Sun, K.Suzuki, I.Szarka, M.Takechi, Y.K.Tanaka, I.Tanihata, S.Terashima, Y.N.Watanabe, H.Weick, E.Widmann, J.S.Winfield, X.Xu, H.Yamakami, J.Zhao Search for η'(958)-nucleus Bound States by (p, d) Reaction at GSI and FAIR NUCLEAR REACTIONS C(p, d), E=2.5 GeV; measured reaction products, Ep, Ip; deduced preliminary results for η'-mesic nuclei.
doi: 10.5506/APhysPolB.46.127
2015HI01 Acta Phys.Pol. B46, 121 (2015) S.Hirenzaki, H.Nagahiro, N.Ikeno, J.Yamagata-Sekihara Exotic Atoms and Exotic Nuclei
doi: 10.5506/APhysPolB.46.121
2013IK02 Prog.Theor.Exp.Phys. 2013, 063D01 (2013) N.Ikeno, J.Yamagata-Sekihara, H.Nagahiro, S.Hirenzaki (d, 3He) reaction on an odd-neutron nuclear target for the formation of deeply bound pionic atoms NUCLEAR REACTIONS 117,122Sn(d, 3He), E=500 MeV; calculated σ(θ, E) for the formation of pionic states. Comparison with available data.
doi: 10.1093/ptep/ptt035
2013JI12 Nucl.Phys. A914, 354c (2013) D.Jido, S.Sakai, H.Nagahiro, S.Hirenzaki, N.Ikeno η' meson under partial restoration of chiral symmetry in nuclear medium
doi: 10.1016/j.nuclphysa.2012.12.097
2013NA08 Phys.Rev. C 87, 045201 (2013) H.Nagahiro, D.Jido, H.Fujioka, K.Itahashi, S.Hirenzaki Formation of η'(958)-mesic nuclei by the (p, d) reaction
doi: 10.1103/PhysRevC.87.045201
2013YA18 Nucl.Phys. A914, 344c (2013) J.Yamagata-Sekihara, N.Ikeno, H.Nagahiro, D.Jido, S.Hirenzaki Nuclear density probed by anti-kaon-nucleus systems and anti-kaon-nucleus interaction
doi: 10.1016/j.nuclphysa.2013.01.085
2012JI06 Phys.Rev. C 85, 032201 (2012) D.Jido, H.Nagahiro, S.Hirenzaki Nuclear bound state of η (958) and partial restoration of chiral symmetry in the η' mass
doi: 10.1103/PhysRevC.85.032201
2011IK01 Phys.Rev. C 84, 054609 (2011) N.Ikeno, J.Yamagata-Sekihara, H.Nagahiro, D.Jido, S.Hirenzaki Formation of heavy-meson bound states by two-nucleon pick-up reactions
doi: 10.1103/PhysRevC.84.054609
2011IK02 Eur.Phys.J. A 47, 161 (2011) N.Ikeno, H.Nagahiro, S.Hirenzaki Pionic atom spectroscopy in the (d, 3He) reaction at finite angles NUCLEAR REACTIONS 122Sn(d, 3He), E=500 MeV; calculated levels for pionic bound states. ATOMIC PHYSICS 121Sn; calculated pionic bound state levels.
doi: 10.1140/epja/i2011-11161-9
2010HI14 Nucl.Phys. A835, 406c (2010) S.Hirenzaki, J.Yamagata-Sekihara Formation of Slow Heavy Mesons in Nuclei NUCLEAR REACTIONS 12C(p-bar, X), E at 1.3 GeV/c; calculated φ-nucleus system formation σ(E, θ) using Greens function method.
doi: 10.1016/j.nuclphysa.2010.01.230
2010MA11 Phys.Rev. C 81, 024609 (2010) V.K.Magas, J.Yamagata-Sekihara, S.Hirenzaki, E.Oset, A.Ramos Proton emission off nuclei induced by kaons in flight
doi: 10.1103/PhysRevC.81.024609
2010RA24 Nucl.Phys. A835, 382c (2010) A.Ramos, V.K.Magas, J.Yamagata-Sekihara, S.Hirenzaki, E.Oset The (K-, p) reaction on nuclei with in-flight kaons
doi: 10.1016/j.nuclphysa.2010.01.224
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
2009IT02 Hyperfine Interactions 193, 27 (2009) K.Itahashi, S.Itoh, N.Fukunishi, H.Geissel, R.S.Hayano, S.Hirenzaki, M.Iwasaki, P.Kienle, R.Kimura, K.Lindberg, C.Nociforo, H.Ohnishi, S.Okada, N.Ono, H.Outa, M.Sato, K.Suzuki, T.Suzuki, H.Tatsuno, P.-E.Tegner, M.Wakasugi, H.Weick, J.Yamagata-Sekihara, To.Yamazaki, Y.Yano, I.Zartova Pionic atom factory project in the RIBF, Spectroscopy of pionic atom in 122Sn (d, 3He) Nuclear Reaction
doi: 10.1007/s10751-009-0069-7
2009NA18 Phys.Rev. C 80, 025205 (2009); Publishers note Phys.Rev. C 80, 039902 (2009) H.Nagahiro, D.Jido, S.Hirenzaki Formation of η-mesic nuclei by the (π, N) reaction and properties of N*(1535) in medium NUCLEAR REACTIONS 7Li(π-, n), E=650 MeV; 12C(π+, p), E=650, 673, 820 MeV; calculated differential σ(θ) and emitted proton angles as a function of excited energy. Comparison with experimental data.
doi: 10.1103/PhysRevC.80.025205
2009NA34 Int.J.Mod.Phys. E18, 2202 (2009) H.Nagahiro, D.Jido, S.Hirenzaki Formation of η-mesic nuclei by (π, N) reaction and chiral symmetry for baryons
doi: 10.1142/S0218301309014561
2009OS02 Nucl.Phys. A827, 255c (2009) E.Oset, L.S.Geng, D.Gamermann, R.Molina, D.Nicmorus, J.Yamagata-Sekihara, H.Nagahiro, S.Hirenzaki, D.Jido, M.Doring, A.Ramos Meson and Baryon resonances
doi: 10.1016/j.nuclphysa.2009.05.050
2009YA17 Phys.Rev. C 80, 045204 (2009) J.Yamagata-Sekihara, D.Jido, H.Nagahiro, S.Hirenzaki Formation spectra of light kaonic nuclei by in-flight ((K-bar), N) reactions with a chiral unitary amplitude
doi: 10.1103/PhysRevC.80.045204
2008JI06 Nucl.Phys. A811, 158 (2008) D.Jido, E.E.Kolomeitsev, H.Nagahiro, S.Hirenzaki Level crossing of particle-hole and mesonic modes in eta-mesonic nuclei NUCLEAR REACTIONS 12C(γ, p), E=950 MeV; calculated η-meson production σ(E, θ), in-medium modification effects.
doi: 10.1016/j.nuclphysa.2008.07.012
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
2007KA32 Phys.Rev. C 75, 064616 (2007) M.Kaskulov, H.Nagahiro, S.Hirenzaki, E.Oset Possible ω bound states in nuclei produced with the (γ, p) reaction
doi: 10.1103/PhysRevC.75.064616
2007YA03 Eur.Phys.J. A 31, 255 (2007) Kaon absorption from kaonic atoms and formation spectra of kaonic nuclei NUCLEAR REACTIONS 12C(K-, p), E=600 MeV; calculated proton spectra, σ(θ).
doi: 10.1140/epja/i2006-10187-4
2007YA15 Phys.Rev. C 76, 045204 (2007) J.Yamagata, H.Nagahiro, R.Kimura, S.Hirenzaki Formation of deeply bound kaonic atoms in (K-, N) reactions NUCLEAR REACTIONS 12C, 16O, 40Ca, 120Sn, 208Pb(K-, X), E=not given; calculated cross sections for Kaonic atom formation. ATOMIC PHYSICS 119In, 207Tl; calculated Kaonic atom binding energies and widths.
doi: 10.1103/PhysRevC.76.045204
2006NA34 Phys.Rev. C 74, 045203 (2006) H.Nagahiro, M.Takizawa, S.Hirenzaki η- and η'-mesic nuclei and UA(1) anomaly at finite density NUCLEAR REACTIONS 12C(γ, p), E=2.7 GeV; calculated Ep, σ(Eθ) for mesic nucleus formation.
doi: 10.1103/PhysRevC.74.045203
2006YA07 Phys.Rev. C 74, 014604 (2006) J.Yamagata, H.Nagahiro, S.Hirenzaki In-flight (K-, p) reactions for the formation of kaonic atoms and kaonic nuclei using the Green function method NUCLEAR REACTIONS 12C, 16O(K-, p), E=600 MeV; calculated Ep, kaonic nucleus and kaonic atom formation σ(E, θ). Green function method.
doi: 10.1103/PhysRevC.74.014604
2005NA17 Phys.Rev.Lett. 94, 232503 (2005) Formation of η'(958)-Mesic Nuclei and Axial UA(1) Anomaly at Finite Density NUCLEAR REACTIONS 12C(γ, p), E=3 GeV; calculated η'-mesic nucleus production σ(E, θ). Experimental feasibility, possible restoration of UA(1) symmetry discussed.
doi: 10.1103/PhysRevLett.94.232503
2005NA25 Nucl.Phys. A755, 491c (2005) H.Nagahiro, D.Jido, S.Hirenzaki In-medium properties of N*(1535) in chiral models and η-nucleus interaction NUCLEAR REACTIONS 12C(d, 3He), E=3.5 GeV; 12C(γ, p), E=950 MeV; calculated η-mesic nucleus production σ(E, θ), η-nucleus optical potential, medium modification effects.
doi: 10.1016/j.nuclphysa.2005.03.061
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
2005NA35 Nucl.Phys. A761, 92 (2005) H.Nagahiro, D.Jido, S.Hirenzaki Formation of mesic nuclei by (γ, p) reactions NUCLEAR REACTIONS 12C, 40Ca(d, 3He), E=3.5 GeV; 12C, 40Ca(γ, p), E=950 MeV; calculated η-mesic nucleus production σ(E, θ). 12C(γ, p), E=1.5, 2.0, 2.7, 3.0 GeV; calculated ω-mesic nucleus production σ(E, θ). 208Pb(d, 3He), E=1.5 GeV; 208Pb(γ, p), E=400 MeV; calculated total spectral function for σ-mesic nucleus production. Several η-nucleus and ω-nucleus optical potentials compared, experimental feasibility discussed.
doi: 10.1016/j.nuclphysa.2005.07.001
2005NO08 Phys.Rev. C 71, 061601 (2005) N.Nose-Togawa, H.Nagahiro, S.Hirenzaki, K.Kume Residual interaction effects on deeply bound pionic states in Sn and Pb isotopes NUCLEAR STRUCTURE 205,207Pb, 115,119,123,131Sn; calculated complex energy shifts, residual interaction effects for deeply bound pionic states; deduced medium effects on pion properties.
doi: 10.1103/PhysRevC.71.061601
2005YA16 Prog.Theor.Phys.(Kyoto) 114, 301 (2005); Erratum Prog.Theor.Phys.(Kyoto) 114, 905 (2005) J.Yamagata, H.Nagahiro, Y.Okumura, S.Hirenzaki Formation of Kaonic Atoms and Kaonic Nuclei in In-Flight (K-, p) Reactions NUCLEAR REACTIONS 12C, 16O, 28Si, 40Ca(K-, p), E ≈ 0-600 MeV; calculated kaonic nucleus and kaonic atom formation σ, σ(E), proton spectra. Effective number approach. ATOMIC PHYSICS 12C, 16O, 28Si, 40Ca(K-, p), E ≈ 0-600 MeV; calculated kaonic nucleus and kaonic atom formation σ, σ(E), proton spectra. Effective number approach.
doi: 10.1143/PTP.114.301
2004HI13 Nucl.Phys. A738, 377 (2004) Mesic Atoms and Mesic Nuclei
doi: 10.1016/j.nuclphysa.2004.04.065
2004NA15 Prog.Theor.Phys.(Kyoto), Suppl. 153, 340 (2004) H.Nagahiro, D.Jido, S.Hirenzaki η-Mesic Nuclei in Chiral Models NUCLEAR REACTIONS 12C(d, 3He), E=3.5 GeV; calculated η-mesic state production σ(E, θ). Several chiral models compared.
doi: 10.1143/PTPS.153.340
2004NO08 Phys.Rev. C 69, 034609 (2004) N.Nose-Togawa, T.Mizushima, S.Hirenzaki, K.Kume Mass-number dependence of the forward-angle cross section for pion single-charge-exchange reactions NUCLEAR REACTIONS 18O, 48Ca, 90Zr, 120Sn, 208Pb(π, X), E=300, 500 MeV; calculated σ(θ) for single-charge exchange reactions leading to IAS; deduced mass-number dependence features.
doi: 10.1103/PhysRevC.69.034609
2004SU04 Phys.Rev.Lett. 92, 072302 (2004) K.Suzuki, M.Fujita, H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Matos, G.Munzenberg, T.Ohtsubo, M.Sato, M.Shindo, T.Suzuki, H.Weick, M.Winkler, T.Yamazaki, T.Yoneyama Precision Spectroscopy of Pionic 1s States of Sn Nuclei and Evidence for Partial Restoration of Chiral Symmetry in the Nuclear Medium NUCLEAR REACTIONS 116,120,124Sn(d, 3He), E=503.338 MeV; measured σ(E, θ). 115,119,123Sn deduced deeply bound pionic states energies, widths, pion-nucleus potential features.
doi: 10.1103/PhysRevLett.92.072302
2003FU05 Phys.Rev. C 67, 034605 (2003) Pionic atom formation in halo nuclei by (d, 3He) reactions NUCLEAR REACTIONS Xe, Pb(d, 3He), E=500 MeV; calculated deeply bound pionic states formation σ(E), enhancement by halo structure.
doi: 10.1103/PhysRevC.67.034605
2003HI17 Nucl.Phys. A721, 839c (2003) Formation of deeply bound pionic atoms in the (d, 3He) reaction
doi: 10.1016/S0375-9474(03)01221-1
2003HI22 Prog.Theor.Phys.(Kyoto), Suppl. 149, 20 (2003) Chiral Symmetry and Meson-Nucleus Bound States
doi: 10.1143/PTPS.149.20
2003JI10 Nucl.Phys. A721, 665c (2003) D.Jido, H.Nagahiro, S.Hirenzaki Medium effects to the N(1535) resonance and η mesic nuclei NUCLEAR STRUCTURE 132Xe; calculated η-nucleus optical potential. NUCLEAR REACTIONS 12C(d, 3HeX), E=3.5 GeV; calculated η meson production associated excitation energy spectra.
doi: 10.1016/S0375-9474(03)01148-5
2003NA22 Phys.Rev. C 68, 035205 (2003) H.Nagahiro, D.Jido, S.Hirenzaki η-nucleus interactions and in-medium properties of N* (1535) in chiral models NUCLEAR REACTIONS 4He, 12Be, 12C, 40Ca(d, 3He), E=3.5 GeV; calculated σ(E) for formation of η-nucleus system. Two chiral effective models compared.
doi: 10.1103/PhysRevC.68.035205
2003SU24 Nucl.Phys. A721, 831c (2003) K.Suzuki, M.Fujita, H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Matos, G.Munzenberg, T.Ohtsubo, M.Sato, M.Shindo, T.Suzuki, H.Weick, M.Winkler, T.Yamazaki, T.Yoneyama Deeply bound pionic 1s states in Sn isotopes NUCLEAR REACTIONS 116,120,124Sn(d, 3Heπ-), E=503.4 MeV; measured σ(E, θ). 115,119,123Sn deduced pionic states energies, widths.
doi: 10.1016/S0375-9474(03)01219-3
2003SU35 Prog.Theor.Phys.(Kyoto), Suppl. 149, 32 (2003) K.Suzuki, M.Fujita, H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Matos, G.Munzenberg, T.Ohtsubo, M.Sato, M.Shindo, T.Suzuki, H.Weick, M.Winkler, T.Yamazaki, T.Yoneyama Observation of Pionic 1s States in Sn Nuclei and Its Implications on Chiral Symmetry Restoration NUCLEAR REACTIONS 116,120,124Sn(d, 3Heπ-), E=503.4 MeV; measured particle spectra, σ(E, θ). 115,119,123Sn deduced deeply-bound pionic states binding energies, widths.
doi: 10.1143/PTPS.149.32
2003YA01 Phys.Lett. B 557, 20 (2003) Effective parameters representing a density-dependent pion-nucleus potential NUCLEAR STRUCTURE 16O, 208Pb; calculated pion-nucleus potential features, pionic bound-state densities. Medium-modified density-dependent parameters.
doi: 10.1016/S0370-2693(03)00182-5
2002GE09 Phys.Rev.Lett. 88, 122301 (2002) H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Munch, G.Munzenberg, W.Schott, K.Suzuki, D.Tomono, H.Weick, T.Yamazaki, T.Yoneyama Deeply Bound 1s and 2p Pionic States in 205Pb and Determination of the s-Wave Part of the Pion-Nucleus Interaction NUCLEAR REACTIONS 206Pb(d, 3He), E=604.3 MeV; measured particle spectra, σ(E, θ). 205Pb deduced deeply bound pionic states energies, widths.
doi: 10.1103/PhysRevLett.88.122301
2002GE17 Phys.Lett. 549B, 64 (2002) H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, s.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Munch, G.Munzenberg, W.Schott, K.Suzuki, D.Tomono, H.Weick, T.Yamazaki, T.Yoneyama Experimental Indication of a Reduced Chiral Order Parameter from the 1s π- State in 205Pb NUCLEAR STRUCTURE 205Pb; analyzed deeply bound pionic state binding energy, width; deduced isovector potential parameter.
doi: 10.1016/S0370-2693(02)02864-2
2002HI03 Phys.Lett. 527B, 69 (2002) Deeply Bound Pionic Atoms from the (γ, p) Reaction in Nuclei NUCLEAR REACTIONS 208Pb(γ, pπ-), E=170 MeV; calculated proton spectrum, σ(E, θ) for reaction leading to deeply bound pionic states.
doi: 10.1016/S0370-2693(02)01165-6
2002HI16 Nucl.Phys. A710, 131 (2002) S.Hirenzaki, H.Nagahiro, T.Hatsuda, T.Kunihiro Formation of σ mesic nuclei in (d, t) and (d, 3He) reactions NUCLEAR STRUCTURE 208Pb; calculated level energies for bound σ meson. NUCLEAR REACTIONS 208Pb(d, t), (d, 3He), E=1.5, 4.0 GeV; calculated σ-mesic nucleus production associated spectral functions, nuclear medium effects.
doi: 10.1016/S0375-9474(02)01131-4
2002JI09 Phys.Rev. C66, 045202 (2002) D.Jido, H.Nagahiro, S.Hirenzaki Medium effects to the N(1535) resonance and η mesic nuclei NUCLEAR STRUCTURE 132Xe; calculated η-nucleus optical potential, η bound states features, in-medium effects. NUCLEAR REACTIONS 12C(d, 3HeX), E=3.5 GeV; calculated η production σ(E, θ), in-medium effects.
doi: 10.1103/PhysRevC.66.045202
2002PA35 Nucl.Phys. A707, 161 (2002) J.E.Palomar, S.Hirenzaki, E.Oset Chiral Loops and VMD in the V → PPγ Decays
doi: 10.1016/S0375-9474(02)00960-0
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
2001RA32 Nucl.Phys. A691, 258c (2001) A.Ramos, S.Hirenzaki, S.S.Kamalov, T.T.S.Kuo, Y.Okumura, E.Oset, A.Polls, H.Toki, L.Tolos Antikaons in Nuclei and Dense Nuclear Matter
doi: 10.1016/S0375-9474(01)01041-7
2001UM01 Nucl.Phys. A679, 549 (2001) Y.Umemoto, S.Hirenzaki, K.Kume, H.Toki, I.Tahihata Deeply Bound Pionic Atoms on β-Unstable Nuclei NUCLEAR REACTIONS 2H(142Nd, 3He), (130Cd, 3He), (136Xe, 3He), (148Dy, 3He), (154Hf, 3He), E=250 MeV/nucleon; calculated pionic atom formation associated σ(E). ATOMIC PHYSICS, Mesic-atoms 129Cd, 135Xe, 141Nd, 147Dy, 153Hf; calculated pionic states energies.
doi: 10.1016/S0375-9474(00)00354-7
2000GI05 Nucl.Phys. A663-664, 206c (2000) A.Gillitzer, H.Gilg, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Munch, G.Munzenberg, W.Schott, K.Suzuki, D.Tomono, H.Weick, T.Yamazaki, T.Yoneyama, and the GSI-S160 Collaboration Observation of Well-Resolved 1s and 2p π- States in Pb by High Resolution (d, 3He) Spectroscopy NUCLEAR REACTIONS 206,208Pb(d, 3He), E=300 MeV/nucleon; measured excitation energy spectrum. 205,207Pb deduced deeply bound pionic states. Fragment separator.
doi: 10.1016/S0375-9474(99)00589-8
2000HI02 Phys.Rev. C61, 044605 (2000) S.Hirenzaki, E.Oset, C.Djalali, M.Morlet Projectile Δ and Target Roper Excitation in the p(d, d')X Reaction NUCLEAR REACTIONS 1H(d, d'X), E=1.6, 2.3 GeV; calculated σ(E, θ); deduced role of target, projectile excitations. Comparison with data.
doi: 10.1103/PhysRevC.61.044605
2000HI05 Nucl.Phys. A663-664, 553c (2000) S.Hirenzaki, T.Hatsuda, K.Kume, T.Kunihiro, H.Nagahiro, Y.Okumura, E.Oset, A.Ramos, H.Toki, Y.Umemoto Physics of Mesic Atoms and Mesic Nuclei -Structure and Formation- NUCLEAR REACTIONS 116Sn(d, 3He), E=500 MeV; calculated σ(E). 40Ca(K-, γ), E=10 MeV; calculated Eγ, Iγ. Formation of deeply bound pionic states discussed. ATOMIC PHYSICS, Mesic-atoms Z=5-40; calculated kaonic atoms energy shifts, widths. Comparison with data. NUCLEAR STRUCTURE Pb; calculated mesic nucleus energy levels.
doi: 10.1016/S0375-9474(99)00654-5
2000HI07 Phys.Rev. C61, 055205 (2000) S.Hirenzaki, Y.Okumura, H.Toki, E.Oset, A.Ramos Chiral Unitary Model for the Kaonic Atom ATOMIC PHYSICS, Mesic-atoms 16O, 40Ca; calculated kaonic atoms energy levels, formation cross sections. NUCLEAR REACTIONS 16O, 40Ca(K-, γ), E=20 MeV; calculated kaonic atom formation σ(E, θ).
doi: 10.1103/PhysRevC.61.055205
2000HI11 Nucl.Phys. A670, 194c (2000) Structure and Formation of Deeply Bound Pionic Atoms
doi: 10.1016/S0375-9474(00)00097-X
2000IT05 Phys.Rev. C62, 025202 (2000) K.Itahashi, K.Oyama, R.S.Hayano, H.Gilg, A.Gillitzer, M.Knulle, M.Munch, W.Schott, P.Kienle, H.Geissel, N.Iwasa, G.Munzenberg, S.Hirenzaki, H.Toki, T.Yamazaki Deeply Bound π- States in 207Pb Formed in the 208Pb(d, 3He) Reaction. II. Deduced Binding Energies and Widths and the Pion-Nucleus Interaction NUCLEAR REACTIONS 208Pb(d, 3He), E=604.3 MeV; analyzed excitation energy spectrum. 207Pb deduced bound pionic state binding energy, width, effective pion mass.
doi: 10.1103/PhysRevC.62.025202
2000OS04 Nucl.Phys. A670, 111c (2000) E.Oset, J.A.Oller, J.R.Pelaez, A.Ramos, H.C.Chiang, F.Guerrero, S.Hirenzaki, T.S.H.Lee, E.Marco, J.C.Nacher, Y.Okumura, A.Parreno, H.Toki, M.Vicente-Vacas Recent Progress on the Chiral Unitary Approach to Meson Meson and Meson Baryon Interactions NUCLEAR REACTIONS 1H(γ, K+X), E=1.7 GeV; calculated pion, hyperon production σ. Unitary approach.
doi: 10.1016/S0375-9474(00)00080-4
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
2000UM02 Prog.Theor.Phys.(Kyoto) 103, 337 (2000) Y.Umemoto, S.Hirenzaki, K.Kume, H.Toki Formation of Deeply Bound 1s Pionic States of Intermediate Mass Nuclei in (d, 3He) Reactions NUCLEAR REACTIONS 112Cd, 116Sn(d, 3HeX), E=500 MeV; 136Xe(d, 3HeX), E=500, 600 MeV; calculated deeply bound pionic states production σ.
doi: 10.1143/PTP.103.337
2000UM03 Phys.Rev. C62, 024606 (2000) Y.Umemoto, S.Hirenzaki, K.Kume, H.Toki Isotope Dependence of Deeply Bound Pionic States in Sn and Pb NUCLEAR REACTIONS 112,116,120,124Sn(d, 3He), E=500 MeV; 204,206,208Pb(d, 3He), E=600 MeV; calculated σ(E, θ), pionic states contributions; deduced isotope dependence features.
doi: 10.1103/PhysRevC.62.024606
1999HA49 Eur.Phys.J. A 6, 99 (1999) R.S.Hayano, S.Hirenzaki, A.Gillitzer Formation of η/ω-Mesic Nuclei using the Recoilless (d, 3He) Reaction NUCLEAR REACTIONS 7Li, 12C, 40Ca(d, 3He), E < 10 GeV; calculated η meson production σ, η-, ω-mesic nuclei formation related features. Recoilless reaction.
doi: 10.1007/s100500050322
1999HI01 Phys.Rev. C59, 1735 (1999) S.Hirenzaki, A.D.Bacher, S.E.Vigdor Roper Excitation in p(pol) + α → p(pol) + α + X Reactions NUCLEAR REACTIONS 4He(p, X), (polarized p, pX), E=1-10 GeV; calculated σ(E, θ), polarization transfer; deduced Roper resonance contribution.
doi: 10.1103/PhysRevC.59.1735
1999HI08 Phys.Rev. C60, 058202 (1999) S.Hirenzaki, H.Kaneyasu, K.Kume, H.Toki, Y.Umemoto Residual Interaction Effects on Deeply Bound Pionic States NUCLEAR STRUCTURE 207Pb; calculated deeply bound pionic states wave functions; deduced residual interaction effects. NUCLEAR REACTIONS 208Pb(d, 3He), E=600 MeV; calculated σ(E, θ); deduced pion-nucleon residual interaction effects.
doi: 10.1103/PhysRevC.60.058202
1999KA30 Int.J.Mod.Phys. E8, 167 (1999) Proton Elastic Scattering and Neutron Distribution of Unstable Nuclei NUCLEAR REACTIONS 40,60Ca(p, p), E=300 MeV; calculated σ(θ); deduced sensitivity to neutron density distribution. Relativistic impulse model.
doi: 10.1142/S0218301399000136
1999NO01 Nucl.Phys. A646, 467 (1999) N.Nose-Togawa, S.Hirenzaki, K.Kume Pion-Nucleus Potential Parameters and Quadrupole Effect in Deeply Bound Pionic Atom ATOMIC PHYSICS, Mesic-atoms 175Lu; calculated deeply-bound pionic states energies, widths; deduced parameters, quadrupole effects.
doi: 10.1016/S0375-9474(98)00632-0
1999UM01 Prog.Theor.Phys.(Kyoto) 101, 627 (1999) Y.Umemoto, S.Hirenzaki, K.Kume Photon Absorption on a Neutron-Proton Pair in 3He and 4He NUCLEAR REACTIONS 3He(γ, np), E=165, 245, 325, 405 MeV; calculated σ, σ(θ), σ(E, θ). 4He(γ, np), E=30-500 MeV; calculated σ. Phenomenological quasi-deuteron model. Comparison with data.
doi: 10.1143/PTP.101.627
1998HI04 Nucl.Phys. A628, 403 (1998) Neutron Pick-Up Pion Transfer Reactions for the Formation of Deeply Bound Pionic Atoms in 208Pb NUCLEAR REACTIONS 208Pb(n, d), E=400 MeV; 208Pb(d, 3He), E=500-1000 MeV; calculated deeply bound pionic states production σ(E, θ). Comparison with data.
doi: 10.1016/S0375-9474(97)00599-X
1998YA07 Phys.Lett. 418B, 246 (1998) T.Yamazaki, R.S.Hayano, K.Itahashi, K.Oyama, A.Gillitzer, H.Gilg, M.Knulle, M.Munch, P.Kienle, W.Schott, W.Weise, H.Geissel, N.Iwasa, G.Munzenberg, S.Hirenzaki, H.Toki Effective Pion Mass in the Nuclear Medium Deduced from Deeply Bound Pionic States in 207Pb NUCLEAR REACTIONS 208Pb(d, 3He), E=600 MeV; measured Q-value spectrum. 207Pb deduced negative pion binding energies, effective mass. Deeply bound pionic states.
doi: 10.1016/S0370-2693(97)01408-1
1997HI04 Phys.Rev. C55, 2719 (1997) Formation of Deeply Bound 1s Pionic States in the 206Pb(d, 3He) Reaction NUCLEAR REACTIONS 206Pb(d, 3He), E=600 MeV; analyzed forward σ(θ, E); deduced pionic 1s-state identification possibility. DWIA approach.
doi: 10.1103/PhysRevC.55.2719
1997NO09 Nucl.Phys. A623, 548 (1997) N.Nose-Togawa, S.Hirenzaki, K.Kume Nuclear Quadrupole Effects in Deeply Bound Pionic Atoms ATOMIC PHYSICS, Mesic-Atoms 175Lu; calculated pionic states binding energy, width vs nuclear quadrupole deformation, neutron skin thickness. First order perturbation theory. NUCLEAR STRUCTURE 175Lu; calculated pionic states binding energy, width vs nuclear quadrupole deformation, neutron skin thickness. First order perturbation theory.
doi: 10.1016/S0375-9474(97)00374-6
1997TO02 Z.Phys. A356, 359 (1997) H.Toki, S.Hirenzaki, K.Takahashi Theoretical Response to the Discovery of Deeply Bound Pionic States in 208Pb(d, 3He) Reactions NUCLEAR REACTIONS 208Pb(d, 3He), E=500-1000 MeV; calculated deeply bound pionic states associated σ(θ) vs (Q-value). Effective number approach.
doi: 10.1007/s002180050189
1996HI01 Phys.Rev. C53, 277 (1996) S.Hirenzaki, P.Fernandez de Cordoba, E.Oset Roper Excitation in α-Proton Scattering NUCLEAR REACTIONS 1H(α, α'), E=4.2 GeV; calculated σ(θ, Eα), σ(θ), Roper process; deduced Roper excitation in target mediated by an isoscalar exchange as dominant mechanism.
doi: 10.1103/PhysRevC.53.277
1996HI08 Phys.Lett. 378B, 29 (1996) S.Hirenzaki, E.Oset, P.Fernandez de Cordoba Isoscalar Roper Excitation in p(α, α') Reactions in the 10-15 GeV Region NUCLEAR REACTIONS 1H(α, α'), E=10-15 GeV; calculated target Roper excitation σ(E).
doi: 10.1016/0370-2693(96)00369-3
1995HI08 Nucl.Phys. A585, 251c (1995) Deeply Bound Pionic Atoms on Unstable Nuclei ATOMIC PHYSICS, Mesic-Atoms 208Pb; calculated 1s, 2p pionic atom level, energies, widths, binding energies vs neutron skin parameter.
doi: 10.1016/0375-9474(94)00574-7
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
1995MI07 Nucl.Phys. A585, 349c (1995) M.Mizoguchi, S.Hirenzaki, H.Toki Microscopic Kaonic Atom Optical Potential in Finite Nuclei with (Lambda)(1405) and Σ(1385) Resonances and Kaonic Helium NUCLEAR STRUCTURE Z ≤ 30; calculated kaonic atom level shifts, widths. Microscopic kaonic atom optical potential. ATOMIC PHYSICS, Mesic-Atoms Z ≤ 30; calculated kaonic atom level shifts, widths. Microscopic kaonic atom optical potential.
doi: 10.1016/0375-9474(94)00601-I
1994MI02 Nucl.Phys. A567, 893 (1994) M.Mizoguchi, S.Hirenzaki, H.Toki Microscopic Kaonic-Atom Optical Potential in Finite Nuclei with (Lambda)(1405) and Σ(1385) Resonances ATOMIC PHYSICS, Mesic-Atoms 4He, 12C, 16O, 32S, 40Ca, 56Ni; calculated kaonic atom level shifts, widths. Microscopic approach. NUCLEAR STRUCTURE 4He, 12C, 16O, 32S, 40Ca, 56Ni; calculated kaonic atom level shifts, widths. Microscopic approach.
doi: 10.1016/0375-9474(94)90333-6
1993HI04 Nucl.Phys. A552, 57 (1993) S.Hirenzaki, H.Toki, I.Tanihata Proton Elastic Scattering with 9Li and 11Li and Its Halo Structure NUCLEAR REACTIONS 11Li(p, p), E=62 MeV; 9Li(p, p), E=60 MeV; calculated σ(θ); deduced model parameters. 9,11Li deduced halo characteristics. Optical model.
doi: 10.1016/0375-9474(93)90330-Z
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
1993HI15 Phys.Rev. C48, 2403 (1993) S.Hirenzaki, T.Suzuki, I.Tanihata General Formula for the Coalescence Model
doi: 10.1103/PhysRevC.48.2403
1993SU08 Phys.Rev. C47, 2673 (1993) T.Suzuki, M.Fujimaki, S.Hirenzaki, N.Inabe, T.Kobayashi, T.Kubo, T.Nakagawa, Y.Watanabe, I.Tanihata, S.Shimoura Search for a Bound State of a Negative Pion and Neutrons in 18O + Be Collisions NUCLEAR REACTIONS 9Be(18O, X), E=100 MeV/nucleon; measured production σ upper limit for π- and neutron bound system.
doi: 10.1103/PhysRevC.47.2673
1992HI08 Z.Phys. A343, 471 (1992) S.Hirenzaki, F.Iseki, K.-I.Kubo Lambda Polarization in 12C(π-, Lambda) Reactions at p(π) = 4 GeV/c NUCLEAR REACTIONS 12C(π-, X), E at 4 GeV/c; calculated inclusive lambda production σ vs E(lambda). Regge pole amplitudes approach.
doi: 10.1007/BF01289825
1992MO26 Phys.Lett. 297B, 39 (1992) C.-B.Moon, M.Fujimaki, S.Hirenzaki, N.Inabe, K.Katori, J.C.Kim, Y.K.Kim, T.Kobayashi, T.Kubo, H.Kumagai, S.Shimoura, T.Suzuki, I.Tanihata Measurements of 11Li + p and 9Li + p Elastic Scatterings at 60 MeV NUCLEAR REACTIONS 1H(9Li, 9Li), (11Li, 11Li), E=60, 62 MeV/nucleon; measured σ(θ); deduced model parameter projectile dependence. Inverse kinematical conditions.
doi: 10.1016/0370-2693(92)91066-I
1991HI20 Phys.Rev. C44, 2472 (1991) S.Hirenzaki, H.Toki, T.Yamazaki (d, 3He) Reactions for the Formation of Deeply Bound Pionic Atoms NUCLEAR REACTIONS 208Pb(d, 3He), E=600 MeV; calculated σ(θ) vs pion binding energy; deduced reaction pionic atom production features. Effective number approach.
doi: 10.1103/PhysRevC.44.2472
1991IW01 Phys.Rev. C43, 1099 (1991) M.Iwasaki, A.Trudel, A.Celler, O.Hausser, R.S.Hayano, R.Helmer, R.Henderson, S.Hirenzaki, K.P.Jackson, Y.Kuno, N.Matsuoka, J.Mildenberger, C.A.Miller, H.Outa, H.Sakai, H.Toki, M.Vetterli, Y.Watanabe, T.Yamazaki, S.Yen Search for Deeply Bound Pionic States in 208Pb using the 208Pb(n, p) Reaction at T(n) = 418 MeV NUCLEAR REACTIONS 208Pb(n, p), E=418 MeV; measured σ(θp, Ep), σ(θ=0°). DWIA analysis.
doi: 10.1103/PhysRevC.43.1099
1991TO06 Nucl.Phys. A527, 455c (1991) H.Toki, S.Hirenzaki, T.Yamazaki, R.S.Hayano Structure and Formation of Deeply Bound Pionic Atoms NUCLEAR REACTIONS 208Pb(π-, π-), E not given; calculated potential, deeply bound states pion density. Optical model.
doi: 10.1016/0375-9474(91)90138-V
1991TO07 Nucl.Phys. A530, 679 (1991) H.Toki, S.Hirenzaki, T.Yamazaki Pion-Transfer (n, d) and (d, 3He) Reactions Leading to Deeply Bound Pionic Atoms NUCLEAR REACTIONS 208Pb(n, d), E=350, 600 MeV; calculated σ(θ) leading to deeply bound pionic states. DWIA.
doi: 10.1016/0375-9474(91)90774-Z
1990TO13 Phys.Lett. 249B, 391 (1990) H.Toki, S.Hirenzaki, T.Yamazaki Sensitivity of Deeply Bound Pionic Atoms on the Neutron Skin NUCLEAR REACTIONS 208Pb(π-, π-), E not given; calculated pion-nucleus potential vs radius; deduced neutron skin dependence. Optical model. ATOMIC PHYSICS, Mesic-Atoms 208Pb; calculated 1s, 2p binding energy vs neutron skin parameter. Optical model.
doi: 10.1016/0370-2693(90)91004-U
1989TO11 Nucl.Phys. A501, 653 (1989) H.Toki, S.Hirenzaki, T.Yamazaki, R.S.Hayano Structure and Formation of Deeply-Bound Pionic Atoms ATOMIC PHYSICS, Mesic-Atoms 16O, 40Ca, 90Zr, 208Pb; calculated 1s-state pionic densities, binding energies, widths. Standard pion-nucleus optical potential. NUCLEAR STRUCTURE 16O, 40Ca, 90Zr, 208Pb; calculated 1s-state pionic densities, binding energies, widths. Standard pion-nucleus optical potential. NUCLEAR REACTIONS 90Zr, 208Pb(n, p), E=400 MeV; calculated σ(θ) vs pion binding energy.
doi: 10.1016/0375-9474(89)90154-1
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