NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = H.Nagahiro Found 46 matches. 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
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
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
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
2017SA23 Phys.Rev. C 95, 045206 (2017) Effect of the final state interaction of η'N on the η' photoproduction off the nucleon
doi: 10.1103/PhysRevC.95.045206
2016HO12 Nucl.Phys. A954, 341 (2016) A.Hosaka, E.Hiyama, S.H.Kim, H.-C.Kim, H.Nagahiro, H.Noumi, M.Oka, K.Shirotori, T.Yoshida, S.Yasui Production and decay of charmed baryons
doi: 10.1016/j.nuclphysa.2016.05.009
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
2014NA39 Phys.Rev. C 90, 065201 (2014) Elementarity of composite systems
doi: 10.1103/PhysRevC.90.065201
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
2013KH12 Nucl.Phys. A914, 300c (2013) K.P.Khemchandani, A.Martinez Torres, H.Nagahiro, A.Hosaka Λ and Σ resonances coupled to vector and pseudoscalar mesons
doi: 10.1016/j.nuclphysa.2012.12.095
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
2013NA29 Nucl.Phys. A914, 360c (2013) Formation of the η'(958)-mesic nuclei in missing mass spectroscopies
doi: 10.1016/j.nuclphysa.2013.03.005
2013NA35 Phys.Rev. C 88, 055203 (2013) Composite and elementary nature of a resonance in the σ model
doi: 10.1103/PhysRevC.88.055203
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
2010OZ01 Phys.Rev. C 81, 035206 (2010) Charged K* photoproduction in a Regge model
doi: 10.1103/PhysRevC.81.035206
2010OZ03 Nucl.Phys. A835, 321c (2010) S.Ozaki, H.Nagahiro, A.Hosaka, O.Scholten Φ Photoproduction in a Coupled-Channel Approach
doi: 10.1016/j.nuclphysa.2010.01.209
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
2009OZ01 Phys.Rev. C 80, 035201 (2009), Erratum Phys.Rev. C 81, 059901 (2010) S.Ozaki, A.Hosaka, H.Nagahiro, O.Scholten Coupled-channel analysis for φ photoproduction with Λ(1520)
doi: 10.1103/PhysRevC.80.035201
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
2008NA09 Eur.Phys.J. A 36, 73 (2008) Meson loops in the f0(980) and a0(980) radiative decays into ρ, ω
doi: 10.1140/epja/i2008-10567-8
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
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
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
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
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
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
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