Preprints in 2004

RCNP-Th04001 Title:Threshold production of the $\Theta^+$ in a polarized proton reaction Author: S.I.Nam(1,1), A.Hosaka(1), H.-Ch.Kim(2) ((1): RCNP, Osaka Univ., Japan, (2) : Department of Physics, Pusan Univ.,Korea) Comments: Published in Phys.Lett. B602 (2004) 180-184 [e-Print: hep-ph/0401074]

RCNP-Th04002 Title:A Method to Unambiguously Determine the Parity of the Theta+ Pentaquark Author: A.W. Thomas(1), K. Hicks(2,3), A. Hosaka(3) ((1): Adelaide Univ., (2): Ohio U., (3) RCNP, Osaka Univ., Japan) Comments: Published in Prog.Theor.Phys.111:291-293,2004, [e-Print: hep-ph/0312083]

RCNP-Th04003 Title:Chiral symmetry of baryons Author: A. Hosaka, D. Jido, M. Oka Comments: Prepared for 16th International Conference on Particles and Nuclei (PANIC 02), Osaka, Japan, 30 Sep - 4 Oct 2002. Published in Nucl. Phys. A721:705-710,2003 (NPA)

RCNP-Th04004 Title:Description of Drip-Line Nuclei within Relativistic Mean-Field Plus BCS Approach Author: H. L. Yadav, M. Kaushik, H. Toki Comments: 59 pages, 40 figures [e-Print: nucl-th/0402013]

RCNP-Th04005 Title:Production of the pentaquark $\Theta^+$ in $np$ scattering Author: S.I.Nam(1,1), A.Hosaka(1), H.-Ch.Kim(2) ((1): RCNP, Osaka Univ., Japan, (2) : Department of Physics, Pusan Univ.,Korea) Comments: Published in Phys.Rev.D70:114027,2004 [e-Print: hep-ph/0402138]

RCNP-Th04006 Title:PHOTO-PRODUCTION OF THE PENTAQUARK THETA^ + WITH POSITIVE AND NEGATIVE PARITIES. Author: S.I.Nam(1,1), A.Hosaka(1), H.-Ch.Kim(2) ((1): RCNP, Osaka Univ., Japan, (2) : Department of Physics, Pusan Univ.,Korea) Comments: [e-Print: hep-ph/0403009]

RCNP-Th04007 Title: Study of $\Lambda(1405)$ in photoproduction of $K^*$ Author:T. Hyodo (1), A. Hosaka (1), M. J. Vicente Vacas (2), and E. Oset (2) ((1) RCNP, Osaka Univ., (2) IFIC, Valencia Univ.) Comments: revtex4, 4 pages, 5 figures, 1 table, Invited talk at the YITP workshop on ``Multi-quark Hadrons; Four, Five and More?'', Feb. 17-19, 2004, Kyoto, Japan [e-Print: nucl-th/0404031]

RCNP-Th04008 Title: Stability of strangelets with chiral symmetry breaking Author: S. Yasui(1), O. Kiriyama(2), A. Hosaka(1) and H. Toki(1) ((1)RCNP, Osaka Univ.,Japan. (2)Hiroshima Univ.,Japan) Comments: KIAS-APCTP International Symposium in Astro-Hadron Physics, Compact Stars: Quest for New States of Dense Matter November 10 - 14, 2003, Seoul, Korea, edited by D. K. Hong, C.-H. Lee, H. K. Lee, D.-P. Min, T.-S. Park, M. Rho. (World Scientific 2004).

RCNP-Th04009 Title: Rank I and Rank II Yamaguchi Type Separable Kernels of Nucleon-Nucleon Interaction in the Covariant Bethe-Salpeter Approach for J=0 and 1 Channels Author: Y. Manabe(1), N. Hamamoto(1), S.G.Bondarenko(2), V.V.Burov(1,2), A.Hosaka(1), H.Toki(1) ((1)RCNP, Osaka Univ.,Japan, (2)Dubna, JINR) Comments:To be Published in Phys.Part.Nucl., Lett. v2, N1(124),2004, in press

RCNP-Th04010 Title: Separable and one-boson exchange kernel of interaction Author: Y. Manabe(1), N. Hamamoto(1), S.G.Bondarenko(2) ,V.V.Burov(1,2), A.Hosaka(1) ((1)RCNP, Osaka Univ.,Japan, (2)Dubna, JINR) Comments: Proc. of the XVI Baldin ISHEPP ``Relativistic Nuclear Physics and Quantum Chromodynamics''. Dubna 2002. Eds. A.N.Sissakian, V.V.Burov, A.I.Malakhov. Dubna, JINR, 2004, in press.

RCNP-Th04011 Title: Resonances and continuum states in the breakup of halo nuclei Author:Takayuki Myo(1), S. Aoyama(2), Kiyoshi Kato(3) and Kiyomi Ikeda(4) ((1)RCNP, Osaka Univ.,Japan, (2)Kitami Inst. of Tech.,Japan, (3)Hokkaido Univ.,Japan, (4)RIKEN,Japan) Comments: Published in Nuclear Physics A 738(2004)298-302, Proceedings of The 8th International Conference on Clustering Aspects of Nuclear Structure and Dynamics

RCNP-Th04012 Title:Production of the pentaquark exotic baryon $\Xi_5$ in $\overline{K}N$ scattering :\\ $\overline{K}N\rightarrow K\Xi_5$ and $\overline{K}N\rightarrow K^{*}\Xi_5$. Author: S.I.Nam(1,1), A.Hosaka(1), H.-Ch.Kim(2) ((1): RCNP, Osaka Univ., Japan, (2) : Department of Physics, Pusan Univ.,Korea) Comments: [e-Print: hep-ph/0405227]

RCNP-Th04013 Title:On the determination of $\Theta^+$ quantum numbers and other topics of exotic baryons Author: E. Oset, T. Hyodo, A. Hosaka, F. J. Llanes-Estrada, V. Mateu, S. Sarkar, M.J. Vicente Vacas Comments: 9 pags. Talk in the NSTAR04 Workshop, Grenoble, march 2004 [e-Print: hep-ph/0405239]

RCNP-Th04014 Title:Determining the $\Theta^+$ quantum numbers through a Kaon induced reaction Author: T. Hyodo (1), A. Hosaka (1), E. Oset (2), M. J. Vicente Vacas (2) ((1) RCNP, Osaka Univ., (2) IFIC, Valencia Univ.) Comments: 4 pages, 3 figures, Talk given at International Workshop PENTAQUARK04 at SPring-8, Japan, July 20-23, 2004 [e-Print:nucl-th/0410013]

RCNP-Th04015 Title:Hadronic aspects of exotic baryons Author: E. Oset, S. Sarkar, M.J. Vicente Vacas, V. Mateu, T. Hyodo, A. Hosaka, F. J. Llanes-Estrada Comments: Talk at the International Workshop PENTAQUARK04 [e-Print:nucl-th/0410071]

RCNP-Th04016 Title:Photoproduction of $K^*$ and the structure of the $\Lambda(1405)$ resonance Author: T. Hyodo, A. Hosaka, M.J.Vicente Vacas, E. Oset Comments: Talk given at International Workshop on Strangeness Nuclear Physics (SNP2004) at Osaka Univ., Japan, July 29-31, 2004 [PDF file]

RCNP-Th04017 Title:Relativistic random-phase approximation calculation with negative energy states of nuclear polarization in muonic atoms Author: A. Haga(1), Y. Horikawa(2), Y. Tanaka(3), and H. Toki(1) ((1) RCNP, Osaka Univ., (2) Juntendo Univ., (3) Nagoya Ins. Tec.) Comments: Published in Phys. Rev. C69:044308,2004 (PRC) [PDF file]

RCNP-Th04018 Title:Relativistic and nonrelativistic descriptions of nuclear polarization in electronic and muonic atoms Author: A. Haga(1), Y. Horikawa(2), Y. Tanaka(3), and H. Toki(1) ((1) RCNP, Osaka Univ., (2) Juntendo Univ., (3) Nagoya Ins. Tec.) Comments: 4 pages, Talk in The Third International Workshop on Neutrino-Nucleus Interactions in the Few-GeV Region - Gran Sasso Laboratory - ITALY March, 2004 [PDF file]

RCNP-Th04019 Title:Full-relativistic calculation of nuclear polarization in atomic and muonic levels Author: A. Haga(1), Y. Horikawa(2), H. Toki(1), and Y. Tanaka(3) ((1) RCNP, Osaka Univ., (2) Juntendo Univ., (3) Nagoya Ins. Tec.) Comments: 4 pages, Talk in The 12th International Conference on the Physics of Highly Charged Ions - Vilnius - Lithuania September, 2004 [PDF file]

RCNP-Th04020 Title:Hyperfine splitting of hydrogenlike ions and relativistic nuclear model Author: T. Nagasawa, A. Haga, M. Nakano, and Y. Horikawa Comments: 4 pages, Talk in The 12th International Conference on the Physics of Highly Charged Ions - Vilnius - Lithuania September, 2004 [PDF file]

RCNP-Th04021 Title:Relativistic Hartree approach with exact treatment of vacuum polarization for finite nuclei Author: A. Haga(1), S. Tamenaga(1), H. Toki(1), and Y. Horikawa(2) ((1) RCNP, Osaka Univ., (2) Juntendo Univ.) Comments: To be published in Phys. Rev. C [e-Print:nucl-th/0408069]

RCNP-Th04022 Title:Relativistic Hartree approach with exact treatment of vacuum polarization in finite nuclei Author: A. Haga(1), S. Tamenaga(1), H. Toki(1), and Y. Horikawa(2) ((1) RCNP, Osaka Univ., (2) Juntendo Univ.) Comments: 4 pages, Talk in The 9th Asia Pacific Physics Conference - Hanoi - Vietnam, October 25-31, 2004 [PDF file]

RCNP-Th04023 Title:The mass of the nucleon in a chiral quark-diquark model Author: K. Nagata and A. Hosaka (RCNP, Osaka Univ.), L. J. Abu-Raddad Comments:10 pages, 3 figures [e-Print: hep-ph/0408312]

RCNP-Th04024 Title:Structure of the Nuclear Force in a Chiral Quark-Diquark Model Author: K. Nagata and A. Hosaka (RCNP, Osaka Univ.) Comments: 4 pages, Talk in The 9th Asia Pacific Physics Conference - Hanoi - Vietnam, October 25-31, 2004 [PDF file]

RCNP-Th04025 Title:DECAY OF THETA+ IN A QUARK MODEL Author: A. Hosaka(1), M. Oka(2), and T. Shinozaki(2) ((1) RCNP, Osaka Univ., (2) Tokyo Inst. Tech.) Comments: Published in Phys.Rev.D71:074021,2005 [e-Print:hep-ph/0409102]

RCNP-Th04026 Title:STRUCTURE AND PRODUCTION OF THETA+ Author: A. Hosaka (RCNP, Osaka Univ.) Comments: To appear in the proceedings of YITP Workshop on Multi-quark Hadrons: Four, Five and More? (YITP-W-03-21), Kyoto, Japan, 17-19 Feb 2004. [e-Print:hep-ph/0409101]

RCNP-Th04027 Title:COMMENT ON THE THETA+ -PRODUCTION AT HIGH ENERGY Author: A.I. Titov(1) , A. Hosaka(2), S. Date(3), and Y. Ohashi(3) ((1) JAERI, Kyoto & Dubna, JINR, (2) RCNP, Osaka Univ., (3) JAERI-RIKEN, Hyogo) Comments: Published in Phys.Rev.C70:042202,2004 [e-Print:nucl-th/0408001]

RCNP-Th04028 Title:COMMENT ON THE THETA+ -PRODUCTION AT HIGH ENERGY Author: A.I. Titov(1) , A. Hosaka(2), S. Date(3), and Y. Ohashi(3) ((1) JAERI, Kyoto & Dubna, JINR, (2) RCNP, Osaka Univ., (3) JAERI-RIKEN, Hyogo) Comments: Prepared for International Workshop on PENTAQUARK04, Spring-8, Hyogo, Japan, 20-23 Jul 2004. Published in *Nishiharima 2004, Pentaquark* 171-173

RCNP-Th04029 Title:Two-meson cloud contribution to the baryon antidecuplet binding Author: A. Hosaka(1), T. Hyodo(1), F.J. Llanes-Estrada, E. Oset, J.R. Pelaez, M.J. Vicente Vacas ((1) RCNP, Osaka Univ.) Comments: Published in Phys.Rev.C71:045205,2005, [e-Print:hep-ph/0411311]

RCNP-Th04030 Title:Relation between standard nuclear physics approach and nuclear effective field theory through renormalization group Author: S. X. Nakamura(RCNP, Osaka Univ.) Comments: [e-Print:nucl-th/0411108]

RCNP-Th04031 Title:Explanation of more effective effective field theory Author: S. X. Nakamura(RCNP, Osaka Univ.) Comments: [e-Print: nucl-th/0411109]

RCNP-Th04032 Title: STRUCTURE AND PRODUCTIONS OF THE PENTAQUARK Author: A. Hosaka Comments: Proceedings for the Workshop on Quark Nuclear Physics, "Strangeness in hadrons, nucleus and matter", Pusan, Feb. 26-27 (2004) [PDF file]

RCNP-Th04033 Title: FINITE DENSITY QCD. PROCEEDINGS, INTERNATIONAL WORKSHOP, NARA, JAPAN, JULY 10-12, 2003. Author: A. Nakamura, (ed.), T. Hatsuda, (ed.), A. Hosaka, (ed.), T. Kunihiro, (ed.) Comments: Prepared for Workshop on Finite Density QCD at Nara, Nara, Japan, 10-12 Jul 2003. Published in Prog. Theor. Phys. Suppl. 153 (2004) 1-352

RCNP-Th04034 Title: CHIRAL SYMMETRY BREAKING AND STABILITY OF STRANGELETS. Author: S. Yasui, A. Hosaka, H. Toki Comments: Published in Phys.Rev.D71:074009,2005, [e-Print Archive: hep-ph/0411128]

RCNP-Th04035 Title: THETA+ BARYON PRODUCTION FROM GAMMA N AND NN SCATTERING. Author: Seung-Il Nam, Atsushi Hosaka, Hyun-Chul Kim Comments: Talk given at International Workshop on Quark Nuclear Physics 2004, Pusan, Korea, 26-27 Feb 2004. [e-Print Archive: nucl-th/0411119]

RCNP-Th04036 Title: PHOTON AND NUCLEON INDUCED PRODUCTION OF THETA+. Author: Seung-Il Nam, Atsushi Hosaka, Hyun-Chul Kim Comments: Published in the proceedings of the International Workshop on PENTAQUARK04, Spring-8, Hyogo, Japan, 20-23 Jul 2004. [e-Print Archive: nucl-th/0411111]

RCNP-Th04037 Title: Decay of Theta+ in q quark model Author: Atsushi Hosaka Comments: Published in the proceedings of the International Workshop on PENTAQUARK04, Spring-8, Hyogo, Japan, 20-23 Jul 2004. [PDF file]

RCNP-Th04038 Title: Five-body calculation of resonance and continuum states of pentaquark baryons with quark-quark correlations Author: E. Hiyama, M. Kamimura, M. Yahiro, A. Hosaka, H. Toki Comments: Proceedings for the workshop Pentaquark04, Nishiharima 2004, p. 274-281

RCNP-Th04039 Title: Chiral symmetry breaking and stability of strangelets Author: S. Yasui, A. Hosaka, H. Toki Comments: Prepared for 2004 International Workshop on Dynamical Symmetry Breaking, Nagoya, Japan, 21-22 Dec 2004. Published in *Nagoya 2004, Dynamical symmetry breaking* 245-255


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