Refereed Papers


Astrophysics

  1. Probability Distribution of Primordial Angular Momentum and Formation of Massive Black Hole
    Hajime Susa, Misao Sasaki and Takahiro Tanaka
    Progress of Theoretical Physics Volume 92, Number 5, pp.961- 974 November 1994
  2. The fragment mass scale of the primordial gas clouds I. non-spherical pressure-free collapse
    Hajime Susa ,Hideya Uehara and Ryoichi Nishi
    Progress of Theoretical Physics Volume 96, Number 6, pp.1073- 1086 December 1996
  3. Fragmentation of the Primordial Gas Clouds and the Lower Limit of the Mass of the First Stars
    Hideya Uehara, Hajime Susa, Ryoichi Nishi, Masako Yamada and Takashi Nakamura
    Astrophysical Journal, Volume 473, L95-L98, 1996 December 20
  4. Thermal Evolution of the Postshock Layer in Pregalactic Clouds
    Hajime Susa, Hideya Uehara, Ryoichi nishi and Masako Yamada
    Progress of Theoretical Physics Volume 100 Number 1, pp.63- 77 July 1998
  5. Evolution of Primordial Protostellar Clouds --- Quasi-static Analysis ---
    K. Omukai, R. Nishi, H. Uehara, and H. Susa
    Progress of Theoretical Physics, Volume 99, Number 5, pp.747-761 May 1998
  6. Thermal and Dynamical Evolution of Primordial Gas Clouds
    -On the Formation of First Luminous Objects-
    R.Nishi, H.Susa, H.Uehara, M.Yamada and K.Omukai 
    Progress of Theoretical Physics, November 1998 Volume 100 Number 5. pp.881-903
  7. Formation and Disruption of Cosmological Low Mass Objects
    Ryoichi Nishi and Hajime Susa
    Astrophysical Journal, Volume 523, L103-L107, 1999 October 1
  8. Formation of Primordial Galaxies under UV background Radiation
    Hajime Susa and Masayuki Umemura
    Astrophysical Journal, Volume 537, 578-588, 2000, July 10 astro-ph
  9. Radiation-Hydrodynamical Collapse of Pregalactic Clouds in the Ultraviolet Background
    Tetsu Kitayama, Yuko Tajiri, Masayuki Umemura,Hajime Susa, and Satoru Ikeuchi
    Monthly Notices of the Royal Astronomical Society, Volume 315, L1, 2000 June astro-ph
  10. Collapse of Low Mass Clouds in the Presence of UV Radiation Field
    Hajime Susa and Tetsu Kitayama
    Monthly Notices of the Royal Astronomical Society, Volume 317, 175, 2000 September  astro-ph
  11. Ultraviolet-background-induced bifurcation of the galactic morphology
    Hajime Susa and Masayuki Umemura
    Monthly Notices of the Royal Astronomical Society, Volume 316, L17, 2000 August astro-ph
  12. The Effects of Radiative Transfer on the Reionization of an Inhomogeneous Universe
    Taishi Nakamoto, Masayuki Umemura, and Hajime Susa
     Monthly Notices of the Royal Astronomical Society, Volume 321, 593, 2001 March
  13. A shock Heating Model for Chondrule Formation in a Protoplanetary Disk
    Akira Iida, Taishi Nakamoto, Hajime Susa, and Toshitsugu Nakagawa
    Icarus, Volume 153, 430, 2001
  14. Criteria for the formation of Population III Objects in the Ultraviolet Background Radiation
    Tetsu Kitayama, Hajime Susa, Masayuki Umemura, and Satoru Ikeuchi
    Monthly Notices of the Royal Astronomical Society, Volume 326, 1353, 2001 October
  15. On the Maximal Size of Chondrules in Shock-Wave Heating Model
    Hajime Susa and Taishi Nakamoto
    Astrophysical Journal Volume 564, L57, 2002 January 1
  16. A shock-wave heating model for chondrule formation: effects of gas flows on silicate particles
    Hitoshi Miura, Taishi Nakamoto, and Hajime susa
    Icarus Volume 160, 258, 2002
  17. Quasar Mesolensing - Direct Probe to Substructures around Galaxies
    Atsunori Yonehara, Masayuki Umemura and Hajime Susa
    PASJ Volume 55, 1059, 2003, December 25 (astro-ph/0310296)
  18. Formation of Dwarf Galaxies during the Cosmic Reionization
    Hajime Susa and Masayuki Umemura
    Astrophysical Journal Volume 600, 1, 2004 January 1 (astro-ph/0309202)
  19. Dissipation of Magnetic Flux in Primordial Clouds
    Hideki Maki and Hajime Susa
    Astrophysical Journal Volume 609, 467, 2004, July 10 (astro-ph/0403496 )
  20. The Effects of Early Cosmic Reionization on the Substructure Problem in Galactic Halos
    Hajime Susa and Masayuki Umemura
    Astrophysical Journal Volume 610, L5, 2004 July 20 (astro-ph/0406305 )
  21. The structure and evlution of early cosmological HII regions
    Tetsu Kitayama, Naoki Yoshida, Hajime Susa and Masayuki Umemura
    Astrophysical Journal Volume 613, 631, 2004 (astro-ph/0406280 )
  22. Smoothed Particle Hydrodynamics coupled with Radiation Transfer
    Hajime Susa
    Publ. Astron. Soc. Japan 58, 445, 2006 (astro-ph/0601642 )
  23. Secondary Star Formation in a Population III Object
    Hajime Susa & Masayuki Umemura
    Astrophysical Journal Volume 645, L93, 2006 (astro-ph/0604423 )
  24. Cosmological Radiative Transfer Codes Comparison Project I:
    The Static Density Field Tests
    Iliev et al.
    Monthly Notices of the Royal Astronomical Society, Volume 371, 1057, 2006 (astro-ph/0603199 )
  25. Photodissociation feedback of Population III stars on their neighbor prestellar cores
    Hajime Susa
    Astrophysical Journal Volume 659, 908, 2007 (astro-ph/0701172 )
  26. Dissipation of Magnetic Flux in Primordial Star Formation: From Run-away phase to Mass Accretion Phase
    Hideki Maki & Hajime Susa
    Publ. Astron. Soc. Japan 59, pp.787-797 (2007)(astro-ph/0704.1853)
  27. 'Instability of Population III Black Hole Accretion Discs'
    Ken Ohsuga, Hajime Susa, Yosuke Uchiyama
    Publ. Astron. Soc. Japan 59, pp.1235-1241 (2007)(astro-ph/0711.2852)
  28. Regulated star formation in forming disk galaxies exposed to the ultraviolet radiation background
    Hajime Susa
    Astrophysical Journal Volume 684, 226, 2008 (astro-ph/0805.1263)
  29. Radiative Regulation of Population III Star Formation
    Kenji Hasegawa, Masayuki Umemura & Hajime Susa
    Monthly Notices of the Royal Astronomical Society, Volume 395, 1280, 2009 (astro-ph/0902.2597)
  30. Feedback Effects of First Supernovae on the Neighboring Dark Matter Halos
    Masaru Sakuma & Hajime Susa
    Astrophysical Journal, Volume 698, 155, 2009 ( astro-ph/0904.2355)
  31. Formation Criteria and the Mass of Secondary Population III Stars
    Hajime Susa, Masayuki Umemura & Kenji Hasegawa
    Astrophysical Journal, 2009 accepted (astro-ph/0907.1969)


Computer Science

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    Vol.43, No. SIG6 (HPS 5), pp.219-229, 2002”N9ŒŽ î•ñˆ—Šw‰ï˜_•¶ÜŽóÜ
  3. Formation of dwarf galaxies in reionized universe with heterogeneous multi-computer system
    T.Boku, H. Susa, K. Onuma, M. Umemura, M. Sato, D. Takahashi
    ICCS 2004, LNCS 3039, pp629-639

PTP Supplement Paper

  1. Formation of Host Clouds of First Stars in the Early Universe
    Hajime Susa,
    Progress of Theoretical Physics Supplement 147, 11, (2002)

Thesis


Submitted Papers


International Conference

  1. A Numerical Study of Galaxy Formation and the Large Scale Structure of the Universe
    K.Yamashita, Y.Yoshii and H.Susa
    Evolution of the Universe and its Observational Quest p.567 Universal Academy Press, Inc.
  2. The evolution of non-spherical primordial gas clouds with the
    production of H2 molecules through the three body reactions
    H.Susa, H.Uehara & R.Nishi
    17th Texas Symposium on Relativistic Astrophysics and Cosmology, held in Munich, Germany, Dec.15, 1994.
  3. Photoionization of a Clumpy Universe
    T.Nakamoto,M.Umemura and H.Susa
    New Horizon of Computational Science 1997
  4. Thermal Evolution of Postshock Layer
    H.Susa, H.Uehara, R.Nishi and M.Yamada
    Proceedings of H2 In The Early Universe in
    MEMORIE DELLA SOCIETA ASTRONOMICA ITALIANA, 1998, Vol. 69, p.403
  5. On the mass of first generation stars and formation of MACHOS
    R. Nishi, H. Uehara, H. Susa, M. Yamada and K. Omukai
    Proceedings of H2 In The Early Universe in
    MEMORIE DELLA SOCIETA ASTRONOMICA ITALIANA, 1998, Vol. 69, p.395
  6. Photoionization and Thermal Evolution of Mini-Pancakes
    H. Susa
    Numerical Astrophysics, p41, 1999, Kluwer Academic Publishers.
  7. 3D Radiative Transfer Calculations on the Cosmic Reionization
    M. Umemura, T. Nakamoto, and H. Susa
    Numerical Astrophysics, p43, 1999, Kluwer Academic Publishers.
  8. Fragmentation of the Primordial Gas Clouds
    H. Uehara, H. Susa, R. Nishi, M. Yamada and T. Nakamura
    Cosmological Parameters and the Evolution of the Universe. Edited by Katsuhiko Sato. Publisher:
    Dordrecht, Boston: Kluwer Academic, 1999. (Proceedings of the 183rd symposium of the
    International Astronomical Union held in Kyoto, Japan, August 18-22, 1997., p. 166
  9. Evolution of Primordial Protostellar Clouds
    K. Omukai, R. Nishi, H. Uehara, and H. Susa
    Cosmological Parameters and the Evolution of the Universe. Edited by Katsuhiko Sato. Publisher:
    Dordrecht, Boston: Kluwer Academic, 1999. (Proceedings of the 183rd symposium of the International Astronomical Union held in Kyoto, Japan, August 18-22, 1997., p. 161
  10. Photoionization and Dynamical Evolution of Pregalactic Clouds
    H. Susa and M.Umemura
    19th Texas Symposium on Relativistic Astrophysics and Cosmology, held in Paris, France, Dec. 18, 1998. Eds.: J. Paul, T. Montmerle, and E. Aubourg (CEA Saclay)
  11. Origin of Hubble Sequence - bifurcation into spiral and elliptical galaxies -
    H. Susa and M..Umemura
    Proceedings of Star Formation 1999, held in Nagoya, Japan, June 21- 15, 1999, Editor: T.Nakamoto Nobeyama Radio Observatory, p.32-33
  12. Formation of Primordial Stars and Evolution of Primordial Gas Cloud
    R.Nishi, H.Susa and K.Omukai
    Proceedings of Star Formation 1999, held in Nagoya, Japan, June 21- 15, 1999, Editor: T.Nakamoto Nobeyama Radio Observatory, p.12-17
  13. UV Background-Induced Bifurcation into Elliptical and Spiral Galaxies
    H.Susa and M.Umemura
    The 4th RESCEU International Symposium, The Birth and Evolution of the Universe
    November, 16-19, 1999, Tokyo, Japan
  14. Cosmological Formation of Subgalactic Objects and Radiative Feedback
    H.Susa and T.Kitayama
    THE PHYSICS OF GALAXY FORMATION July 3-7, 2000, Tsukuba, Japan
    ASP Conference Series Vol 222, 79, 2001
  15. Impacts of Radiative Feedback on the Formation of Primordial Galaxies
    T.Kitayama, H.Susa, M.Umemura and S.Ikeuchi
    THE PHYSICS OF GALAXY FORMATION July 3-7, 2000, Tsukuba, Japan
    ASP Conference Series Vol 222, 85, 2001
  16. Cosmic Reionization and Galaxy Formation
    M.Umemura, T.Nakamoto and H.Susa
    THE PHYSICS OF GALAXY FORMATION July 3-7, 2000, Tsukuba, Japan,
    ASP Conference Series Vol 222, 109, 2001
  17. 3D Radiative Transfer Effects on the Cosmic Reionization
    T.Nakamoto, M.Umemura and H.Susa
    THE PHYSICS OF GALAXY FORMATION July 3-7, 2000, Tsukuba, Japan,
    ASP Conference Series Vol 222, 143, 2001
  18. A simulation of the galaxy formation with radiation-SPH: GRAPE-CP-PACS project
    H. Susa & M.Umemura,
    IAU Symposium 208 July 10-13, 2001, Tokyo, Japan, in press
  19. A simulation of the galaxy formation with radiation-SPH
    H.Susa & M.Umemura
    Studies of Galaxies in the Young Universe with New Generation Telescopes
    July 24-28, 2001, Sendai, Japan, in press
  20. Formation of galaxies in the presence of ultraviolet radiation field@
    Hajime Susa
    Numerical Simulations in Astronomy 2002 (July 5-6)
  21. Formation of Subgalactic Objects in the Presence of UV Radiation
    Hajime Susa
    Joint Seminar Japan-Italy in Florence (2002)
  22. Formation of Dwarf Galaxies in Reionized Universe
    Hajime Susa
    Local Group as an Astrophysical Laboratory in Baltimore (2003)
  23. Effects of Early Reionization on the Formation of Galaxies
    Hajime Susa
    Joint Seminar Japan-Italy in Niigata (2003)
  24. The Effects of Early Reionization on the Formation of First Generation Galaxies
    Hajime Susa
    Post-Nishinomiya-Yukawa Symposium, Kyoto (2004)
  25. The effects of early reionization on the formation of dwarf galaxies
    Hajime Susa & Masayuki Umemura
    IAU Colloquium No. 198, Les Diablerets (2005)
  26. Radiation-SPH
    Hajime Susa
    Workshop on Cosmological Radiative Transfer Codes Comparison, CITA, Tronto (2005)
  27. Feedback effects on the formation of first generation stars
    Hajime Susa
    Open Questions in Cosmology : the First Billion Years, MPA, Garching (2005)
  28. Photodissociation Feedback on the formation of first generation stars
    Hajime Susa
    2nd Workshop on Cosmological Radiative Transfer Codes Comparison, Lorentz Center, Leiden (2005)
  29. RHD Simulations on the Radiative Feedback from First Stars
    Hajime Susa
    The First Stars and Evolution of the Early Universe,Univ. Washington, Seattle, USA (2006)
  30. Radiation-SPH Simulations on the Radiative Feedback of POPIII Stars
    Hajime Susa & Masayuki Umemura
    Invited talk in EANAM 2006, Daejeon, Korea (2006)

Editor

  1. Proceedings of THE PHYSICS OF GALAXY FORMATION in Tsukuba, Japan, July 3-7
    Eds. Masayuki Umemura and Hajime Susa
    ASP Conference Series Vol 222, 2001

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Tanabata Lecture 2012.7.6