img Profile
Japanese
img
Name
 Hisao Suzuki
Position
 Professor
e-mail address
 suzuki_@_particle.sci.hokudai.ac.jp
(Please replace "_@_" with "@")
Key Word
  • Super String Theory
  • Black Hole
  • Early Universe

img Research Field
It is known that elementary interactions but gravity can be formulated by Quantum Field Theory with a renormalizability. On the other hand, the String Theory is a strong candidate for the Quantum Gravity. And the Super-String Theory becomes a unified theory of "Particles(Matter)" and "Forces(Elementary Interactions)". Furthermore, the Super-String Theory is a very strong analytical method for the system where the other theories are powerless. For instance, we can calculate physical observables exactly in the low energy limit by the string theory in some cases. It is also known that the sum up of the number of state of Black Hole leads to a Statistical Physical description by the Super-String Theory. Namely, we study:
  1. The analysis of non-perturbative effects via the Super-String and its exact solution.
  2. Black Hole.
  3. The Inflation at the Early Universe by using the Super-String Theory.

img Academic studies and career
04/1979-03/1983 Undergraduate Studies of Physics at the Nagoya University
04/1983-03/1985 Graduate Studies of Pysics at the Nagoya University
Master thesis: "Boundary effects in the effective action of fields"
04/1985-02/1988 Doctoral Studies at the department of Physics of the Nagoya University
Doctoral thesis: "Anomalies in field theories and string theories"
04/1987-09/1988 Research Fellowship for Young Scientists, Japan Society for the promotion of science, Research at KEK, the High Energy Accelerator Research Organization and the Tokyo University
10/1988-09/1955 Assistant Professor in physics, Osaka University
10/1955-02/2009 Associate Professor in physics, Hokkaido University
03/2009-present Professor in physics, Hokkaido University

img Achievements (after 1997)
  • H. Suzuki, Enhanced Gauge Symmetry of Three-Modulus Models of Type=II Strings and Hypergeometric Series, Int.J.Mod.Phys.A12 (1997) 5123-5139.
  • K. Ishikawa, N. Maeda, T. Ochiai and H. Suzuki, Duality Relation amaong Periodic Potential Problems in the Lowest Landau Level, EPHOU 97-004,
  • T. Masuda, T. Sasaki and H. Suzuki, Seiberg-Witten Theories of Rank 2 Gauge Groups and Hypergeometric Series, EPHOU 97-005,Int.J.Mod.Phys., to be published.
  • H. Suzuki, E. Takasugi and Umetsu, On the perturbation equations of Ker-De-Sitter metric and Heun equation.
  • T. Masuda and H. Suzuki, Integral Equation of Fields on the Rotating Black Holes, J.Math.Phys. 38 (1997) 3669-3678
  • T. Masuda and H. Suzuki, Periods and Prepotentials of N=2 SU(2) supersymmetric Yang-Mills theories with massive hypermultiplets, Int.J.Mod.Phys.A12(1997)3413-3431.
  • T. Masuda and H. Suzuki, On the explicit evaluations of Fields around Conformal Point in N=2 Supersymmetric Yang-Mills Theories, Nucl.Phys.B 495(1997)149-171.
  • H. Suzuki, Enhanced Gauge Symmetry of Three-Modulus Models of Type=II Strings and Hypergeometric Series, Int.J.Mod.Phys.A12 (1997) 5123-5139.
  • H. Suzuki, Evaluation of periods via Fibrations in Seiberg-Witten Theories and in Type-II String, Mod.Phys.Lett.A12(1997)2847-2858.
  • T. Masuda and H. Suzuki, Prepotential of N=2 supersymmetric Yang-Mills theories in weak coupling region ,Int.J.Mod.Phys. A13 (1998) 1495-1506
  • K. Ishikawa, N. Maeda, T. Ochiai and H. Suzuki, Duality Relation amaong Periodic Potential Problems in the Lowest Landau Level, Phys.Rev.B58(1998) 1088-1091.
  • T. Masuda, T. Sasaki and H. Suzuki, Seiberg-Witten Theories of Rank 2 Gauge Groups and Hypergeometric Series, Int.J.Mod.Phys.A13 (1998) 3121-3144.
  • H. Suzuki, E. Takasugi and Umetsu, Perturbations of Ker-de-Sitter Black Holes and Heun's Equations, Progress of Theoretical Physics Vol.100 (1998) 491-505,
  • K. Ishikawa, N.Maeda, T. Ochiai, and H.Suzuki, Theory of Current-Induced Breakdown of the Quantum Hall Effect, Physical Review B58, R13 (1998) 391-394,
  • K. Ishikawa, N.Maeda, T. Ochiai, and H.Suzuki, Field Theory on the von Neumann lattice and the quantized Hall conductance of Bloch electrons, Physica E (1999) 37-55
  • T. Masuda and H. Suzuki, Prepotentials, Bi-linear Form on Periods and Enhanced Gauge Symmetries in Type-II Strings, Int.J.Mod.Phys.A14 (1999) 1177-1203,
  • H. Suzuki, E. Takasugi and H.Umetsu, Analytic solutions of Teukolsky equations in Ker-de-Sitter and Ker-Newman-de Sitter metric, Prog.Theor.Phys.102 (1999)253-272
  • Hisao Suzuki, Eiichi Takasugi, Hiroshi Umetsu Absorption rate of the Kerr-de Sitter black hole and the Kerr-Newman-de Sitter black hole, Prog.Theor.Phys. 103 (2000) 723-731
  • Analytic Evaluation of the Decay Rate for Accelerated Proton Hisao Suzuki, Kunimasa Yamada Phys.Rev. D67 (2003) 065002
  • Hisao Suzuki, Perturbative Derivation of Exact Superpotential for Meson Fields from Matrix Theories with One Flavour JHEP03(2003)005
  • Hisao Suzuki Mean-field Approach to the Derivation of Baryon Superpotential from Matrix Model JHEP03(2003)036
  • Hiroyuki Fuji, Shinsaku Nakayama, Hisao Suzuki
    Open String Amplitudes in Various Gauges JHEP01(2007)011,1-8
  • Masakazu Sano, Hisao Suzuki
    Integrable Cosmological Models From Higher Dimensional Einstein Equations Phys. Rev. D76 064006 (2007),1-9
  • Masakazu Sano, Hisao Suzuki
    Moduli fixing and T-duality in Type II brane gas models, Phys. Rev. D 78, 064045 (2008)
  • Masakazu Sano, Hisao Suzuki
    Wrapped brane gas as a candidate for Dark Matter Phys. Rev. D81: 024042, (2010)
  • Masahide Shimizu, Hisao Suzuki
    Open mirror symmetry for Pfaffian Calabi-Yau 3-folds, JHEP 1103:083