SUZUKI Hiroshi

J-GLOBAL         Last updated: Oct 26, 2019 at 14:25
SUZUKI Hiroshi
Kyushu University
Faculty of Sciences Department of Physics
Job title
Senior reseach scientist

Research Interests


Research Areas


Awards & Honors

Jan 2018
Yukawa-Kimura prize

Published Papers

Takumi Iritani, Masakiyo Kitazawa, Hiroshi Suzuki, Hiromasa Takaura
Progress of Theoretical and Experimental Physics   2019    Feb 2019   [Refereed]
© The Author(s) 2019. Have computed the two-loop order (i.e., NNLO) coefficients in the gradient-flow representation of the energy-momentum tensor (EMT) in vector-like gauge theories. In this paper, we study the effect of the two-loop order correc...
Yusuke Taniguchi, Shinji Ejiri, Ryo Iwami, Kazuyuki Kanaya, Masakiyo Kitazawa, Hiroshi Suzuki, Takashi Umeda, Naoki Wakabayashi
Physical Review D   99    Jan 2019   [Refereed]
© 2019 authors. Published by the American Physical Society. Equation (C7) in the Appendix should read (Formula Presented) The wrong expression is not used in our numerical simulations and any results are not affected by this typo.
Okuto Morikawa, Hiroshi Suzuki
Progress of Theoretical and Experimental Physics   2018    Aug 2018   [Refereed]
© 2018 The Author(s). It is believed that the two-dimensional massless N = 2 Wess-Zumino model becomes the N = 2 superconformal field theory (SCFT) in the infrared (IR) limit. We examine this theoretical conjecture of the Landau-Ginzburg (LG) desc...
Hiroshi Suzuki, Hiromasa Takaura
Prog Theor Exp Phys (2019)      Jul 2018   [Refereed]
We propose a clear definition of the gluon condensate within the
large-Tex approximation as an attempt toward a systematic argument on the
gluon condensate. We define the gluon condensate such that it is free from a
renormalon uncertainty, c...
Okuto Morikawa, Hiroshi Suzuki
Progress of Theoretical and Experimental Physics   2018    Jul 2018   [Refereed]
© The Author(s) 2018. Published by Oxford University Press on behalf of the Physical Society of Japan. A regularization-independent universal formula for the energy-momentum tensor in gauge theory in the flat spacetime can be written down by emplo...


Kosuke Ishikawa, Okuto Morikawa, Kazuya Shibata, Hiroshi Suzuki, Hiromasa Takaura
   Sep 2019
It is pointed out that the location of renormalon singularities in theory on
a circle compactified spacetime Tex (with a small
radius Tex) can differ from that on the non-compactified
spacetime $\mathbb{R}^d...
Masahiro Ashie, Okuto Morikawa, Hiroshi Suzuki, Hiromasa Takaura, Kengo Takeuchi
   Sep 2019
We study the infrared (IR) renormalon in the gluon condensate in the Tex
gauge theory with Tex-flavor adjoint Weyl fermions (QCD(adj.))
on~Tex with the Tex twisted boundary
conditions. We rely on the so-called...
原子核研究   64(1) 52-64   Sep 2019   [Refereed][Invited]
Kosuke Ishikawa, Okuto Morikawa, Akira Nakayama, Kazuya Shibata, Hiroshi Suzuki, Hiromasa Takaura
   Aug 2019
In the leading order of the large Tex approximation, we study the renormalon
ambiguity in the gluon (or more appropriately, photon) condensate in the
two-dimensional supersymmetric Tex model on~Tex with the $\mat...
Hidenori Sonoda, Hiroshi Suzuki
   Jan 2019
We establish a concrete correspondence between a gradient flow and the
renormalization group flow for a generic scalar field theory. We use the exact
renormalization group formalism with a particular choice of the cutoff

Books etc

Kazuo Fujikawa, Hiroshi Suzuki
Oxford University Press   2004   ISBN:9780199686704

Association Memberships


Research Grants & Projects

Elementary particle physics, field theory, lattice gauge theory, superstring theory
Basic Science Research Program