21 citations · 43 across the 4 of their papers we have counts for
7 papers · 1 filter
Boundary condition for D-brane from Wilson loop, and gravitational interpretation of eigenvalue in matrix model in AdS/CFT correspondence
Shoichi Kawamoto, Tsunehide Kuroki, Akitsugu Miwa
We study the supersymmetric Wilson loops in the four-dimensional N=4 super Yang-Mills theory in the context of AdS/CFT correspondence. In the gauge theory side, it is known that th…
Production cross section of rotating string
Tsunehide Kuroki, Toshihiro Matsuo
We calculate production cross sections of a single rotating string from a collision of two light states in bosonic string theory. We find that the cross sections are written in ter…
Spontaneous Supersymmetry Breaking by Large-N Matrices
Tsunehide Kuroki, Fumihiko Sugino
Motivated by supersymmetry breaking in matrix model formulations of superstrings, we present some concrete models, in which the supersymmetry is preserved for any finite , but g…
Dynamical Generation of Non-Abelian Gauge Group via the Improved Perturbation Theory
T. Aoyama, T. Kuroki, Y. Shibusa
It was suggested that the massive Yang-Mills-Chern-Simons matrix model has three phases and that in one of them a non-Abelian gauge symmetry is dynamically generated. The analysis…
Universality of Nonperturbative Effects in c<1 Noncritical String Theory
Nobuyuki Ishibashi, Tsunehide Kuroki, Atsushi Yamaguchi
Nonperturbative effects in c<1 noncritical string theory are studied using the two-matrix model. Such effects are known to have the form fixed by the string equations but the numer…
Loops versus Matrices - The nonperturbative aspects of noncritical string
M. Hanada, M. Hayakawa, N. Ishibashi +4
The nonperturbative aspects of string theory are explored for non-critical string in two distinct formulations: loop equations and matrix models. The effects corresponding to D-bra…