15 citations · 26 across the 4 of their papers we have counts for
8 papers · 1 filter
Notes on the Hamiltonian formulation of 3D Yang-Mills theory
Masafumi Fukuma, Ken-Ichi Katayama, Takao Suyama
Three-dimensional Yang-Mills theory is investigated in the Hamiltonian formalism based on the Karabali-Nair variable. A new algorithm is developed to obtain the renormalized Hamilt…
AdS/CFT Correspondence as a Consequence of Scale Invariance
Hikaru Kawai, Takao Suyama
We study an anisotropic scale transformation in the worldsheet description of D3-branes in Type IIB theory, and show that the transformation is really a symmetry in a region near D…
On decay of Bulk Tachyons
Takao Suyama
We investigate a decay of a bulk tachyon with a Kaluza-Klein momentum in bosonic and Type 0 string theories compactified on S^1. Potential for the tachyon has a (local) minimum. A…
Target Space Approach to Closed String Tachyons
Takao Suyama
We use the low energy effective theory of string theory to investigate condensations of closed string tachyons propagating in the bulk. The c-function is related to the total energ…
BPS Vortices in Brane-Antibrane Effective Theory
Takao Suyama
We investigate an action which resembles the effective action of brane-antibrane system derived from boundary string field theory. We find that the action has smooth vortex solutio…
A Note on Singular Black Holes
Takao Suyama
We reconsider entropy of black holes which do not have finite area horizon. It is suggested that some of them should have nonzero entropy from both supergravity and string theory p…