154 citations · 341 across the 6 of their papers we have counts for
6 papers
End of the World Branes from Dimensional Reduction
Shigeki Sugimoto, Yu-ki Suzuki
We consider dimensional reduction of cigar geometries which are obtained by a Wick rotation of black hole solutions. Originally the cigar geometry is smooth around the tip, but aft…
Exact description of D-branes in K-matrix theory
T. Asakawa, S. Sugimoto, S. Terashima
We summarize how to describe D-branes in a matrix theory based on unstable D-instantons, which we call K-matrix theory, and explicity show that D-branes can be constructed as bound…
Coupling of Rolling Tachyon to Closed Strings
T. Okuda, S. Sugimoto
We study the late time behavior of the boundary state representing the rolling tachyon constructed by Sen. It is found that the coupling of the rolling tachyon to massive modes of…
Tachyon Matter in Boundary String Field Theory
S. Sugimoto, S. Terashima
We analyse the classical decay process of unstable D-branes in superstring theory using the boundary string field theory (BSFT) action. We show that the solutions of the equations…
D-branes and KK-theory in Type I String Theory
T. Asakawa, S. Sugimoto, S. Terashima
We analyse unstable D-brane systems in type I string theory. Generalizing the proposal in hep-th/0108085, we give a physical interpretation for real KK-theory and claim that the D-…
D-branes, Matrix Theory and K-homology
T. Asakawa, S. Sugimoto, S. Terashima
In this paper, we study a new matrix theory based on non-BPS D-instantons in type IIA string theory and D-instanton - anti D-instanton system in type IIB string theory, which we ca…