50 citations · 137 across the 14 of their papers we have counts for
8 papers · 1 filter
Polyakov's String: Twenty Five Years After
Valery Pokrovsky, Alexander Belavin, Alexei Zamolodchikov +1
An International Workshop dedicated to the anniversary of the Polyakov's String (of course today there is no need to remind the meaning and the role of this theory) was held in Che…
Minimal String Theory is Logarithmic
Yukitaka Ishimoto, Shun-ichi Yamaguchi
We study the simplest examples of minimal string theory whose worldsheet description is the unitary (p,q) minimal model coupled to two-dimensional gravity (Liouville field theory).…
Two-Point Functions and Logarithmic Boundary Operators in Boundary Logarithmic Conformal Field Theories
Yukitaka Ishimoto
Amongst conformal field theories, there exist logarithmic conformal field theories such as models. We have investigated models with a boundary in search of loga…
Two-Point Functions and Boundary States in Boundary Logarithmic Conformal Field Theories
Yukitaka Ishimoto
Our main aim in this thesis is to address the results and prospects of boundary logarithmic conformal field theories: theories with boundaries that contain the above Jordan cell st…
Boundary states in boundary logarithmic CFT
Yukitaka Ishimoto
There exist logarithmic CFTs(LCFTs) such as the models. It is also well known that it generally contains Jordan cell structure. In this paper, we obtain the boundary Ishi…
AdS_3/CFT_2 Correspondence and Space-Time N=3 Superconformal Algebra
S. Yamaguchi, Y. Ishimoto, K. Sugiyama
We study a Wess-Zumino-Witten model with target space AdS_3 x (S^3 x S^3 x S^1)/Z_2. This allows us to construct space-time N=3 superconformal theories. By combining left-, and rig…