17 citations · 47 across the 5 of their papers we have counts for
5 papers
2D Black Hole and Holographic Renormalization Group
Satabhisa Dasgupta, Tathagata Dasgupta
In hep-th/0311177, the Large renormalization group (RG) flows of a modified matrix quantum mechanics on a circle, capable of capturing effects of nonsingets, were shown to have…
De Sitter Quantum Mechanics and Inflationary Matrix Cosmology of Self-tuned Universe
Satabhisa Dasgupta, Tathagata Dasgupta
We observe that the large world sheet RG in matrix model, formulated in hep-th/0310106, hep-th/0311177, with quantum mechanical degrees of freedom at small compacti…
Nonsinglet Sector of Matrix Model and 2D Black Hole
Satabhisa Dasgupta, Tathagata Dasgupta
Extending our recent work (\arXiv{\tt hep-th/0310106}) we study the nonsinglet sector of matrix model by renormalization group analysis for a gauged matrix quantum mechanics…
Renormalization Group Approach to Matrix Model on a circle and D-brane Decay
Satabhisa Dasgupta, Tathagata Dasgupta
Motivated by the renormalization group (RG) approach to matrix model of Breźin and Zinn-Justin, we develop a RG scheme for matrix model on a circle and analyze how the…
Renormalization Group Analysis of Tachyon Condensation
Satabhisa Dasgupta, Tathagata Dasgupta
Renormalization group analysis of boundary conformal field theory on bosonic D25-brane is used to study tachyon condensation. Placing the lump on a finite circle and triggering onl…