Sumit R. Das

activity

19912026

most citedUniversailty of Low Energy Absorption Cross-sections for Black Holes

345 citations · 4k across the 98 of their papers we have counts for

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Showing 2002Show all

3 papers · 1 filter

hep-th2002★ 17 cited

Realizations of Conformal and Heisenberg Algebras in PP-wave-CFT Correspondence

Sumit R. Das, Cesar Gomez

We elaborate on the symmetry breaking pattern involved in the Penrose limit of $A d S_{d + 1} \times S^{d + 1}$ spacetimes and the corresponding limit of the CFT dual. For d=2 we examine…

hep-th2002★ 72 cited

Penrose limit, Spontaneous Symmetry Breaking and Holography in PP-Wave Background

Sumit R. Das, Cesar Gomez, Soo-Jong Rey

We argue that the gauge theory dual to the Type IIB string theory in ten-dimensional pp-wave background can be thought to `live' on an {\it Euclidean} subspace spanning four of the…

hep-th2002★ 17 cited

Thermality in de Sitter and Holography

Sumit R. Das

Assuming the existence of a $d S / C F T$ correspondence we study the holograms of sources moving along geodesics in the bulk by calculating the one point functions they induce in the b…