379 citations · 1.1k across the 39 of their papers we have counts for
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hep-th2009★ 6 cited
Investigating stability of a class of black hole spacetimes under Ricci flow
Suvankar Dutta, V. Suneeta
We prove the linear stability of Schwarzschild-Tangherlini spacetimes and their Anti-de Sitter counterparts under Ricci flow for a special class of perturbations. This is useful in…
hep-th2009★ 30 cited
Near-Horizon Analysis of
Nabamita Banerjee, Suvankar Dutta
It is now well understood that the coefficient of shear viscosity of boundary fluid can be obtained from the horizon values of the effective coupling of transverse graviton in bulk…
hep-th2009★ 43 cited
Shear Viscosity to Entropy Density Ratio in Six Derivative Gravity
Nabamita Banerjee, Suvankar Dutta
We calculate shear viscosity to entropy density ratio in presence of four derivative (with coefficient ) and six derivative (with coefficient ) terms in bulk action. In g…