19 citations · 57 across the 4 of their papers we have counts for
3 papers
hep-th2017★ 6 cited
Hyperscaling violation, quasinormal modes and shear diffusion
Debangshu Mukherjee, K. Narayan
We study quasinormal modes of shear gravitational perturbations for hyperscaling violating Lifshitz theories, with Lifshitz and hyperscaling violating exponents and . The lo…
hep-th2005★ 13 cited
Closed string tachyons, flips and conifolds
K. Narayan
Following the analysis of tachyons and orbifold flips described in hep-th/0412337, we study nonsupersymmetric analogs of the supersymmetric conifold singularity and show using thei…
hep-th2005★ 19 cited
On tachyons, gauged linear sigma models, and flip transitions
David R. Morrison, K. Narayan
We study systems of multiple localized closed string tachyons and the phenomena associated with their condensation, in C3/ZN nonsupersymmetric noncompact orbifold singularities usi…