37 citations · 94 across the 13 of their papers we have counts for
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3D supergravity from Virasoro TQFT: Gravitational partition function and Out-of-time-order correlator
Arpan Bhattacharyya, Saptaswa Ghosh, Poulami Nandi +1
In this paper, we compute the partition functions of SUGRA for different boundary topologies, i.e. punctured sphere and torus, using super-Virasoro TQFT. We use fus…
Bootstrapping spinning two body problem in dynamical Chern-Simons gravity using worldline QFT
Arpan Bhattacharyya, Debodirna Ghosh, Saptaswa Ghosh +1
In this paper, we compute the WQFT partition function, specifically the eikonal phase in a black hole scattering event in the dynamical Chern-Simons theory, using the techniques of…
Observables from classical black hole scattering in Scalar-Tensor theory of gravity from worldline quantum field theory
Arpan Bhattacharyya, Debodirna Ghosh, Saptaswa Ghosh +1
In this article, we compute the two observables, impulse and waveform, in a black hole scattering event for the Scalar-Tensor theory of gravity with a generic scalar potential usin…