54 citations · 172 across the 11 of their papers we have counts for
11 papers
Spin-curvature effects in slowly rotating black hole spacetime
Arpita Jana, Subhajit Mazumdar, Sunandan Gangopadhyay
We investigate the spin-curvature interaction for a massive spin-1/2 quantum particle in a slowly rotating black hole spacetime. In contrast to the flat Minkowski space, the curved…
Gravitostatic black hole Love numbers from Membrane Paradigm at large
Subhajit Mazumdar
Black holes, like any other object - respond to external fields like background electric and gravitational fields. At lowest order, the response of a black hole to, (e.g.) a gravit…
Classical observables from partial wave amplitudes
Hojin Lee, Sangmin Lee, Subhajit Mazumdar
We study the formalism of Kosower-Maybee-O'Connell (KMOC) to extract classical impulse from quantum amplitude in the context of the partial wave expansion of a 2-to-2 elastic scatt…
Regularized phase-space volume for the three-body problem
Yogesh Dandekar, Barak Kol, Lior Lederer +1
The micro-canonical phase-space volume for the three-body problem is an elementary quantity of intrinsic interest, and within the flux-based statistical theory, it sets the scale o…
Thermal Correlators and Bosonization Dualities in Large Chern Simons Matter Theories
Sudip Ghosh, Subhajit Mazumdar
We consider -dimensional conformal field theories with Chern Simons gauge fields coupled to bosonic and fermionic matter fields transforming in the fundamental represen…
Triangle diagram, Distance Geometry and Symmetries of Feynman Integrals
Barak Kol, Subhajit Mazumdar
We study the most general triangle diagram through the Symmetries of Feynman Integrals (SFI) approach. The SFI equation system is obtained and presented in a simple basis. The syst…
Kite diagram through Symmetries of Feynman Integrals
Barak Kol, Subhajit Mazumdar
The Symmetries of Feynman Integrals (SFI) is a method for evaluating Feynman Integrals which exposes a novel continuous group associated with the diagram which depends only on its…
An Action for and Hydrodynamics from the improved Large D membrane
Yogesh Dandekar, Suman Kundu, Subhajit Mazumdar +3
It has recently been demonstrated that black hole dynamics at large D is dual to the motion of a probe membrane propagating in the background of a spacetime that solves Einstein's…
Unstable `black branes' from scaled membranes at large
Yogesh Dandekar, Subhajit Mazumdar, Shiraz Minwalla +1
It has recently been demonstrated that the dynamics of black holes at large can be recast as a set of non gravitational membrane equations. These membrane equations admit a sim…
The large D black hole Membrane Paradigm at first subleading order
Yogesh Dandekar, Anandita De, Subhajit Mazumdar +2
In the large D limit, and under certain circumstances, it has recently been demonstrated that black hole dynamics in asymptotically flat spacetime reduces to the dynamics of a non…
Unitarity, Crossing Symmetry and Duality in the scattering of Susy Matter Chern-Simons theories
Karthik Inbasekar, Sachin Jain, Subhajit Mazumdar +3
We study the most general renormalizable Chern-Simons gauge theory coupled to a single (generically massive) fundamental matter multiplet. At leading order in t…