2 papers
hep-th2024
Modular properties of massive scalar partition functions
Ankit Aggarwal, Glenn Barnich
We compute the exact thermal partition functions of a massive scalar field on flat spacetime backgrounds of the form and show that they poss…
hep-th2023
All near-horizon symmetries of the Schwarzschild black hole in linearised gravity
Ankit Aggarwal, Nava Gaddam
Asymptotic symmetries are known to constrain the infrared behaviour of scattering processes in asymptotically flat spacetimes. By the same token, one expects symmetries of the blac…