3 papers
cond-mat.stat-mech2021
Critical exponents for higher order phase transitions: Landau theory and RG flow
Joydeep Chakravarty, Diksha Jain
In this work, we define and calculate critical exponents associated with higher order thermodynamic phase transitions. Such phase transitions can be classified into two classes: wi…
hep-th2019
APS -invariant, path integrals, and mock modularity
Atish Dabholkar, Diksha Jain, Arnab Rudra
We show that the Atiyah-Patodi-Singer -invariant can be related to the temperature dependent Witten index of a noncompact theory and give a new proof of the APS theorem using sc…
hep-th2018
Leading soft theorem for multiple gravitini
Diksha Jain, Arnab Rudra
We compute leading soft theorem for multiple gravitinos (and graviton) in an arbitrary theory of supergravity with an arbitrary number of finite energy particles with arbitrary mas…