3 papers
hep-th2026
Residue sums for superconformal indices
Sam van Leuven, Kayleigh Mathieson, Pratik Roy
We study superconformal indices of four-dimensional gauge theories with supersymmetry. The usual representation of a gauge theory index involves multipl…
hep-th2025
Quantum null energy condition in quenched 2d CFTs
Tanay Kibe, Pratik Roy
The quantum null energy condition (QNEC) is a lower bound on the expectation value of the null-null component of the energy-momentum tensor in terms of null variations of the entan…
hep-th2025
Generalized Clausius inequalities and entanglement production in holographic two-dimensional CFTs
Tanay Kibe, Ayan Mukhopadhyay, Pratik Roy
Utilizing quantum information theory, it has been shown that irreversible entropy production is bounded from both below and above in physical processes. Both these bounds are posit…