2 papers
hep-th2026
Krylov Complexity in Periodically Driven CFTs and Critical Fermions
Ankit Gill, Anurag Sarkar
We study Krylov construction in periodically driven conformal field theories and their lattice realisations via critical fermions. Two types of driving are considered: a square-wav…
hep-th2025
Classical string profile for a class of DDF amplitudes
Diptarka Das, Santanu Mandal, Anurag Sarkar
In the critical bosonic string theory, we explicitly evaluate the three point scattering amplitude at tree level, of a photon with two massive higher spins. The massive excitations…