5 citations · 5 across the 1 of their papers we have counts for
3 papers
Open quantum systems and Schwinger-Keldysh holograms
Chandan Jana, R. Loganayagam, Mukund Rangamani
We initiate the study of open quantum field theories using holographic methods. Specifically, we consider a quantum field theory (the system) coupled to a holographic field theory…
Renormalisation in Open Quantum Field theory II: Yukawa theory and PV reduction
Avinash, Chandan Jana, Arnab Rudra
We compute Passarino-Veltman (PV) reduction for tensor loop integrals, that appear in open field theories. We apply these results to open-Yukawa theory and compute the self-energy…
Nonlinear Langevin dynamics via holography
Bidisha Chakrabarty, Joydeep Chakravarty, Soumyadeep Chaudhuri +3
In this work, we consider non-linear corrections to the Langevin effective theory of a heavy quark moving through a strongly coupled CFT plasma. In AdS/CFT, this system can be iden…