121 citations · 203 across the 5 of their papers we have counts for
3 papers
hep-th2008★ 65 cited
Interacting Field Theories in de Sitter Space are Non-Unitary
Emil T. Akhmedov, P. V. Buividovich
It is well known that there should be a total cancellation of the IR divergences in unitary interacting field theories, such as QED and gravity. The cancellation should be at all o…
hep-lat2008★ 17 cited
Finite-temperature chiral condensate and low-lying Dirac eigenvalues in quenched SU(2) lattice gauge theory
P. V. Buividovich, E. V. Luschevskaya, M. I. Polikarpov
The spectrum of low-lying eigenvalues of overlap Dirac operator in quenched SU(2) lattice gauge theory with tadpole-improved Symanzik action is studied at finite temperatures in th…
hep-lat2008★ 121 cited
Numerical study of entanglement entropy in SU(2) lattice gauge theory
P. V. Buividovich, M. I. Polikarpov
The entropy of entanglement between a three-dimensional slab of thickness l and its complement is studied numerically for four-dimensional SU(2) lattice gauge theory. We find a sig…