23 citations · 38 across the 3 of their papers we have counts for
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hep-th2023★ 13 cited
Notes on conformal anomaly, nonlocal effective action and the metamorphosis of the running scale
A. O. Barvinsky, W. Wachowski
We discuss the structure of nonlocal effective action generating the conformal anomaly in classically Weyl invariant theories in curved spacetime. By the procedure of conformal gau…
hep-th2021★ 23 cited
Heat kernel expansion for higher order minimal and nonminimal operators
Andrei O. Barvinsky, Wladyslaw Wachowski
We build a systematic calculational method for the covariant expansion of the two-point heat kernel for generic minimal and non-minimal differential operators of a…