2 citations · 2 across the 1 of their papers we have counts for
3 papers
hep-th2019
One-loop beta-functions in 4-derivative gauge theory in 6 dimensions
Lorenzo Casarin, Arkady A. Tseytlin
A classically scale-invariant 6d analog of the 4d Yang-Mills theory is the 4-derivative gauge theory with two independent couplings. Motivated by a search for…
hep-th2018
Conformal Anomaly for Non-Conformal Scalar Fields
Lorenzo Casarin, Hadi Godazgar, Hermann Nicolai
We give a general definition of the conformal anomaly for theories that are not classically Weyl invariant and show that this definition yields a quantity that is both finite and l…
hep-th2017★ 2 cited
On higher-derivative gauge theories
Lorenzo Casarin
In this work we study the main properties and the one-loop renormalization of a Yang-Mills theory in which the kinetic term contains also a fourth-order differential operator; in p…