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math-ph2009
The geometric -function in curved space-time under operator regularization
Susama Agarwala
In this paper, I compare the generators of the renormalization group flow, or the geometric -functions for dimensional regularization and operator regularization. I then extend…
math-ph2009★ 7 cited
A Perspective on Regularization and Curvature
Susama Agarwala
A global connection on the Connes Marcolli renormalization bundle relates -functions of a class of regularization schemes by gauge transformations, as well as local solutions to…