Susama Agarwala
Published 2009-09-23, updated 2011-12-07Version 2
A global connection on the Connes Marcolli renormalization bundle relates $\beta$-functions of a class of regularization schemes by gauge transformations, as well as local solutions to $\beta$-functions over curved space-time.
Comments: As published
Journal: Let. Math. Phys. Vol 93, Issue 2, (2010) page 187
Some aspects about semiclassical electrodynamics and gauge transformations
On $3$-gauge transformations, $3$-curvature and $\mathbf{Gray}$-categories
Local solutions of RG flow equations from the Nash-Moser theorem
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