151 citations · 271 across the 6 of their papers we have counts for
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hep-th2013★ 5 cited
The local potential approximation in the background field formalism
I. Hamzaan Bridle, Juergen A. Dietz, Tim R. Morris
Working within the familiar local potential approximation, and concentrating on the example of a single scalar field in three dimensions, we show that the commonly used approximati…
hep-th2013★ 7 cited
Redundant operators in the exact renormalisation group and in the f(R) approximation to asymptotic safety
Juergen A. Dietz, Tim R. Morris
In this paper we review the definition and properties of redundant operators in the exact renormalisation group. We explain why it is important to require them to be eigenoperators…