48 citations · 82 across the 10 of their papers we have counts for
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hep-th2007★ 48 cited
Epsilon Expansion for Multicritical Fixed Points and Exact Renormalisation Group Equations
J. O'Dwyer, H. Osborn
The Polchinski version of the exact renormalisation group equations is applied to multicritical fixed points, which are present for dimensions between two and four, for scalar theo…
hep-th2005★ 2 cited
Non-Perturbative Tachyon Potential from the Wilsonian Renormalization Group
James P. O'Dwyer
The derivative expansion of the Wilsonian renormalization group generates additional terms in the effective beta-functions not present in the perturbative approach. Applied to the…