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20032007
most citedThe Asymptotic Safety Scenario in Quantum Gravity -- An Introduction

266 citations · 353 across the 3 of their papers we have counts for

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hep-th2007★ 3 cited

Noncompact sigma-models: Large N expansion and thermodynamic limit

A. Duncan, M. Niedermaier, P. Weisz

Noncompact SO(1,N) sigma-models are studied in terms of their large N expansion in a lattice formulation in dimensions d \geq 2. Explicit results for the spin and current two-point…

hep-th2003★ 84 cited

Dimensionally reduced gravity theories are asymptotically safe

M. Niedermaier

4D Einstein gravity coupled to scalars and abelian gauge fields in its 2-Killing vector reduction is shown to be quasi-renormalizable to all loop orders at the expense of introduci…