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Functional renormalization group

Known as: FRG 
In theoretical physics, functional renormalization group (FRG) is an implementation of the renormalization group (RG) concept which is used in… Expand
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Papers overview

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Highly Cited
2011
Highly Cited
2011
The phases with spontaneously broken symmetries corresponding to antiferromagnetic and d-wave superconducting order in the two… Expand
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Highly Cited
2011
Highly Cited
2011
Abstract The formulation of an exact functional renormalization group equation for quantum Einstein gravity necessitates that the… Expand
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Highly Cited
2011
Highly Cited
2011
We present a functional renormalization group scheme that allows us to calculate frustrated magnetic systems of arbitrary lattice… Expand
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Highly Cited
2010
Highly Cited
2010
We study the ground-state properties of the two-dimensional spin-1/2 ${J}_{1}\text{\ensuremath{-}}{J}_{2}$ Heisenberg model on a… Expand
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Highly Cited
2010
Highly Cited
2010
We investigate nonequilibrium properties of the single impurity Anderson model by means of the functional renormalization group… Expand
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Highly Cited
2007
Highly Cited
2007
These lecture notes provide a pedagogical introduction to a specific continuum implementation of the Wilsonian renormalization… Expand
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Highly Cited
2007
Highly Cited
2007
We give in these notes a short presentation of both the main ideas underlying Wilson’s renormalization group (RG) and their… Expand
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Highly Cited
2001
Highly Cited
2001
Abstract We present an explicit and simple form of the renormalization group equation which governs the quantum evolution of the… Expand
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Highly Cited
1995
Highly Cited
1995
Chairman: G. Svehla (UK), Secretary: S . P. Perone (USA). Titular Members: C. A. M. G. Cramers (Netherlands), R. W. Frei… Expand
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Highly Cited
1994
Highly Cited
1994
Abstract Since the presentation of the backpropagation algorithm [1] a vast variety of improvements of the technique for training… Expand
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