On Gauge Invariant Wilsonian Flows
arXiv:hep-th/9901063
Abstract
We investigate non-Abelian gauge theories within a Wilsonian Renormalisation Group approach. Our main question is: How close can one get to a gauge invariant flow, despite the fact that a Wilsonian coarse-graining seems to be incompatible with gauge invariance? We discuss the possible options in the case of quantum fluctuations, and argue that for thermal fluctuations a fully gauge invariant implementation can be obtained.
18 pages, to be published in the proceedings of the Faro workshop on the Exact Renormalisation Group, September 1998
References in corpus (1)
Cited by in corpus (26)
- Optimised Renormalisation Group Flows
- The nonperturbative functional renormalization group and its applications
- Optimisation of the exact renormalisation group
- Exact Renormalization Group Equations. An Introductory Review
- Renormalisation group and the Planck scale
- Chiral phase boundary of QCD at finite temperature
- Black holes and asymptotically safe gravity
- Ising exponents from the functional renormalisation group
- Algorithmic derivation of functional renormalization group equations and Dyson-Schwinger equations
- Large curvature and background scale independence in single-metric approximations to asymptotic safety
- Universality and the Renormalisation Group
- Global Wilson-Fisher fixed points
- Fixed Points of Quantum Gravity and the Renormalisation Group
- Splitting Ward identity
- Phase Diagram and Fixed-Point Structure of two dimensional N=1 Wess-Zumino Models
- Charge cross-over at the U(1)-Higgs phase transition
- Functional renormalization group at finite density and Bose condensation
- Critical behavior of supersymmetric O(N) models in the large-N limit
- Asymptotic safety and Kaluza-Klein gravitons at the LHC
- Structure of the broken phase of the sine-Gordon model using functional renormalization
- On multimatrix models motivated by random Noncommutative Geometry I: the Functional Renormalization Group as a flow in the free algebra
- Phase Structure and Compactness
- The two dimensional N=(2,2) Wess-Zumino Model in the Functional Renormalization Group Approach
- FlowPy - a numerical solver for functional renormalization group equations
- Functional Renormalization Analytically Continued
- Quantum fields in the non-perturbative regime - Yang-Mills theory and gravity