The nonperturbative functional renormalization group and its applications
The renormalization group plays an essential role in many areas of physics, both
conceptually and as a practical tool to determine the long-distance low-energy properties of …
conceptually and as a practical tool to determine the long-distance low-energy properties of …
QCD running couplings and effective charges
We discuss our present knowledge of α s, the fundamental running coupling or effective
charge of Quantum Chromodynamics (QCD). A precise understanding of the running of α s …
charge of Quantum Chromodynamics (QCD). A precise understanding of the running of α s …
QCD phase structure at finite temperature and density
W Fu, JM Pawlowski, F Rennecke - Physical Review D, 2020 - APS
We discuss the phase structure of QCD for N f= 2 and N f= 2+ 1 dynamical quark flavors at
finite temperature and baryon chemical potential. It emerges dynamically from the …
finite temperature and baryon chemical potential. It emerges dynamically from the …
Aspects of the functional renormalisation group
JM Pawlowski - Annals of Physics, 2007 - Elsevier
We discuss structural aspects of the functional renormalisation group. Flows for a general
class of correlation functions are derived, and it is shown how symmetry relations of the …
class of correlation functions are derived, and it is shown how symmetry relations of the …
Functional renormalization group approach to correlated fermion systems
Numerous correlated electron systems exhibit a strongly scale-dependent behavior. Upon
lowering the energy scale, collective phenomena, bound states, and new effective degrees …
lowering the energy scale, collective phenomena, bound states, and new effective degrees …
[BOOK][B] Introduction to the functional renormalization group
P Kopietz, L Bartosch, F Schütz - 2010 - books.google.com
This book, based on a graduate course given by the authors, is a pedagogic and self-
contained introduction to the renormalization group with special emphasis on the functional …
contained introduction to the renormalization group with special emphasis on the functional …
Introduction to the functional RG and applications to gauge theories
H Gies - Renormalization group and effective field theory …, 2012 - Springer
Introduction to the Functional RG and Applications to Gauge Theories | SpringerLink Skip to
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QCD at finite temperature and density within the fRG approach: an overview
W Fu - Communications in Theoretical Physics, 2022 - iopscience.iop.org
In this paper, we present an overview on recent progress in studies of QCD at finite
temperature and densities within the functional renormalization group (fRG) approach. The …
temperature and densities within the functional renormalization group (fRG) approach. The …
QCD phase structure from functional methods
F Gao, JM Pawlowski - Physical Review D, 2020 - APS
We discuss the QCD phase structure at finite temperature and chemical potential for 2-flavor
and 2+ 1-flavor QCD. The results are achieved by computing QCD correlation functions …
and 2+ 1-flavor QCD. The results are achieved by computing QCD correlation functions …
Chiral symmetry breaking in continuum QCD
M Mitter, JM Pawlowski, N Strodthoff - Physical Review D, 2015 - APS
We present a quantitative analysis of chiral symmetry breaking in two-flavor continuum QCD
in the quenched limit. The theory is set up at perturbative momenta, where asymptotic …
in the quenched limit. The theory is set up at perturbative momenta, where asymptotic …