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Title: Finite-temperature phase structure of SU(4) gauge theory with multiple fermion representations

Journal Article · · Physical Review. D.

We investigate the phase structure of SU(4) gauge theory with the gauge field simultaneously coupled to two flavors of fermions in the fundamental representation and two flavors of fermions in the two-index antisymmetric representation. We find that the theory has only two phases: a low-temperature phase with both species of fermion confined and chirally broken, and a high-temperature phase with both species of fermion deconfined and chirally restored. The single phase transition in the theory appears to be first order, in agreement with theoretical predictions.

Research Organization:
Univ. of Colorado, Boulder, CO (United States); Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP)
Grant/Contract Number:
SC0010005; SC0012704
OSTI ID:
1440390
Alternate ID(s):
OSTI ID: 1498850
Report Number(s):
arXiv:1802.09644; PRVDAQ; 114502
Journal Information:
Physical Review. D., Journal Name: Physical Review. D. Vol. 97 Journal Issue: 11; ISSN 2470-0010
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 24 works
Citation information provided by
Web of Science

References (38)

The scale of chiral symmetry breaking with l = 1 quarks in SU(2) gauge theory journal April 1984
Gradient flow coupling in the SU(2) gauge theory with two adjoint fermions journal May 2016
Exotic new quarks and dynamical symmetry breaking journal April 1980
Chiral symmetry breaking with octet and sextet quarks journal September 1984
Scaling and the continuum limit of the finite temperature deconfinement transition in SU ( N c ) pure gauge theory journal December 2009
Improvement via hypercubic smearing in triplet and sextet QCD journal May 2011
Trivializing Maps, the Wilson Flow and the HMC Algorithm journal November 2009
Stability analysis of the chiral transition in SU(4) gauge theory with fermions in multiple representations journal March 2018
Gradient flow and scale setting on MILC HISQ ensembles journal May 2016
Simple chromatic properties of gradient flow journal June 2017
Automated lattice data generation journal January 2018
Lattice QCD Thermodynamics with Physical Quark Masses journal October 2015
Suppressing dislocations in normalized hypercubic smearing journal September 2014
Flavor symmetry and the static potential with hypercubic blocking journal July 2001
Kaon matrix elements and CP violation from quenched lattice QCD: The 3-flavor case journal December 2003
Deconfinement and chiral symmetry restoration in an SU(3) gauge theory with adjoint fermions journal June 1999
The Wilson flow and the finite temperature phase transition journal October 2016
Hypercubic smeared links for dynamical fermions journal May 2007
Chiral Transition of SU(4) Gauge Theory with Fermions in Multiple Representations journal January 2018
Large N scaling and factorization in SU( N ) Yang-Mills theory journal January 2018
The finite-temperature chiral transition in QCD with adjoint fermions journal February 2005
Remarks on the chiral phase transition in chromodynamics journal January 1984
Confinement study of an SU(4) gauge theory with fermions in multiple representations journal January 2018
Sp(4) gauge theory on the lattice: towards SU(4)/Sp(4) composite Higgs (and beyond) journal March 2018
Studies of chiral symmetry breaking in SU(2) lattice gauge theory journal November 1983
Science with the space-based interferometer eLISA. II: gravitational waves from cosmological phase transitions journal April 2016
UV completions of partial compositeness: the case for a SU(4) gauge group journal June 2014
Deconfinement and Chiral Symmetry Restoration at Finite Temperatures in SU(2) and SU(3) Gauge Theories journal February 1983
Using Wilson flow to study the SU(3) deconfinement transition journal November 2016
Kaon B -parameter from quenched domain-wall QCD journal May 2006
Spectroscopy of SU(4) gauge theory with two flavors of sextet fermions journal June 2015
Tumbling gauge theories journal July 1980
Gravitational Waves from a Dark Phase Transition journal October 2015
Spectroscopy of SU(4) composite Higgs theory with two distinct fermion representations journal April 2018
Infinite N phase transitions in continuum Wilson loop operators journal March 2006
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The topological susceptibility in the large-N limit of SU(N) Yang–Mills theory journal November 2016
Fermionic UV completions of composite Higgs models journal March 2014

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