Schaich, David, Cheng, Anqi, Hasenfratz, Anna and Petropoulos, Gregory
(2012)
Bulk and finite-temperature transitions in SU(3) gauge theories with
many light fermions.
In: The 30th International Symposium on Lattice Field Theory, 2012-6-24 - ?.
Text
1207.7164v1.pdf - Author Accepted Manuscript Download (1MB) | Preview |
Abstract
We investigate finite-temperature transitions in SU(3) lattice gauge theories with Nf=8 and 12 staggered fermions in the fundamental representation. For both of these systems, we have observed a strongly-coupled lattice phase in which the single-site shift symmetry of the staggered action is spontaneously broken. Here we report new results for finite-temperature transitions on 24^3x12 and 32^3x16 lattice volumes, contrasting the 8- and 12-flavor systems. While the Nf=12 finite-temperature transitions accumulate at the bulk transition bounding the strongly-coupled lattice phase, the Nf=8 finite-temperature transitions are able to pass through the bulk transition, and behave as expected for a QCD-like system. We discuss our current results and the work in progress to complete our investigation of the finite-temperature phase diagram.
Item Type: | Conference or Workshop Item (Unspecified) |
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Additional Information: | Contribution to the proceedings of Lattice 2012, June 24-29, Cairns, Australia. 7 pages |
Uncontrolled Keywords: | hep-lat, hep-lat |
Depositing User: | Symplectic Admin |
Date Deposited: | 13 Mar 2020 13:32 |
Last Modified: | 18 Jan 2023 23:57 |
DOI: | 10.22323/1.164.0028 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3078920 |