Fisher zeros and RG flows for SU(3) with Nf flavors

Zechariah Gelzer; Yuzhi Liu; Yannick Meurice; Donald Sinclair

doi:10.22323/1.187.0078

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Fisher zeros and RG flows for SU(3) with Nf flavors

Conference proceeding

Open access

Fisher zeros and RG flows for SU(3) with Nf flavors

Zechariah Gelzer, Yuzhi Liu, Yannick Meurice and Donald Sinclair

Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013, Vol.187, p.078

31st International Symposium on Lattice Field Theory , LATTICE 2013 (Mainz, Germany, 07/29/2013–08/03/2013)

04/28/2014

DOI: 10.22323/1.187.0078

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Abstract

We calculate the Fisher zeros for SU(3) gauge theory with Nf = 4, 8 and 12 flavors of staggered fermions for various values of the fermion mass. We discuss the finite-size scaling near the end point of the line of discontinuity of ψψ¯ in the beta-mass plane and in the larger beta-lower mass region. We discuss possible interpretations of these results in terms of Wilsonian RG flows and their possible relevance to construct composite Higgs models.

Details

Title: Subtitle: Fisher zeros and RG flows for SU(3) with Nf flavors
Creators: Zechariah Gelzer
Yuzhi Liu
Yannick Meurice
Donald Sinclair
Resource Type: Conference proceeding
Publication Details: Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013, Vol.187, p.078
Conference: 31st International Symposium on Lattice Field Theory , LATTICE 2013 (Mainz, Germany, 07/29/2013–08/03/2013)
DOI: 10.22323/1.187.0078
Publisher: Proceedings of Science
Language: English
Date published: 04/28/2014
Academic Unit: Physics and Astronomy
Record Identifier: 9984442210402771

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