Weakly coupled conformal gauge theories on the lattice

Z. Fodor, Kieran Holland, Julius Kuti, Daniel Nogradi, Chik Him Wong

Research output: Conference article

2 Citations (Scopus)

Abstract

Results are reported for the β-function of weakly coupled conformal gauge theories on the lattice, SU(3) with Nf = 14 fundamental and Nf = 3 sextet fermions. The models are chosen to be close to the upper end of the conformal window where perturbation theory is reliable hence a fixed point is expected. The study serves as a test of how well lattice methods perform in the weakly coupled conformal cases. We also comment on the 5-loop β-function of two models close to the lower end of the conformal window, SU(3) with Nf = 12 fundamental and Nf = 2 sextet fermions.

Original languageEnglish
Article number08028
JournalEPJ Web of Conferences
Volume175
DOIs
Publication statusPublished - márc. 26 2018
Event35th International Symposium on Lattice Field Theory, Lattice 2017 - Granada, Spain
Duration: jún. 18 2017jún. 24 2017

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gauge theory
fermions
perturbation theory

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Weakly coupled conformal gauge theories on the lattice. / Fodor, Z.; Holland, Kieran; Kuti, Julius; Nogradi, Daniel; Wong, Chik Him.

In: EPJ Web of Conferences, Vol. 175, 08028, 26.03.2018.

Research output: Conference article

Fodor, Z. ; Holland, Kieran ; Kuti, Julius ; Nogradi, Daniel ; Wong, Chik Him. / Weakly coupled conformal gauge theories on the lattice. In: EPJ Web of Conferences. 2018 ; Vol. 175.
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