Gracey, John A ORCID: 0000-0002-9101-2853
(2021)
Generalized Gross-Neveu Universality Class with Non-Abelian Symmetry.
Symmetry, Integrability and Geometry: Methods and Applications, 17.
pp. 1-20.
Text
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Abstract
<jats:p>We use the large N critical point formalism to compute d-dimensional critical exponents at several orders in 1/N in an Ising Gross-Neveu universality class where the core interaction includes a Lie group generator. Specifying a particular symmetry group or taking the abelian limit of the final exponents recovers known results but also provides expressions for any Lie group or fermion representation.</jats:p>
Item Type: | Article |
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Divisions: | Faculty of Science and Engineering > School of Physical Sciences |
Depositing User: | Symplectic Admin |
Date Deposited: | 16 Jun 2021 15:11 |
Last Modified: | 18 Jan 2023 22:34 |
DOI: | 10.3842/sigma.2021.064 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3126607 |