Mass Splitting in a Linear Sigma Model

Diego de Floor; Erik Gustafson; Yannick Meurice

doi:10.48550/arXiv.1810.13413

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Mass Splitting in a Linear Sigma Model

Diego de Floor, Erik Gustafson and Yannick Meurice

Proceedings of The 36th Annual International Symposium on Lattice Field Theory

The 36th Annual International Symposium on Lattice Field Theory, LATTICE2018 (07/22/2018–07/28/2018)

10/31/2018

DOI: 10.48550/arXiv.1810.13413

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Abstract

We derived the tree level spectrum to an extension to the linear sigma model describing an EFT for an \(SU(3)_c\) gauge theory with \(N_f\) flavors of fermions and \(N_1\) fermions have a mass \(m_l\) and \(N_2\) fermions have a mass \(m_h\). We examined the effects of a small mass splitting on single mass data for 8 and 12 flavors of fermions corresponding to the unperturbed case. Our intention is to encourage more simulations of split mass theories with 8, 10 and 12 flavors of fermions.

Computer simulation

Fermions

Flavor (particle physics)

Gauge theory

Splitting

Details

Title: Subtitle: Mass Splitting in a Linear Sigma Model
Creators: Diego de Floor
Erik Gustafson
Yannick Meurice
Resource Type: Conference proceeding
Publication Details: Proceedings of The 36th Annual International Symposium on Lattice Field Theory
Conference: The 36th Annual International Symposium on Lattice Field Theory, LATTICE2018 (07/22/2018–07/28/2018)
DOI: 10.48550/arXiv.1810.13413
eISSN: 2331-8422
Publisher: Cornell University Library, arXiv.org; Ithaca
Language: English
Date published: 10/31/2018
Academic Unit: Physics and Astronomy
Record Identifier: 9984428786702771

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