The chiral Gross-Neveu model on the lattice via a Landau-forbidden phase transition
Abstract We study the phase diagram of the (1 + 1)-dimensional Gross-Neveu model with both g x 2 ψ ¯ ψ 2 $$ {g}_x^2{\left(\overline{\psi}\psi \right)}^2 $$ and g y 2 ψ ¯ i γ 5 ψ 2 $$ {g}_y^2{\left(\overline{\psi}i{\gamma}_5\psi \right)}^2 $$ interaction terms on a spatial lattice. The continuous chi...
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| Autores principales: | , , , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
SpringerOpen
2022-06-01
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| Colección: | Journal of High Energy Physics |
| Materias: | |
| Acceso en línea: | https://doi.org/10.1007/JHEP06(2022)019 |
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