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Magnetic catalysis in even-flavor three-dimensional QED
In this paper, we discuss the role of an external magnetic field on the dynamically generated fermion mass in even-flavor QED in three space-time dimensions. We show that for weak fields this mass increases quadratically with increasing field, while at strong fields one crosses over to a mass scalin...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
1999
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.61.045005 http://cds.cern.ch/record/386920 |