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The analytic structure of the fixed charge expansion
We investigate the analytic properties of the fixed charge expansion for a number of conformal field theories in different space-time dimensions. The models investigated here are O(N) and QED$_{3}$. We show that in d = 3 − ϵ dimensions the contribution to the O(N) fixed charge Q conformal dimensions...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2022
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP06(2022)041 http://cds.cern.ch/record/2802827 |
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