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Spontaneous Conformal Symmetry Breaking in Fishnet CFT

Quantum field theories with exact but spontaneously broken conformal invariance have an intriguing feature: their vacuum energy (cosmological constant) is equal to zero. Up to now, the only known ultraviolet complete theories where conformal symmetry can be spontaneously broken were associated with...

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Detalles Bibliográficos
Autores principales: Karananas, Georgios K., Kazakov, Vladimir, Shaposhnikov, Mikhail
Lenguaje:eng
Publicado: 2019
Materias:
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2020.135922
http://cds.cern.ch/record/2687980