On the six-loop scaling dimensions of the (ϕ2)n operators in d=3
We consider a class of singlet operators (ϕ2)n in the three-dimensional O(N) model with λ2ϕ6 interaction. Recently [1], the corresponding anomalous dimensions γ2n were computed by semiclassical methods and the all-loop result for the leading-n corrections in the small λ limit was found. In this pape...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Elsevier
2026-03-01
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| coleção: | Nuclear Physics B |
| Assuntos: | |
| Acesso em linha: | http://www.sciencedirect.com/science/article/pii/S0550321326000398 |
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