Quantum-Field Multiloop Calculations in Critical Dynamics

Quantum-Field Multiloop Calculations in Critical Dynamics

The quantum-field renormalization group method is one of the most efficient and powerful tools for studying critical and scaling phenomena in interacting many-particle systems. The multiloop Feynman diagrams underpin the specific implementation of the renormalization group program. In recent years,...

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Bibliographic Details
Main Authors: Ella Ivanova, Georgii Kalagov, Marina Komarova, Mikhail Nalimov
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Symmetry
Subjects:
renormalization group
critical dynamics
multiloop diagrams
instanton analysis
Borel resummation
Online Access:https://www.mdpi.com/2073-8994/15/5/1026

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https://www.mdpi.com/2073-8994/15/5/1026

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