Multi-Loop Calculations of Anomalous Exponents in the Models of Critical Dynamics

Multi-Loop Calculations of Anomalous Exponents in the Models of Critical Dynamics

The Renormalization group method (RG) is applied to the investigation of the E model of critical dynamics, which describes the transition from the normal to the superfluid phase in He4. The technique “Sector decomposition” with R’ operation is used for the calculation of the Feynman diagrams. The RG...

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Bibliographic Details
Main Authors: Adzhemyan L. Ts., Dančo M., Hnatič M., Ivanova E. V., Kompaniets M. V.
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/201610802004

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