Describing phase transitions in field theory by self-similar approximants
Self-similar approximation theory is shown to be a powerful tool for describing phase transitions in quantum field theory. Self-similar approximants present the extrapolation of asymptotic series in powers of small variables to the arbitrary values of the latter, including the variables tending to i...
| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | English |
| Publicado em: |
EDP Sciences
2019-01-01
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| Colecção: | EPJ Web of Conferences |
| Acesso em linha: | https://www.epj-conferences.org/articles/epjconf/pdf/2019/09/epjconf_ishepp2019_02003.pdf |