Addressing energy density functionals in the language of path-integrals I: comparative study of diagrammatic techniques applied to the (0+0)-D O( N)-symmetric.phi(4)-theory

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Addressing energy density functionals in the language of path-integrals I: comparative study of diagrammatic techniques applied to the (0+0)-D O( N)-symmetric.phi(4)-theory

Author: Fraboulet, Kilian; Ebran, Jean-Paul
Tübinger Autor(en):
Fraboulet, Kilian
Alternative Title: Addressing energy density functionals in the language of path-integrals I: comparative study of diagrammatic techniques applied to the (0 + 0)-D O(N)-symmetric φ4 -theory
Published in: European Physical Journal A (2023), Bd. 59, H. 4
Verlagsangabe: Springer
Language: English
Full text: http://dx.doi.org/10.1140/epja/s10050-023-00933-9
ISSN: 1434-6001
DDC Classifikation: 530 - Physics
Dokumentart: Article
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