Interacting field theories in Robertson-Walker spacetimes: Analytic approximations

DOI10.1023/A:1012938321270zbMath0995.83077OpenAlexW188891829MaRDI QIDQ1597498

Carmen Molina-París, Paul R. Anderson, Stephen A. Ramsey

Publication date: 30 May 2002

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1012938321270

zbMATH Keywords

renormalization of a scalar fieldRobertson-Walker universe model

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Perturbative methods of renormalization applied to problems in quantum field theory (81T15)

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