Feynman propagator in a linearly expanding universe

It is demonstrated that three reasonable physical criteria yield a unique Feynman propagator in a linearly expanding Robertson-Walker universe. © 1983 The American Physical Society.

Detalles Bibliográficos
Publicado: 1983
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v28_n6_p1298_Calzetta
http://hdl.handle.net/20.500.12110/paper_05562821_v28_n6_p1298_Calzetta
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id paper:paper_05562821_v28_n6_p1298_Calzetta
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spelling paper:paper_05562821_v28_n6_p1298_Calzetta2023-06-08T15:42:02Z Feynman propagator in a linearly expanding universe It is demonstrated that three reasonable physical criteria yield a unique Feynman propagator in a linearly expanding Robertson-Walker universe. © 1983 The American Physical Society. 1983 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v28_n6_p1298_Calzetta http://hdl.handle.net/20.500.12110/paper_05562821_v28_n6_p1298_Calzetta
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description It is demonstrated that three reasonable physical criteria yield a unique Feynman propagator in a linearly expanding Robertson-Walker universe. © 1983 The American Physical Society.
title Feynman propagator in a linearly expanding universe
spellingShingle Feynman propagator in a linearly expanding universe
title_short Feynman propagator in a linearly expanding universe
title_full Feynman propagator in a linearly expanding universe
title_fullStr Feynman propagator in a linearly expanding universe
title_full_unstemmed Feynman propagator in a linearly expanding universe
title_sort feynman propagator in a linearly expanding universe
publishDate 1983
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v28_n6_p1298_Calzetta
http://hdl.handle.net/20.500.12110/paper_05562821_v28_n6_p1298_Calzetta
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