Green's functions for theories with massless particles (in theory)

Using the method of perturbative renormalization developed by Epstein and Glaser (ibid., vol.XIX, no.3, p.211 (1973)) it is shown that Green's functions exist for theories with massless particles such as QED, and lambda : phi /sup 2n/ theories. Growth properties are given in momentum space. In...

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Detalles Bibliográficos
Autor principal: Blanchard, P
Lenguaje:eng
Publicado: 1975
Materias:
Mathematical Physics and Mathematics
Acceso en línea:http://cds.cern.ch/record/873139
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author Blanchard, P
author_facet Blanchard, P
author_sort Blanchard, P
collection CERN
description Using the method of perturbative renormalization developed by Epstein and Glaser (ibid., vol.XIX, no.3, p.211 (1973)) it is shown that Green's functions exist for theories with massless particles such as QED, and lambda : phi /sup 2n/ theories. Growth properties are given in momentum space. In the case of QED, it is also shown that one can perform the physical mass renormalization. (6 refs).
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1975
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spelling cern-8731392019-09-30T06:29:59Zhttp://cds.cern.ch/record/873139engBlanchard, PGreen's functions for theories with massless particles (in theory)Mathematical Physics and MathematicsUsing the method of perturbative renormalization developed by Epstein and Glaser (ibid., vol.XIX, no.3, p.211 (1973)) it is shown that Green's functions exist for theories with massless particles such as QED, and lambda : phi /sup 2n/ theories. Growth properties are given in momentum space. In the case of QED, it is also shown that one can perform the physical mass renormalization. (6 refs).CERN-TH-1420oai:cds.cern.ch:8731391975
spellingShingle Mathematical Physics and Mathematics
Blanchard, P
Green's functions for theories with massless particles (in theory)
title Green's functions for theories with massless particles (in theory)
title_full Green's functions for theories with massless particles (in theory)
title_fullStr Green's functions for theories with massless particles (in theory)
title_full_unstemmed Green's functions for theories with massless particles (in theory)
title_short Green's functions for theories with massless particles (in theory)
title_sort green's functions for theories with massless particles (in theory)
topic Mathematical Physics and Mathematics
url http://cds.cern.ch/record/873139
work_keys_str_mv AT blanchardp greensfunctionsfortheorieswithmasslessparticlesintheory

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