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A decoupling theorem for the BPHZL-scheme

Journal Article · · Annals of Physics (New York)
 [1]
  1. Max-Planck-Institut fuer Physik, Werner-Heisenberg-Institut, Foehringer Ring 6, D-80805 Munich (Germany)
Conditions are stated, which are sufficient for the heavy-mass-suppression of BPHZL-subtracted Feynman-integrals containing propagators of {open_quote}{open_quote}heavy fields{close_quote}{close_quote}. This result generalizes the Decoupling Theorems of Ambjo/rn, Manoukian and Landsman to cases, where massless fields (e.g., gauge fields) are present. {copyright} 1996 Academic Press, Inc.
OSTI ID:
389225
Journal Information:
Annals of Physics (New York), Journal Name: Annals of Physics (New York) Journal Issue: 2 Vol. 250; ISSN APNYA6; ISSN 0003-4916
Country of Publication:
United States
Language:
English

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