Treffer: Worldline Green functions for multiloop diagrams
Title:
Worldline Green functions for multiloop diagrams
Authors:
Source:
Physics letters. Section B. 331(1-2):69-76
Publisher Information:
Amsterdam: Elsevier Science, 1994.
Publication Year:
1994
Physical Description:
print, 22 ref
Original Material:
INIST-CNRS
Subject Terms:
Theoretical physics, Physique théorique, Sciences exactes et technologie, Exact sciences and technology, Physique, Physics, Generalites, General, Physiques classique et quantique: mécanique et champs, Classical and quantum physics: mechanics and fields, Théorie des champs quantifiés, Theory of quantized fields, Physique des particules elementaires et champs, The physics of elementary particles and fields, Théorie générale des champs et particules, General theory of fields and particles, Théorie des cordes fondamentales, Theory of fundamental strings, Techniques non perturbatives; théorie du champ des cordes, Nonperturbative techniques; string field theory, Diagramme Feynman, Feynman diagram, Fonction Green, Green function, Intégrale parcours, Path integral, Integral recorrido, Paramétrisation, Parametrization, Parametrización, Théorie corde, String theory, Teoría cuerda, Théorie quantique champ, Quantum field theory
Document Type:
Fachzeitschrift
Article
File Description:
text
Language:
English
Author Affiliations:
CERN, theoretical physics div., 1211 Geneva, Switzerland
ISSN:
0370-2693
Rights:
Copyright 1994 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Physics of elementary particles and fields
Theoretical physics
Theoretical physics
Accession Number:
edscal.4123771
Database:
PASCAL Archive
Weitere Informationen
We propose a multiloop generalization of the Bern-Kosower formalism, based on Strassler's approach of evaluating worldline path integrals by worldline Green functions. Those Green functions are explicitly constructed for the basic two-loop graph, and for a loop with an arbitrary number of propagator insertions. For scalar and abelian gauge theories, the resulting integral representations allow to combine whole classes of Feynman diagrams into compact expressions.