Constructive Field Theory in Zero Dimension-Reference-Cited by-同舟云学术

Constructive Field Theory in Zero Dimension

Published:2009 Issue: Volume:2009 Page:1-12
ISSN:1687-9120
Container-title:Advances in Mathematical Physics
language:en
Short-container-title:Advances in Mathematical Physics

Author:

Rivasseau V.¹

Affiliation:

1. Laboratoire de Physique Théorique, CNRS UMR 8627, Université Paris XI, 91405 Orsay Cedex, France

Abstract

Constructive field theory can be considered as a reorganization of perturbation theory in a convergent way. In this pedagogical note we propose to wander through five different methods to compute the number of connected graphs of the zero-dimensional field theory, in increasing order of sophistication and power.

Publisher

Hindawi Limited

Subject

Applied Mathematics,General Physics and Astronomy

Link

http://downloads.hindawi.com/journals/amp/2009/180159.pdf

Reference17 articles.

1. Effective action for the Yukawa2 quantum field theory

2. Constructive matrix theory

3. Constructive ϕ 4 Field Theory without Tears

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