Jump to ContentJump to Main Navigation
Phase Transitions and Renormalization Group$
Users without a subscription are not able to see the full content.

Jean Zinn-Justin

Print publication date: 2007

Print ISBN-13: 9780199227198

Published to Oxford Scholarship Online: January 2010

DOI: 10.1093/acprof:oso/9780199227198.001.0001

Show Summary Details
Page of

PRINTED FROM OXFORD SCHOLARSHIP ONLINE (www.oxfordscholarship.com). (c) Copyright Oxford University Press, 2020. All Rights Reserved. An individual user may print out a PDF of a single chapter of a monograph in OSO for personal use. date: 26 May 2020

The O(N) symmetric (ϕ2)2 field theory in the large N limit

The O(N) symmetric (ϕ2)2 field theory in the large N limit

(p.329) 14 The O(N) symmetric (ϕ2)2 field theory in the large N limit
Phase Transitions and Renormalization Group

Jean Zinn-Justin

Oxford University Press

This chapter studies a statistical field theory with an O(N) orthogonal symmetry and a (f2)2 interaction (denoted here by f = (f1, . . . , fN) the N-component field rather than s, in contrast with previous chapters), at fixed dimension, in the framework of another approximation scheme, the N approaching the 8 limit. The results confirm the universal properties derived in the framework of the formal e-expansion.

Keywords:   statistical field theory, O(N) orthogonal symmetry, renormalization group, e-expansion

Oxford Scholarship Online requires a subscription or purchase to access the full text of books within the service. Public users can however freely search the site and view the abstracts and keywords for each book and chapter.

Please, subscribe or login to access full text content.

If you think you should have access to this title, please contact your librarian.

To troubleshoot, please check our FAQs , and if you can't find the answer there, please contact us .