2019年6月19日
Conformal Contact Terms and Semi-Local Terms
Annales Henri Poincare
- 巻
- 21
- 号
- 10
- 開始ページ
- 3201
- 終了ページ
- 3216
- 記述言語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1007/s00023-020-00951-z
We study conformal properties of local terms such as contact terms and
semi-local terms in correlation functions of a conformal field theory. Not all
of them are universal observables but they do appear in physically important
correlation functions such as (anomalous) Ward-Takahashi identities or
Schwinger-Dynson equations. We develop some tools such as embedding space delta
functions and effective action to examine conformal invariance of these local
terms.
semi-local terms in correlation functions of a conformal field theory. Not all
of them are universal observables but they do appear in physically important
correlation functions such as (anomalous) Ward-Takahashi identities or
Schwinger-Dynson equations. We develop some tools such as embedding space delta
functions and effective action to examine conformal invariance of these local
terms.
- リンク情報
-
- DOI
- https://doi.org/10.1007/s00023-020-00951-z
- arXiv
- http://arxiv.org/abs/arXiv:1906.07914
- URL
- http://arxiv.org/abs/1906.07914v2
- URL
- http://arxiv.org/pdf/1906.07914v2 本文へのリンクあり
- Scopus
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85089594503&origin=inward
- Scopus Citedby
- https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85089594503&origin=inward
- ID情報
-
- DOI : 10.1007/s00023-020-00951-z
- ISSN : 1424-0637
- arXiv ID : arXiv:1906.07914
- SCOPUS ID : 85089594503