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Frontiers of Physics

ISSN 2095-0462

ISSN 2095-0470(Online)

CN 11-5994/O4

邮发代号 80-965

2019 Impact Factor: 2.502

Frontiers of Physics  2016, Vol. 11 Issue (6): 111102   https://doi.org/10.1007/s11467-016-0582-5
  本期目录
Solving the Dyson–Schwinger equation around its first singularities in the Borel plane
Pierre J. Clavier1,2,*(),Marc P. Bellon1,2
1. Sorbonne Universites, UPMC Univ Paris 06, UMR 7589, LPTHE, 75005, Paris, France
2. CNRS, UMR 7589, LPTHE, 75005, Paris, France
 全文: PDF(121 KB)  
Abstract

The Dyson–Schwinger equation of the massless Wess–Zumino model is written as an equation over the anomalous dimension of the theory. Its asymptotic behavior is derived and the procedure to compute the perturbations of this asymptotic behavior is detailed. This procedure uses ill-defined objects. To solve this, the Dyson–Schwinger equation is rewritten for the Borel plane. It is shown that the illdefined procedure in the physical plane can be applied in the Borel plane. Other results obtained in the Borel plane are stated and the proof for one result is described.

Key wordsDyson–Schwinger equation    Wess–Zumino model    Borel transform
收稿日期: 2015-10-22      出版日期: 2016-08-16
Corresponding Author(s): Pierre J. Clavier   
 引用本文:   
. [J]. Frontiers of Physics, 2016, 11(6): 111102.
Pierre J. Clavier,Marc P. Bellon. Solving the Dyson–Schwinger equation around its first singularities in the Borel plane. Front. Phys. , 2016, 11(6): 111102.
 链接本文:  
https://academic.hep.com.cn/fop/CN/10.1007/s11467-016-0582-5
https://academic.hep.com.cn/fop/CN/Y2016/V11/I6/111102
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