Dynamical symmetry breaking in scalar theories

Seon H. Park*, Baruch Rosenstein

*此作品的通信作者

研究成果: Article同行評審

2 引文 斯高帕斯(Scopus)

摘要

The possibility of breaking O(N) symmetry in scalar theories by the vacuum expectation value of composite operators rather than by the shift i=vi is considered. We apply the Gaussian variational method and find that, in the simplest O(N)-symmetric renormalizable scalar theories in 3+1 or 2+1 dimensions, this possibility is not realized.

原文English
頁(從 - 到)2720-2722
頁數3
期刊Physical Review D
40
發行號8
DOIs
出版狀態Published - 1 1月 1989

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