Generalized Neugebauer-Kramer transformations for non-linear sigma models

研究成果: 雜誌貢獻期刊論文同行評審

5 引文 斯高帕斯(Scopus)

摘要

We consider the solutions of vacuum Einstein equations in 4 + K dimensions with 2 + K commuting Killing vectors and show that this system possesses a series of discrete symmetries I(1) generalizing the Neugebauer-Kramer transformation which corresponds to the K = 0 case. When conjugated with the dual symmetry, we obtain a series of continuous symmetries generalizing the I1 transformation of Neugebauer. We argue that the discrete symmetries are in fact symmetries for any generalized non-linear sigma models.

原文???core.languages.en_GB???
頁(從 - 到)75-79
頁數5
期刊Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
164
發行號1-3
DOIs
出版狀態已出版 - 5 12月 1985

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