Yang-Baxter deformations of supercoset sigma models with Z4m grading

Yang-Baxter deformations of supercoset sigma models with Z4m grading

We have studied Yang-Baxter deformations of supercoset sigma models with Z4m grading.The deformations are specified by a skew-symmetric classical r-matrix satisfying the classical Yang-Baxter equations.The deformed action is constructed and the Lax pair is also presented.When m= 1,our results reduce...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:中国物理C：英文版 2017-11, Vol.41 (11), p.10-13
Hauptverfasser: 柯三民, 杨文力, 江克侠, 王春, 帅学敏, 王展云, 石刚
Format: Artikel
Sprache:eng
Schlagworte:
Lax对
σ模型
变形作用
斜对称矩阵
方程
超弦
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:We have studied Yang-Baxter deformations of supercoset sigma models with Z4m grading.The deformations are specified by a skew-symmetric classical r-matrix satisfying the classical Yang-Baxter equations.The deformed action is constructed and the Lax pair is also presented.When m= 1,our results reduce to those of the type ⅡB Green-Schwarz superstring on AdS5×S5 background recently given by Kawaguchi,Matsumoto and Yoshida.
ISSN:1674-1137
0254-3052
DOI:10.1088/1674-1137/41/11/113101