W1+∞ constraints for the hermitian one-matrix model

W1+∞ constraints for the hermitian one-matrix model

We construct the multi-variable realizations of the W1+∞ algebra such that they lead to the W1+∞n-algebra. Based on our realizations of the W1+∞ algebra, we derive the W1+∞ constraints for the hermitian one-matrix model. The constraint operators yield not only the W1+∞ algebra but also the closed W1...

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Veröffentlicht in:Physics letters. B 2019-05, Vol.792, p.329-334
Hauptverfasser: Wang, Rui, Wu, Ke, Yan, Zhao-Wen, Zhang, Chun-Hong, Zhao, Wei-Zhong
Format: Artikel
Sprache:eng
Schlagworte:
Conformal and W Symmetry
Matrix models
n-algebra
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Zusammenfassung:We construct the multi-variable realizations of the W1+∞ algebra such that they lead to the W1+∞n-algebra. Based on our realizations of the W1+∞ algebra, we derive the W1+∞ constraints for the hermitian one-matrix model. The constraint operators yield not only the W1+∞ algebra but also the closed W1+∞n-algebra.
ISSN:0370-2693
1873-2445
DOI:10.1016/j.physletb.2019.04.001