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arXiv:0805.2430 [hep-th]AbstractReferencesReviewsResources

$gl(4|4)$ current algebra: free field realization and screening currents

Wen-Li Yang, Yao-Zhong Zhang, Xin Liu

Published 2008-05-16, updated 2008-05-26Version 2

The $gl(4|4)$ current algebra at general level $k$ is investigated. Its free field representation and corresponding energy-momentum tensor are constructed. Seven screening currents of the first kind are also presented.

Comments: Latex file, 11 pages; V2, two references added
Journal: Phys.Lett.B641:329-334,2006
Categories: hep-th, math-ph, math.MP
Subjects: 02.20.Tw, 11.25.Hf
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