N = 2 W-supergravity
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چکیده
We quantise the classical gauge theory of N = 2 w ∞-supergravity and show how the underlying N = 2 super-w ∞ algebra gets deformed into an N = 2 super-W ∞ algebra. Both algebras contain the N = 2 super-Virasoro algebra as a subalgebra. We discuss how one can extract from these results information about quantum N = 2 W N-supergravity theories containing a finite number of higher-spin symmetries with superspin s ≤ N. As an example we discuss the case of quantum N = 2 W 3-supergravity.
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تاریخ انتشار 1991