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This article is cited in 25 scientific papers (total in 25 papers)
$N=1$ supersymmetric conformal block recursion relations
V. A. Belavinab a Institute for Theoretical and Experimental Physics (Russian Federation State Scientific Center)
b International School for Advanced Studies (SISSA)
Abstract:
We present explicit recursion relations for the four-point superconformal
block functions that are essentially particular contributions of the given
conformal class to the four-point correlation function. The approach is based
on the analytic properties of the superconformal blocks as functions of
the conformal dimensions and the central charge of the superconformal algebra. We
compare the results with the explicit analytic expressions obtained for
special parameter values corresponding to the truncated operator product
expansion. These recursion relations are an efficient tool for numerically
studying the four-point correlation function in superconformal field theory
in the framework of the bootstrap approach, similar to that in the case of
the purely conformal symmetry.
Keywords:
$N{=}1$ superconformal field theory, four-point conformal block function, recursion relation.
Received: 01.12.2006
Citation:
V. A. Belavin, “$N=1$ supersymmetric conformal block recursion relations”, TMF, 152:3 (2007), 476–487; Theoret. and Math. Phys., 152:3 (2007), 1275–1285
Linking options:
https://www.mathnet.ru/eng/tmf6104https://doi.org/10.4213/tmf6104 https://www.mathnet.ru/eng/tmf/v152/i3/p476
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Abstract page: | 488 | Full-text PDF : | 242 | References: | 84 | First page: | 1 |
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