Non-perturbative contributions to the plane-wave string mass matrix

Green, Michael B ; Kovacs, Stefano ; Sinha, Aninda (2005) Non-perturbative contributions to the plane-wave string mass matrix Journal of High Energy Physics, 2005 (05). 055-055. ISSN 1126-6708

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Official URL: https://doi.org/10.1088/1126-6708/2005/05/055

Related URL: http://dx.doi.org/10.1088/1126-6708/2005/05/055

Abstract

D-instanton contributions to the mass matrix of arbitrary excited string states of type IIB string theory in the maximally supersymmetric plane-wave background are calculated to leading order in the string coupling using a supersymmetric light-cone boundary state formalism. The explicit non-perturbative dependence of the mass matrix on the complex string coupling, the plane-wave mass parameter and the mode numbers of the excited states is determined.

Item Type:Article
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ID Code:140111
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