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

Michael Green | Zendy; Stefano Kovacs | Zendy; Aninda Sinha | Zendy

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

Author(s) -

Michael Green,

Stefano Kovacs,

Aninda Sinha

Publication year - 2005

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2005/05/055

Subject(s) - physics , non critical string theory , string field theory , instanton , string (physics) , formalism (music) , string duality , string cosmology , supersymmetry , excited state , plane wave , quantum electrodynamics , mathematical physics , quantum mechanics , relationship between string theory and quantum field theory , art , musical , visual arts , quantum gravity , quantum

D-instanton contributions to the mass matrix of arbitrary excited stringstates of type IIB string theory in the maximally supersymmetric plane-wavebackground are calculated to leading order in the string coupling using asupersymmetric light-cone boundary state formalism. The explicitnon-perturbative dependence of the mass matrix on the complex string coupling,the plane-wave mass parameter and the mode numbers of the excited states isdetermined.Comment: 25 pages, 1 figure. v3: corrected minor typos, added referenc

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