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On the geometry of matrix models for Script N = 1*
Author(s) -
Michela Petrini,
Alessandro Tomasiello,
Alberto Zaffaroni
Publication year - 2003
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 - 10.1088/1126-6708/2003/08/004
Subject(s) - riemann surface , surface (topology) , geometry , matrix (chemical analysis) , mathematics , riemann hypothesis , geometric function theory , field (mathematics) , physics , pure mathematics , mathematical analysis , materials science , composite material
We investigate the geometry of the matrix model associated with an N=1 superYang-Mills theory with three adjoint fields, which is a massive deformation ofN=4. We study in particular the Riemann surface underlying solutions witharbitrary number of cuts. We show that an interesting geometrical structureemerges where the Riemann surface is related on-shell to the Donagi-Wittenspectral curve. We explicitly identify the quantum field theory resolvents interms of geometrical data on the surface.Comment: 17 pages, 2 figures. v2: reference adde

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