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SUSY vsE8gauge theory in 11 dimensions
Author(s) -
Jarah Evslin,
Hisham Sati
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 - 10.1088/1126-6708/2003/05/048
Subject(s) - physics , supersymmetry , gauge theory , supersymmetric gauge theory , gravitino , introduction to gauge theory , hamiltonian lattice gauge theory , theoretical physics , gauge fixing , supergravity , particle physics , gauge boson
Diaconescu, Moore and Witten have shown that the topological part of theM-theory partition function is an invariant of an E8 gauge bundle over the11-dimensional bulk. This presents a puzzle as an 11d gauge theory cannotexhibit linearly realized supersymmetry. One possibility is that the gaugetheory is nonsupersymmetric and flows to 11d SUGRA only in the infrared, withSUSY arising as a low energy accidental degeneracy. Although no such gaugetheory has been constructed, any such construction must satisfy a number ofconstraints in order to correctly reproduce the known 10-dimensional physics oneach boundary component. We analyze these constraints and in particular usethem to attempt an approximate construction of the 11d gravitino as acondensate of the gauge theory fields.Comment: 14 pages, no figure

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