Dark Matter constraints in heterotic M-theory with five-brane dominance
Author(s) -
David Bailin,
G. V. Kraniotis,
Alex Love
Publication year - 2001
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 - 10.1088/1126-6708/2001/09/019
Subject(s) - superpartner , physics , dark matter , particle physics , supersymmetry , neutralino , brane , heterotic string theory , moduli , theoretical physics , quantum mechanics
The phenomenological implications of the M-theory limit in whichsupersymmetry is broken by the auxiliary fields of five-brane moduli isinvestigated. Assuming that the lightest neutralino provides the dark matter in theuniverse, constraints on the sparticle spectrum are obtained. Direct detectionrates for dark matter are estimated.Comment: 10 pages, LaTeX file plus 8 EPS figure
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