On mass hierarchies in orientifold vacua

We analyze the problem of the hierarchy of masses and mixings in orientifold realizations of the Standard Model. We find bottom-up brane configurations that can generate such hierarchies.

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Bibliographic Details
Published in:The journal of high energy physics 2009-08, Vol.2009 (8), p.026-26
Main Authors: Anastasopoulos, Pascal, Kiritsis, Elias, Lionetto, Andrea
Format: Article
Language:English
Subjects:
High Energy Physics - Phenomenology
High Energy Physics - Theory
Physics
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Summary:We analyze the problem of the hierarchy of masses and mixings in orientifold realizations of the Standard Model. We find bottom-up brane configurations that can generate such hierarchies.
ISSN:1126-6708
1029-8479
1029-8479
DOI:10.1088/1126-6708/2009/08/026