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Spontaneous CP in a SUSY theory of flavour

Abstract:
We present a model based on an SU(3) family symmetry providing a full description of quark and lepton masses and mixing angles. CP is spontaneously broken in the flavour sector reproducing the observed results of the Jarlskog invariant in the CKM mixing matrix. Moreover, our model predicts the amount of CP violation to be expected in the neutrino sector. Furthermore, this approach solves the Supersymmetric CP and FCNC problems in a gravity mediation scenario. The symmetry predicts the structure of the squark and slepton mass matrices and this will be checked in future experiments.
Publication status:
Published

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Publisher copy:
10.1142/9789812702463_0045

Authors

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Theoretical Physics
Role:
Author

Journal:
STRING PHENOMENOLOGY 2003 More from this journal
Pages:
349-356
Publication date:
2004-01-01
Event title:
2nd International Conference on String Phenomenology
DOI:
ISBN:
9812560351

Keywords:
Pubs id:
pubs:24654
UUID:
uuid:3aab59b4-9482-4854-849a-f9f978abc453
Local pid:
pubs:24654
Source identifiers:
24654
Deposit date:
2012-12-19

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