Flavor changing neutral currents in supersymmetric models with largetan&hthinsp;&bgr;1
作者:
C. Hamzaoui,
M. Pospelov,
A. Raymond,
M. Toharia,
期刊:
AIP Conference Proceedings
(AIP Available online 1999)
卷期:
Volume 488,
issue 1
页码: 56-63
ISSN:0094-243X
年代: 1999
DOI:10.1063/1.1301291
出版商: AIP
数据来源: AIP
摘要:
We show that in supersymmetric models with nontrivial flavor structure in the soft-breaking sector, one can have flavor changing neutral currents mediated by neutral Higgses. For&Dgr;S,&Dgr;B=2processes and for a generic form of the soft-breaking terms, we find that Higgs-mediated FCNC amplitudes increase very rapidly with tan &bgr; and can exceedSUSYbox contribution by up to two orders of magnitude whentan&hthinsp;&bgr;∼mt/mb.©1999 American Institute of Physics.
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