Family symmetries and the SUSY flavour problem

Family symmetries and the SUSY flavour problem
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家族对称性和 SUSY 风味问题

DOI:
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发表时间:
2006
期刊:
影响因子:
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通讯作者:
G. Ross
G. Ross
中科院分区:
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文献类型:
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作者:
I. D. M. Varzielas;G. Ross

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我们重新审视了连续族对称性的约束,这些约束来自于口味变化的中性电流限制对方克质量和睡眠质量的d项贡献。我们证明了,对于有限选择的家族扇区,连续族对称性在规范介导的超对称破缺和引力介导的超对称破缺的情况下,甚至符合最保守的极限。
We re-examine the constraints on continuous family symmetries coming from flavour changing neutral current limits on the D-term contributions to squark and slepton masses. We show that, for a restricted choice of the familon sector, continuous family symmetries are consistent with even the most conservative limits both for the case of gauge mediated supersymmetry breaking and the case of gravity mediated supersymmetry breaking.
DOI: 10.1007/s10052-002-0949-3
发表时间: 2002-02
期刊: The European Physical Journal C - Particles and Fields
影响因子: --
作者:
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通讯作者: B. Allanach;M. Battaglia;G. Blair;M. Carena;A. Roeck;A. Dedes;A. Djouadi;D. Gerdes;N. Ghodbane-N.-Gh
非纳贝尔离散族对称性可缓解异味问题并抑制质子衰变
DOI: --
发表时间: 2006
期刊: Nucl.Phys.B (印刷中)
影响因子: --
作者:
Y.Kajiyama;E.Itou;J.Kudo
通讯作者: J.Kudo