Fully supersymmetric CP violation in K and B systems

被引：33

作者：

Demir, DA ^{[1
]}

Masiero, A

Vives, O

机构：

[1] Abdus Salam Int Ctr Theoret Phys, I-34100 Trieste, Italy

[2] ISAS, SISSA, I-34013 Trieste, Italy

[3] Ist Nazl Fis Nucl, Sez Trieste, Trieste, Italy

来源：

PHYSICAL REVIEW LETTERS | 1999年 / 82卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.82.2447

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We analyze CP Violation in supersymmetric extensions of the standard model with heavy scalar fermions of the first two generations. Neglecting intergenerational mixing in the sfermion mass matrices and thus considering only chargino, charged Higgs-boson, and W-boson diagrams we show that it is possible to fully account for CP violation in the kaon system even in the absence of the standard CKM phase. This opens new possibilities for large supersymmetric contributions to CP violation in the B system.

引用

页码：2447 / 2450

页数：4

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