CP nonconservation in p(p)over-bar->t(b)over-bar-X at the Fermilab Tevatron

被引：41

作者：

Atwood, D

BarShalom, S

Eilam, G

Soni, A

机构：

[1] TECHNION ISRAEL INST TECHNOL,DEPT PHYS,IL-32000 HAIFA,ISRAEL

[2] BROOKHAVEN NATL LAB,DEPT PHYS,UPTON,NY 11973

来源：

PHYSICAL REVIEW D | 1996年 / 54卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.54.5412

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The reaction <p(p)over bar>--><t(b)over barX> is found to be rather rich in exhibiting several different types of CP asymmetries. The spin of the top quark plays an important role. Asymmetries are related to form factors arising from radiative corrections of the tbW production vertex due to nonstandard physics. As illustrations, effects are studied in two Higgs doublet models and in supersymmetric models; asymmetries up to a few percent may be possible.

引用

页码：5412 / 5416

页数：5

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