Z′tc coupling from D0- (D0)over-bar mixing

被引：0
|
作者：
Aranda, J. I. [1 ]
Ramirez-Zavaleta, F. [1 ]
Toscano, J. J. [2 ]
Tututi, E. S. [1 ]
机构：
[1] Univ Michoacana, Fac Ciencias Fis Matemat, Ave Francisco J Mujica S-N, Morelia 58060, Michoacan, Mexico
[2] Benemerita Univ Autonoma Puebla, Fac Ciencias Fis Matematicas, Puebla 1152, Mexico
来源：
XIV MEXICAN SCHOOL ON PARTICLES AND FIELDS | 2011年 / 287卷
关键词：
DECAYS;
D O I：
10.1088/1742-6596/287/1/012044
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We bound the Z'tc coupling using the D-0 - (D-0) over bar meson mixing system. We obtained such coupling which is less than 5.75 x 10(-2). We have studied the Z' boson resonance considering single top production in the e(+)e(-) -> Z' -> tc process. We obtained the number of events which is expected to be less than 10(7) at the International Linear Collider scenario. We get a branching ratio of the order of 10(-2) for the Z' -> tc decay.
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页数：4
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