Phenomenological study of the atypical heavy flavor production observed at the Fermilab Tevatron

被引：0

作者：

Apollinari, G ^{[1
]}

Barone, M

Fiori, I

Giromini, P

Happacher, F

Miscetti, S

Parri, A

Ptohos, F

机构：

[1] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy

[2] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA

[3] Ist Nazl Fis Nucl, I-56100 Pisa, Italy

[4] Univ Cyprus, CY-1678 Nicosia, Cyprus

来源：

PHYSICAL REVIEW D | 2006年 / 73卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.73.014025

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We address known discrepancies between the heavy-flavor properties of jets produced at the Tevatron collider and the prediction of conventional-QCD simulations. In this study, we entertain the possibility that these effects are real and due to new physics. We show that all anomalies can be simultaneously fitted by postulating the additional pair production of light bottom squarks with a 100% semileptonic branching fraction.

引用

页数：14

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