MONTE CARLO STUDIES OF LEPTON FLAVOR VIOLATING B → Kτℓ DECAYS AT BELLE/BELLE II

被引：0
|
作者：
Rehman, J. U. [1 ]
机构：
[1] Polish Acad Sci, Inst Nucl Phys, Radzikowskiego 152, PL-31342 Krakow, Poland
来源：
ACTA PHYSICA POLONICA B PROCEEDINGS SUPPLEMENT | 2024年 / 17卷 / 05期
关键词：
Bosons;
D O I：
10.5506/APhysPolBSupp.17.5-A38
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Lepton flavor violating (LFV) B-meson decays are the unique probes to search for new physics and B factories provide an ideal setup to look for them. To study one such type of B -> K tau & ell; (& ell; = e, mu) decay, we are using the basic kinematics constraints of the B factories to search for our signal decay. Initial checks for it are performed on the Belle/Belle II signal and generic Monte Carlo (MC). In these preliminary results, we have found that by using this method, we can significantly suppress the background, while retaining a good reconstruction efficiency for the signal decay.
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