Search for the decay B 0 s → η ′ K 0 S
Loading...
Date
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
American Physical Society
Abstract
We report the results of the first search for the decay
B
0
s
→
η
′
K
0
S
using
121.4
fb
−
1
of data collected at the
Υ
(
5
S
)
resonance with the Belle detector at the KEKB asymmetric-energy
e
+
e
−
collider. We observe no signal and set a 90% confidence-level upper limit of
8.16
×
10
−
6
on the
B
0
s
→
η
′
K
0
S
branching fraction.
Description
Only IISER Mohali authors are available in the record.
Keywords
Citation
Physical Review D, 106(5), L051103.