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B^{+}

\to

K^{+} K_{S}^{0}

K_{S}^{0}

Decay Mode Summary INSPIRE PDGID:

S041.323

Category:

K

K^{*}

modes

The following data is related to the above value:

Γ (

B^{+}

\to

K^{+} K_{S}^{0}

K_{S}^{0}

) / Γ_{total}

Γ_{433} / Γ

VALUE (

10^{- 6}

)

DOCUMENT ID

TECN

COMMENT

10.5 \pm 0.4

OUR AVERAGE

10.42

\pm 0.43

\pm 0.22

KALIYAR

2019

BELL

e^{+}

e^{-}

\to

Υ (4 S)

10.6

\pm 0.5

\pm 0.3

¹ ^{, 2}

LEES

2012

BABR

e^{+}

e^{-}

\to

Υ (4 S)

• • We do not use the following data for averages, fits, limits, etc. • •

10.7

\pm 1.2

\pm 1.0

AUBERT,B

2004

BABR

Repl. by LEES 2012O

13.4

\pm 1.9

\pm 1.5

GARMASH

2004

BELL

Repl. by KALIYAR 2019

¹	Assumes equal production of $B^{+}$ and $B^{0}$ at the $Υ (4 S)$ .

²	All intermediate charmonium and charm resonances are removed, except of $χ_{c 0}$ .

References

Except where otherwise noted, content of the 2024 Review of Particle Physics is licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) license. The publication of the Review of Particle Physics is supported by US DOE, MEXT (Japan), INFN (Italy) and CERN. Individual collaborators receive support for their PDG activities from their respective institutes or funding agencies. © 2024. See LBNL disclaimers.

Mode ^(*)

Fraction ( $Γ_{i}$ / $Γ$ )

Scale Factor/
Conf. Level

P(MeV/c)

$B^{+}$ $\to$ $K^{+} K_{S}^{0}$ $K_{S}^{0}$

( $1.05$ $\pm 0.04$ ) $\times 10^{- 5}$