pdgLive

D_{s}^{+}

\to

γ e^{+} ν_{e}

Decay Mode Summary INSPIRE PDGID:

S034.169

	Mode ^()*	Fraction ( $Γ_{i}$ / $Γ$ )	Scale Factor/ Conf. Level	P(MeV/c)


$Γ_{23}$	$D_{s}^{+}$ $\to$ $γ e^{+} ν_{e}$	$< 1.3 \times 10^{- 4}$	CL= 90%	984

Category:

Leptonic and semileptonic modes

The following data is related to the above value:

Γ (

D_{s}^{+}

\to

γ e^{+} ν_{e}) / Γ_{total}

Γ_{23} / Γ

VALUE

CL%

DOCUMENT ID

TECN

COMMENT

< 1.3 \times 10^{- 4}

ABLIKIM

2019

BES3

for

E_{γ}

>

10 MeV

References

ABLIKIM

2019AD

PR D99 072002

Search for the decay

D_{s}^{+} \to γ e^{+} ν_{e}

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