Overview of Rare Λ_c⁺ Decays
(updated 29 March 2021)

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People working on this:   Marco Gersabeck

This page provides an overview of rare Λ_c⁺ decays. Shown are 90% C.L. limits as overview plots and listed in a table. The different regions combine lepton flavor violation decays (LF), and lepton number violating decays (L).

Λ_c⁺ limits at 90% C.L.

Decay	Limit at 90% CL x106	Experiment	Reference
pe+e-	5.5	BaBar	J.P. Lees et al., Phys. Rev. D84 (2011) 072006
pμ+μ-	340.0	E653	K. Kodama et al., Phys. Lett. B345 (1995) 85
	44.0	BaBar	J.P. Lees et al., Phys. Rev. D84 (2011) 072006
	0.077	LHCb	R. Aaij et al., Phys. Rev. D97 (2017) 091101
Σ+μ+μ-	700.0	E653	K. Kodama et al., Phys. Lett. B345 (1995) 85
pe+μ-	9.9	BaBar	J.P. Lees et al., Phys. Rev. D84 (2011) 072006
pμ+e-	19.0	BaBar	J.P. Lees et al., Phys. Rev. D84 (2011) 072006
pe+e+	2.7	BaBar	J.P. Lees et al., Phys. Rev. D84 (2011) 072006
pμ+μ+	9.4	BaBar	J.P. Lees et al., Phys. Rev. D84 (2011) 072006