Overview of Rare Ds+ Decays
(updated 11 April 2014)
Back to rare charm overview
People working on this:
Marco Gersabeck
This page provides an overview of rare Ds+ 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).
Ds+ limits at 90% C.L.
Legend
Decay | Limit at 90% CL x106 | Experiment | Reference |
---|
|
π+e+e- | 270.0 | E791 | E.M. Aitala et al., Phys. Lett. B462 (1999) 401-409 |
22.0 | CLEO | P. Rubin et al., Phys. Rev. D82 (2010) 092007 |
13.0 | BaBar | J.P. Lees et al., Phys. Rev. D84 (2011) 072006 |
|
π+μ+μ- | 430.0 | E653 | K. Kodama et al., Phys. Lett. B345 (1995) 85-92 |
140.0 | E791 | E.M. Aitala et al., Phys. Lett. B462 (1999) 401-409 |
43.0 | BaBar | J.P. Lees et al., Phys. Rev. D84 (2011) 072006 |
26.0 | Focus | J.M. Link et al., Phys. Lett. B572 (2003) 21-31 |
0.41* | LHCb | R. Aaij et al., Phys.Lett. B724 (2013) 203 |
|
K+e+e- | 1600.0 | E791 | E.M. Aitala et al., Phys. Lett. B462 (1999) 401-409 |
52.0 | CLEO | P. Rubin et al., Phys. Rev. D82 (2010) 092007 |
3.7 | BaBar | J.P. Lees et al., Phys. Rev. D84 (2011) 072006 |
|
K+μ+μ- | 140.0 | E791 | E.M. Aitala et al., Phys. Lett. B462 (1999) 401-409 |
36.0 | Focus | J.M. Link et al., Phys. Lett. B572 (2003) 21-31 |
21.0 | BaBar | J.P. Lees et al., Phys. Rev. D84 (2011) 072006 |
|
K*+(892)μ+μ- | 1400.0 | E653 | K. Kodama et al., Phys. Lett. B345 (1995) 85-92 |
|
π+e±μ∓ | 610.0 | E791 | E.M. Aitala et al., Phys. Lett. B462 (1999) 401-409 |
|
π+e+μ- | 12.0 | BaBar | J.P. Lees et al., Phys. Rev. D84 (2011) 072006 |
|
π+μ+e- | 20.0 | BaBar | J.P. Lees et al., Phys. Rev. D84 (2011) 072006 |
|
K+e±μ∓ | 630.0 | E791 | E.M. Aitala et al., Phys. Lett. B462 (1999) 401-409 |
|
K+e+μ- | 14.0 | BaBar | J.P. Lees et al., Phys. Rev. D84 (2011) 072006 |
|
K+μ+e- | 9.7 | BaBar | J.P. Lees et al., Phys. Rev. D84 (2011) 072006 |
|
π-e+e+ | 690.0 | E791 | E.M. Aitala et al., Phys. Lett. B462 (1999) 401-409 |
18.0 | CLEO | P. Rubin et al., Phys. Rev. D82 (2010) 092007 |
4.1 | BaBar | J.P. Lees et al., Phys. Rev. D84 (2011) 072006 |
|
π-μ+μ+ | 430.0 | E653 | K. Kodama et al., Phys. Lett. B345 (1995) 85-92 |
82.0 | E791 | E.M. Aitala et al., Phys. Lett. B462 (1999) 401-409 |
29.0 | Focus | J.M. Link et al., Phys. Lett. B572 (2003) 21-31 |
14.0 | BaBar | J.P. Lees et al., Phys. Rev. D84 (2011) 072006 |
0.12 | LHCb | R. Aaij et al., Phys.Lett. B724 (2013) 203 |
|
π-e+μ+ | 730.0 | E791 | E.M. Aitala et al., Phys. Lett. B462 (1999) 401-409 |
|
K-e+e+ | 630.0 | E791 | E.M. Aitala et al., Phys. Lett. B462 (1999) 401-409 |
17.0 | CLEO | P. Rubin et al., Phys. Rev. D82 (2010) 092007 |
5.2 | BaBar | J.P. Lees et al., Phys. Rev. D84 (2011) 072006 |
|
K-μ+μ+ | 590.0 | E653 | K. Kodama et al., Phys. Lett. B345 (1995) 85-92 |
180.0 | E791 | E.M. Aitala et al., Phys. Lett. B462 (1999) 401-409 |
13.0 | BaBar | J.P. Lees et al., Phys. Rev. D84 (2011) 072006 |
|
K-e+μ+ | 680.0 | E791 | E.M. Aitala et al., Phys. Lett. B462 (1999) 401-409 |
|
K*-(892)μ+μ+ | 1400.0 | E653 | K. Kodama et al., Phys. Lett. B345 (1995) 85-92 |
* Limit on non-resonant component excluding resonant contributions to the μ+μ- spectrum and assuming phase-space distribution of non-resonant component.
This page is maintained by
M. Gersabeck
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