CERN Accelerating science

Charm decays

Topics being Studied:

  • Properties of broad D**'s and new DsJ states [Nanut]
  • Excited charm baryon properties [Yelton]
  • Semileptonic decays [Li, Oyanguren]
  • Decay constants [Li]
  • Hadronic branching fractions [Naik, Gibbons]
  • Rare D decay modes [Gersabeck]

Leptonic D(s) meson decays

Date Results
October 2016 D and |Vcd|
Ds and |Vcs|
December 2014 D and |Vcd|
Ds and |Vcs|
CHARM10 (Beijing, October 2010) fDs World average
FPCP10 (Torino, Italy, May 2010) fDs World average
PIC09 (Kobe, Japan, Sept 2009) fDs World average

Properties of Excited D's and new DsJ states

Date Topic
June 2021 Excited D results
October 2020 Excited D results
August 2017 Excited D results
March 2010 Excited D results
October 2008 Excited D results

Rare and Forbidden Decays

Date Topic
Spring 2021 Rare and Forbidden Decay Limits
CKM (November) 2016 Rare and Forbidden Decay Limits
June 2016 Rare and Forbidden Decay Limits
April 2014 Rare and Forbidden Decay Limits
April 2012 Rare and Forbidden Decay Limits

Charm Baryons

Date Topic
April 2019 Excited charm baryons
October 2016 Λc+ results

Semileptonic Decays

Date Topic
December 2017 Y. Amhis et al. (HFLAV), EPJC 77 (2017) 895, Section 8.5
October 2014 Semileptonic results
December 2008 Semileptonic results

Hadronic Decays

Date Topic
July 2019 D0 results
July 2017 D0 results
October 2014 D0 results
June 2009 D0 results
December 2014 Ds+ results


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