Overview of Rare Charm Decays
(updated 16 April 2023)

People working on this:   Marco Gersabeck

This page provides an overview of rare charm decays.
There are separate pages for D⁰, D⁺, D_s⁺, D^*0 and D_s^*+, and Λ_c⁺ decays.

Relevant theory papers include

• S. de Boer, G. Hiller, Phys. Rev. D93 (2016) 074001:
  Flavor and new physics opportunities with rare charm decays into leptons.
• R.-M. Wang et al., Int. J. Mod. Phys. A29 (2014) 1450169:
  Studying the lepton number and lepton flavor violating D⁰→e^±μ^∓ and D⁺_d/s→π(K)⁺e^±μ^∓ decays.
• A.V. Borisov, arXiv:1112.3269 [hep-ph]:
  R-parity violating MSSM predictions for D⁺→K⁻l⁺l'⁺.
• I. Bigi, A. Paul, S. Recksiegel, Phys. Rev. D82 (2010) 094006, Erratum-ibid. D83 (2011) 019901:
  SM and LHT predictions for D⁰→γγ and μμ.
• E. Golowich, J. Hewett, S. Pakvasa, A.A. Petrov, Phys.Rev. D79 (2009) 114030:
  Correlations of D⁰→ll and D⁰ mixing in various NP models.
• S. Fajfer, N. Kosnik, S. Prelovsek, Phys. Rev. D76 (2007) 074010:
  NP predictions for D⁺→πll and D_s⁺→Kll.
• S. Fajfer, A. Prapotnik, S. Prelovsek, P. Singer, J. Zupan, Nucl. Phys. Proc. Suppl. 115 (2003) 93-97:
  SM predictions for D→Vμμ and Pll.
• G. Burdman, E. Golowich, J.L. Hewett, S. Pakvasa, Phys. Rev. D66 (2002) 014009 :
  SM and NP predictions for D⁰→γγ, μμ, and D→Pll, Vll.