Direct CPV in Charm decays at LHCb

Recent results relating to charm baryon and meson decays from the Belle and BABAR experiments are presented. In addition to recent observations for charm hyperons, evidence for a new charm baryon state, the Λc(2940), observed in its decay to D0p is also reported. No evidence for doubly charmed baryons is seen in e+e- interactions. A measurement of the spin of the Ω- hyperon is made using decays of the [Formula: see text] and [Formula: see text] baryons. On the assumption that the spin of the parent baryons are J = 1/2, the assignment J = 3/2 is confirmed and both J = 1/2 and also higher spins are excluded. New results on rare, Cabibbo-suppressed decays of charm mesons are also presented.

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Semileptonic and leptonic charm decays at BESIII

10.22323/1.390.0412 ◽

2021 ◽

Author(s):

Sanqiang Qu ◽

Keyword(s):

Charm Decays

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Exploration of the hidden charm decays of Zcs(3985)

Physical Review D ◽

10.1103/physrevd.104.074011 ◽

2021 ◽

Vol 104 (7) ◽

Author(s):

Qi Wu ◽

Dian-Yong Chen

Keyword(s):

Charm Decays

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Double charm decays ofBcmeson in the perturbative QCD approach

Physical Review D ◽

10.1103/physrevd.86.074019 ◽

2012 ◽

Vol 86 (7) ◽

Cited By ~ 6

Author(s):

Rui Zhou ◽

Zhitian Zou ◽

Cai-Dian Lü

Keyword(s):

Perturbative Qcd ◽

Charm Decays ◽

Double Charm

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SEMILEPTONIC AND RARE D AND Ds CHARM DECAYS AT FOCUS

International Journal of Modern Physics Conference Series ◽

10.1142/s2010194511000596 ◽

2011 ◽

Vol 02 ◽

pp. 88-91

Author(s):

◽

WILL E. JOHNS

Keyword(s):

Fixed Target ◽

Charm Decays ◽

Analysis Techniques

Over 1 million charm decays were collected by the E831 photoproduction experiment (FOCUS) during the 1996–1997 Fermilab fixed target run. Analysis techniques and results particular to semileptonic and rare D and Ds charm decays from the FOCUS experiment are reviewed.

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