20-27 February 2019
HSE Study Center “Voronovo”
Europe/Moscow timezone

Production of double charmed baryons with excited diquark at LHC

21 Feb 2019, 17:42
HSE Study Center “Voronovo”

HSE Study Center “Voronovo”

Voronovskoe, Moscow Russian Federation
Talk [10+2 min] Young Scientist Forum


Ilia Belov (MSU)


We discuss the prospects of the observation of double heavy baryons $\Xi_{cc}$, $\Omega_{cc}$ with excited diquark (S and P excitations) in experiments at LHC. P-wave excitations of a diquark in double charmed baryons are supposed to be quite narrow since their decay into the ground state is highly suppressed. Relative yields of S-wave and P-wave excitations have been estimated within pQCD for the LHCb kinematics.

Primary authors

Dr Alexander Berezhnoy (SINP MSU) Ilia Belov (MSU)

Presentation Materials

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