Qi-Fang Lü

Strong and radiative decays of the doubly charmed baryons

We have systematically studied the strong and radiative decays of the low-lying

Approximate degeneracy of heavy-light mesons with the same L

1P

Regge-like relation and a universal description of heavy–light systems

-wave doubly charmed baryons. Some interesting observations are: (i) The states

Selected strong decays of

\Xi_{cc}^*

\eta(2225)

and

and

\Omega_{cc}^*

\phi(2170)

with

as

J^P=3/2^+

\Lambda \bar\Lambda

have a fairly large decay rate into the

bound states

\Xi_{cc}\gamma