https://doi.org/10.1140/epjc/s10052-018-6075-7
Regular Article - Theoretical Physics
SU(3) symmetry breaking in charmed baryon decays
1
School of Physics and Information Engineering, Shanxi Normal University, Linfen, 041004, China
2
Department of Physics, National Tsing Hua University, Hsinchu, 300, Taiwan
* e-mail: geng@phys.nthu.edu.tw
Received:
30
May
2018
Accepted:
13
July
2018
Published online:
21
July
2018
We explore the breaking effects of the SU(3) flavor symmetry in the singly Cabibbo-suppressed anti-triplet charmed baryon decays of 
, with 
and 
the baryon (pseudo-scalar) octets. We find that these breaking effects can be used to account for the experimental data on the decay branching ratios of 
and 
/
. In addition, we obtain that 
, 
and 
, which all receive significant contributions from the breaking effects, and can be tested by the BESIII and LHCb experiments.
© The Author(s), 2018
