https://doi.org/10.1140/epjc/s10052-020-08519-1
Regular Article – Theoretical Physics
Decay properties of 
states through the Fierz rearrangement
School of Physics, Southeast University, 210094, Nanjing, China
Received:
2
September
2020
Accepted:
2
October
2020
Published online:
13
October
2020
We systematically study hidden-charm pentaquark currents with the quark configurations 
, 
, and 
. Some of their relations are derived using the Fierz rearrangement of the Dirac and color indices, and the obtained results are used to study strong decay properties of states as 
hadronic molecules. We calculate their relative branching ratios for the 
, 
, 
, 
, 
, 
, and 
decay channels. We propose to search for the 
in the channel and the 
in the 
channel.
© The Author(s) 2020
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