Study on the possible molecular states composed of 
, 
, 
and 
in the Bethe–Salpeter frame based on the pentaquark states 
, 
and 
, , , and
Eur. Phys. J. C, 83 11 (2023) 1074
Published online: 24 November 2023
DOI: 10.1140/epjc/s10052-023-12254-8