Regge-trajectory analysis of DSJ☆(2317)±, DSJ(2460)± and DSJ(2632)+ mesons -: art. no. 017902

Status of investigations of the new observed charmed strange mesons D-SJ(star)(2317)(+/-), D-SJ(2460)(+/-) and D-SJ(2632)(+) is simply reviewed. A systemic classification to these states with Regge trajectories (RTs) was made. We found that D-SJ(star)(2317)(+/-) and D-SJ(2460)(+/-) are reasonable to be arranged as (0(+),1(+)) states, but D-SJ(2632)(+) seems not possible to be an orbital excited tensor particle. As a byproduct, the nonstrange charmed mesons including D-1'(2427) and D-star(2637)(+) were analyzed also.