Observation of an alternative chi(c0)(2P) candidate in e(+)e(-)-> J/psi D(D)over-bar

Chilikin, K; Adachi, I; Aihara, H; Al Said, S; Asner, DM; Aulchenko, V; Ayad, R; Babu, V; Badhrees, I; Bakich, AM; Bansal, V; Barberio, E; Besson, D; Bhardwaj, V; Bhuyan, B; Biswal, J; Bobrov, A; Bondar, A; Bozek, A; Bracko, M; Browder, TE; Cervenkov

Chilikin, K (reprint author), Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia.; Chilikin, K (reprint author), Moscow Phys Engn Inst, Moscow 115409, Russia.

PHYSICAL REVIEW D, 2017; 95 (11):

Abstract

We perform a full amplitude analysis of the process e(+)e(-)-> J/psi D (D) over bar, where D refers to either D-0 or D+. A new charmoniumlike state......

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