TY  - JOUR
AU  - Liang, W. H.
AU  - Molina, R.
AU  - Oset, E.
PY  - 2010
DA  - 2010//
TI  - Radiative open charm decay of the Y(3940), Z(3930), X(4160) resonances
T2  - Eur. Phys. J. A
JO  - European Physical Journal A
SP  - 479
EP  - 486
VL  - 44
IS  - 3
PB  - Springer
AB  - We determine the radiative decay amplitudes for the decay into D* and (D) over bar gamma, or (D) over bar gamma(s)* and s. of some of the charmonium- like states classified as X, Y, Z resonances, plus some other hidden charm states which are dynamically generated from the interaction of vector mesons with charm. The mass distributions as a function of the (D) over bar gamma or (D) over bar (s)gamma. invariant mass show a peculiar behavior as a consequence of the D* (D) over bar gamma* nature of these states. The experimental search of these magnitudes can shed light on the nature of these states.
SN  - 1434-6001
UR  - http://lanl.arxiv.org/abs/0912.4359
UR  - https://doi.org/10.1140/epja/i2010-10972-4
DO  - 10.1140/epja/i2010-10972-4
LA  - English
N1  - ISI:000278159300015
ID  - Liang_etal2010
ER  -