%0 Journal Article %T Searching for a hidden charm h(1) state in the X(4660) -> eta h(1) and X(4660) -> eta D*(D)over-bar* decays %A Liang, W. H. %A Albaladejo, M. %A Oset, E. %J Physical Review D %D 2013 %V 88 %N 7 %I Amer Physical Soc %@ 1550-7998 %G English %F Liang_etal2013 %O WOS:000326109700003 %O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1628), last updated on Thu, 21 Nov 2013 18:51:37 +0000 %X We explore the possibility of experimentally detecting a predicted h(1) inverted right perpendicular I-G(J(PC)) = 0(-)(1(+-))inverted left perpendicular state of hidden charm made out from the D*(D) over bar* interaction. The method consists in measuring the decay of X(4660) into eta D*(D) over bar* and determining the binding energy with respect to the D*(D) over bar* threshold from the shape of the D*(D) over bar* invariant mass distribution. A complementary method consists in looking at the inclusive X(4660) -> eta X decay and searching for a peak in the X invariant mass distribution. We make calculations to determine the partial decay width of X(4660) -> eta h(1) from the measured X(4660) -> eta D*(D) over bar* distribution. This estimation should serve in an experiment to foresee the possibility of detecting the h(1) state on top of the background of inclusive events. %R 10.1103/PhysRevD.88.074027 %U http://arxiv.org/abs/1307.2162 %U https://doi.org/10.1103/PhysRevD.88.074027 %P 074027-7pp