@Article{Liang_etal2013, author="Liang, W. H. and Albaladejo, M. and Oset, E.", title="Searching for a hidden charm h(1) state in the X(4660) -> eta h(1) and X(4660) -> eta D*(D)over-bar* decays", journal="Physical Review D", year="2013", publisher="Amer Physical Soc", volume="88", number="7", pages="074027--7pp", abstract="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.", optnote="WOS:000326109700003", optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1628), last updated on Thu, 21 Nov 2013 18:51:37 +0000", issn="1550-7998", doi="10.1103/PhysRevD.88.074027", opturl="http://arxiv.org/abs/1307.2162", opturl="https://doi.org/10.1103/PhysRevD.88.074027", archivePrefix="arXiv", eprint="1307.2162", language="English" }