%0 Journal Article
%T Testing the molecular nature of D-s0*(2317) and D-0*(2400) in semileptonic B-s and B decays
%A Navarra, F. S.
%A Nielsen, M.
%A Oset, E.
%A Sekihara, T.
%J Physical Review D
%D 2015
%V 92
%N 1
%I Amer Physical Soc
%@ 1550-7998
%G English
%F Navarra_etal2015
%O WOS:000358604700008
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2339), last updated on Mon, 07 Sep 2015 19:12:12 +0000
%X We study the semileptonic B-s and B decays into the D-s0*(2317) and D-0*(2400) resonances, respectively. With the help of a chiral unitarity model in coupled channels we compute the ratio of the decay widths of both processes. Using current values of the width for the (B) over bar (0) -> D-0*(2400)(+)(v) over bar (l)l(-) we make predictions for the rate of the (B) over bar (0)(s) -> D-s0*(2317)(+)(v) over bar (l)l(-) decay and for the DK invariant mass distribution in the (B) over bar (0)(s) -> DK (v) over bar (l)l(-) decay.
%R 10.1103/PhysRevD.92.014031
%U http://arxiv.org/abs/1501.03422
%U https://doi.org/10.1103/PhysRevD.92.014031
%P 014031-14pp