@Article{Liang_etal2017,
author="Liang, W. H.
and Oset, E.
and Xie, Z. S.",
title="Semileptonic Lambda(b) -> (nu)over-bar(l) l Lambda(c)(2595) and Lambda(b) -> (nu)over-bar(l)l Lambda(c)(2625) decays in the molecular picture of Lambda(c)(2595) and Lambda(c)(2625)",
journal="Physical Review D",
year="2017",
publisher="Amer Physical Soc",
volume="95",
number="1",
pages="014015--8pp",
abstract="We evaluate the partial decay widths for the semileptonic Lambda(b) -> (nu) over bar (l) l Lambda(c)(2595) and Lambda(b) -> (nu) over bar (l)l Lambda(c)(2625) decays from the perspective that these two Lambda(c)* resonances are dynamically generated from the DN and D*N interaction with coupled channels. We find that the ratio of the rates obtained for these two reactions is compatible with present experimental data and is very sensitive to the D*N coupling, which becomes essential to obtain agreement with experiment. Together with the results obtained for the Lambda(b) -> pi(-)Lambda(c)* reactions, it gives strong support to the molecular picture of the two Lambda(c)* resonances arid the important role of the DN component neglected in prior studies of the Lambda(c)(2595) from the molecular perspective.",
optnote="WOS:000392078300003",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2929), last updated on Thu, 09 Feb 2017 09:32:38 +0000",
issn="2470-0010",
doi="10.1103/PhysRevD.95.014015",
opturl="http://arxiv.org/abs/1611.07334",
opturl="https://doi.org/10.1103/PhysRevD.95.014015",
archivePrefix="arXiv",
eprint="1611.07334",
language="English"
}