@Article{Molina_etal2011,
author="Molina, R.
and Nagahiro, H.
and Hosaka, A.
and Oset, E.",
title="Decay of vector-vector resonances into gamma and a pseudoscalar meson",
journal="Physical Review D",
year="2011",
publisher="Amer Physical Soc",
volume="83",
number="9",
pages="094030--12pp",
abstract="We study the decay of dynamically generated resonances from the interaction of two vectors into a gamma and a pseudoscalar meson. The dynamics requires anomalous terms involving vertices with two vectors and a pseudoscalar, which renders it special. We compare our result with data on K-2*(+) (1430) -> K+ gamma and K-2*(0) (1430) -> K-0 gamma and find a good agreement with the data for the K-2*(+) (1430) case and a width considerably smaller than the upper bound measured for the K-2*(0) (1430) meson. We also investigate the decay into pi(+) gamma of one a(2) state, tentatively associated to the a(2)(1320), obtaining qualitative agreement with data.",
optnote="ISI:000291006200002",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=636), last updated on Mon, 13 Jun 2011 10:26:09 +0000",
issn="1550-7998",
doi="10.1103/PhysRevD.83.094030",
opturl="http://arxiv.org/abs/1009.4881",
opturl="https://doi.org/10.1103/PhysRevD.83.094030",
archivePrefix="arXiv",
eprint="1009.4881",
language="English"
}