English

Effect of $\eta$--$\eta'$ mixing on $D \to PV$ decays

High Energy Physics - Phenomenology 2014-11-21 v2

Abstract

Charmed meson decays to a light pseudoscalar (PP) and light vector (VV) meson are analyzed taking account of η\eta--η\eta' mixing. A frequently-used octet-singlet mixing angle of 19.519.5^\circ is compared with a value of 11.711.7^\circ favored by a recent analysis of DPPD \to PP decays.

Keywords

Cite

@article{arxiv.1005.2159,
  title  = {Effect of $\eta$--$\eta'$ mixing on $D \to PV$ decays},
  author = {Bhubanjyoti Bhattacharya and Jonathan L. Rosner},
  journal= {arXiv preprint arXiv:1005.2159},
  year   = {2014}
}

Comments

7 pages, two figures (revised version). To be submitted to Phys. Rev. D (Brief Reports)