Exclusive charmless $B_s$ hadronic decays into $\eta'$ and $\eta$

B. Tseng

Exclusive charmless $B_s$ hadronic decays into $\eta'$ and $\eta$

High Energy Physics - Phenomenology 2007-05-23 v1

Authors: B. Tseng

Abstract

Using the next-to-leading order QCD-corrected effective Hamiltonian, charmless exclusive nonleptonic decays of the $B_s$ meson into $\eta$ or $\eta'$ are calculated within the generalized factorization approach. Nonfactorizable contributions are included with two different treatments. Some subtleties involved are discussed.

Keywords

B_s meson charmless decays eta' eta generalized factorization nonleptonic decays

Cite

@article{arxiv.hep-ph/9812452,
  title  = {Exclusive charmless $B_s$ hadronic decays into $\eta'$ and $\eta$},
  author = {B. Tseng},
  journal= {arXiv preprint arXiv:hep-ph/9812452},
  year   = {2007}
}

Comments

7 pages, talk presented at the Fourth International Workshop on Particle Physics Phenomenology, Sun-Yat Sen University, Kaohsiung, Taiwan, June 18-21, 1998

Exclusive charmless $B_s$ hadronic decays into $\eta'$ and $\eta$

Abstract

Keywords

Cite

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