Results from Lattice QCD for baryons containing a heavy quark

UKQCD Collaboration; presented by Peer Ueberholz

Results from Lattice QCD for baryons containing a heavy quark

High Energy Physics - Lattice 2007-05-23 v1

Authors: UKQCD Collaboration , presented by Peer Ueberholz

Abstract

We present the calculation of the spectrum of baryons containing one heavy quark. Heavy baryon and meson mass splittings are computed and compared with experiment. We give preliminary results for the form factor $G_1$ for the semileptonic decay $\Lambda_b \rightarrow \Lambda_c l \bar{\nu}$ and investigate its flavour symmetry.

Keywords

heavy baryons lattice QCD mass splittings form factor semileptonic decay flavour symmetry

Cite

@article{arxiv.hep-lat/9511002,
  title  = {Results from Lattice QCD for baryons containing a heavy quark},
  author = {UKQCD Collaboration and presented by Peer Ueberholz},
  journal= {arXiv preprint arXiv:hep-lat/9511002},
  year   = {2007}
}

Comments

3 pages, uuencoded, Proceedings of the EPS/HEP95 conference

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