English

Spectroscopy and new particles

High Energy Physics - Experiment 2019-08-14 v1

Abstract

The properties of three new particles X(3872), Y(3940) and Z(3931), recently dicovered by the Belle collaboration, are briefly reviewed. Negative results of the search for the pentaquark Θ(1540)+\Theta(1540)^+ are also presented

Cite

@article{arxiv.hep-ex/0511003,
  title  = {Spectroscopy and new particles},
  author = {Tadeusz Lesiak},
  journal= {arXiv preprint arXiv:hep-ex/0511003},
  year   = {2019}
}

Comments

5 pages, 5 figures, to appear in the proceedings of HADRON05