English

Hadron Spectroscopy, exotics and $B_c^+$ physics at LHCb

High Energy Physics - Experiment 2017-01-04 v1 High Energy Physics - Phenomenology

Abstract

The LHCb experiment is designed to study properties and decays of heavy flavored hadrons produced from pppp collisions at the LHC. During Run~1, it has recorded the world's largest data sample of beauty and charm hadrons, enabling precision spectroscopy studies of such particles. Several important results obtained by LHCb, such as the discovery of the first pentaquark states and the first unambiguous determination of the Zc(4430)Z_c(4430)^- as an exotic state, have dramatically increased the interest on spectroscopy of heavy hadrons. An overview of the latest LHCb results on the subject, including the discovery of four strange exotic states decaying as XJ/ψϕX \to J/\psi \phi, is presented. LHCb has also made significant contributions to the field of Bc+B_c^+ physics, the lowest bound state of the heavy flavor bˉ\bar{b} and cc quarks. A synopsis of the the latest results is given.

Keywords

Cite

@article{arxiv.1609.03888,
  title  = {Hadron Spectroscopy, exotics and $B_c^+$ physics at LHCb},
  author = {Biplab Dey},
  journal= {arXiv preprint arXiv:1609.03888},
  year   = {2017}
}

Comments

6 pages, talk at BEACH 2016, George Mason University, Fairfax, Virginia, USA, June 2016, contribution to the proceedings

R2 v1 2026-06-22T15:48:30.032Z