• Open Access

Settling the Zc(4600) in the charged charmoniumlike family

Hua-Xing Chen and Wei Chen
Phys. Rev. D 99, 074022 – Published 19 April 2019

Abstract

Very recently LHCb reported the evidence of a new charged charmoniumlike structure in the J/ψπ invariant mass spectrum near 4600 MeV. In this work we investigate this structure together with three other charged charmoniumlike states, the Zc(3900), Zc(4020), and Zc(4430). Our results suggest that the two higher states can be established as the first radial excitations of the two lower ones, all of which have the quantum numbers JPC=1+. We propose to search for more connections among exotic hadrons in order to better understand them.

  • Figure
  • Figure
  • Received 23 January 2019

DOI:https://doi.org/10.1103/PhysRevD.99.074022

Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3.

Published by the American Physical Society

Physics Subject Headings (PhySH)

  1. Research Areas
  1. Physical Systems
Particles & Fields

Authors & Affiliations

Hua-Xing Chen1 and Wei Chen2,*

  • 1School of Physics, Beihang University, Beijing 100191, China
  • 2School of Physics, Sun Yat-Sen University, Guangzhou 510275, China

  • *chenwei29@mail.sysu.edu.cn

Article Text

Click to Expand

References

Click to Expand
Issue

Vol. 99, Iss. 7 — 1 April 2019

Reuse & Permissions
Author publication services for translation and copyediting assistance advertisement

Authorization Required


×
×

Images

×

Sign up to receive regular email alerts from Physical Review D

Reuse & Permissions

It is not necessary to obtain permission to reuse this article or its components as it is available under the terms of the Creative Commons Attribution 4.0 International license. This license permits unrestricted use, distribution, and reproduction in any medium, provided attribution to the author(s) and the published article's title, journal citation, and DOI are maintained. Please note that some figures may have been included with permission from other third parties. It is your responsibility to obtain the proper permission from the rights holder directly for these figures.

×

Log In

Cancel
×

Search


Article Lookup

Paste a citation or DOI

Enter a citation
×