Quantum Numbers of Recently Discovered Ωc0 Baryons from Lattice QCD

Quantum Numbers of Recently Discovered Ωc0 Baryons from Lattice QCD We present the ground and excited state spectra of Ωc0 baryons with spin up to 7/2 from lattice quantum chromodynamics with dynamical quark fields. Based on our lattice results, we predict the quantum numbers of five Ωc0 baryons, which have recently been observed by the LHCb Collaboration. Our results strongly indicate that the observed states Ωc(3000)0 and Ωc(3050)0 have spin-parity JP=1/2-, the states Ωc(3066)0 and Ωc(3090)0 have JP=3/2-, whereas Ωc(3119)0 is possibly a 5/2- state. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Physical Review Letters American Physical Society (APS)

Quantum Numbers of Recently Discovered Ωc0 Baryons from Lattice QCD

Preview Only

Quantum Numbers of Recently Discovered Ωc0 Baryons from Lattice QCD

Abstract

We present the ground and excited state spectra of Ωc0 baryons with spin up to 7/2 from lattice quantum chromodynamics with dynamical quark fields. Based on our lattice results, we predict the quantum numbers of five Ωc0 baryons, which have recently been observed by the LHCb Collaboration. Our results strongly indicate that the observed states Ωc(3000)0 and Ωc(3050)0 have spin-parity JP=1/2-, the states Ωc(3066)0 and Ωc(3090)0 have JP=3/2-, whereas Ωc(3119)0 is possibly a 5/2- state.
Loading next page...
 
/lp/aps_physical/quantum-numbers-of-recently-discovered-c0-baryons-from-lattice-qcd-doXifW6RGR
Publisher
The American Physical Society
Copyright
Copyright © © 2017 American Physical Society
ISSN
0031-9007
eISSN
1079-7114
D.O.I.
10.1103/PhysRevLett.119.042001
Publisher site
See Article on Publisher Site

Abstract

We present the ground and excited state spectra of Ωc0 baryons with spin up to 7/2 from lattice quantum chromodynamics with dynamical quark fields. Based on our lattice results, we predict the quantum numbers of five Ωc0 baryons, which have recently been observed by the LHCb Collaboration. Our results strongly indicate that the observed states Ωc(3000)0 and Ωc(3050)0 have spin-parity JP=1/2-, the states Ωc(3066)0 and Ωc(3090)0 have JP=3/2-, whereas Ωc(3119)0 is possibly a 5/2- state.

Journal

Physical Review LettersAmerican Physical Society (APS)

Published: Jul 28, 2017

There are no references for this article.

Sorry, we don’t have permission to share this article on DeepDyve,
but here are related articles that you can start reading right now:

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve Freelancer

DeepDyve Pro

Price
FREE
$49/month

$360/year
Save searches from Google Scholar, PubMed
Create lists to organize your research
Export lists, citations
Access to DeepDyve database
Abstract access only
Unlimited access to over
18 million full-text articles
Print
20 pages/month
PDF Discount
20% off