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Newly observed <math><msub><mi>Ω</mi><mi>c</mi></msub><mo>(</mo><mn>3327</mn><mo>)</mo></math>: A good candidate for a <math><mi>D</mi></math>-wave charmed baryon

Authors :
Luo, Si-Qiang
Liu, Xiang
Source :
Physical Review
Publication Year :
2023
Publisher :
APS, 2023.

Abstract

The newly observed Ωc(3327) gives us a good chance to construct the Ωc charmed baryon family. In this work, we carry out the mass spectrum analysis by a nonrelativistic potential model using the Gaussian expansion method, and the study of its two-body Okubo-Zweig-Iizuka–allowed strong decay behavior. Our results imply that the Ωc(3327) is a good candidate of the Ωc(1D) state with JP=5/2+. We also predict the spectroscopy behavior of other Ωc(1D) states, which may provide further clues to their search.

Details

Language :
English
Database :
OpenAIRE
Journal :
Physical Review
Accession number :
edsair.od......3000..66c01609fff0cf3351eefd9a85d56916