Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8190965 | Physics Letters B | 2012 | 7 Pages |
Abstract
The meson-baryon coupled channel unitary approach with the local hidden gauge formalism is extended to the hidden beauty sector. A few narrow Nâ and Îâ resonances around 11 GeV are predicted as dynamically generated states from the interactions of heavy beauty mesons and baryons. Production cross sections of these predicted resonances in pp and ep collisions are estimated as a guide for the possible experimental search at relevant facilities.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Jia-Jun Wu, Lu Zhao, B.S. Zou,