Prospects of Discovering Stable Double-Bottom Tetraquarks

Motivated by a number of theoretical considerations, predicting the deeply bound double-bottom tetraquarks and the potential of their discovery at the LHC and Tera- factories is discussed. Using the partonic processes and , where for the LHC and for the Tera- factory, we calculate, employing the Mon...

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Bibliographic Details
Published in:Physics of particles and nuclei letters 2019-09, Vol.16 (5), p.481-485
Main Authors: Ali, A., Parkhomenko, A. Ya, Qin, Q., Wang, W.
Format: Article
Language:English
Subjects:
Factories
Industrial plants
Particle and Nuclear Physics
Physics
Physics and Astronomy
Physics of Elementary Particles and Atomic Nuclei. Theory
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Summary:Motivated by a number of theoretical considerations, predicting the deeply bound double-bottom tetraquarks and the potential of their discovery at the LHC and Tera- factories is discussed. Using the partonic processes and , where for the LHC and for the Tera- factory, we calculate, employing the Monte Carlo generators MadGraph5_aMC@NLO and Pythia6, the phase space configurations in which the -pair is likely to fragment as a diquark into double-bottom tetraquarks and double-bottom baryons, and For specific decay modes we find that the product branching ratios do not exceed . Hence, a good fraction of these modes will be required for a discovery of at the LHC and a Tera- factory.
ISSN:1547-4771
1531-8567
DOI:10.1134/S1547477119050029