The phenomenology of coloured scalars |
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| Authors: | A. Yu. Ignatiev V. A. Kuzmin M. E. Shaposhnikov |
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| Affiliation: | 1. Institute for Nuclear Research of the Academy of Sciences of the USSR, 60th October Anniversary Prospect, 7a, SU-117312, Moscow, USSR
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| Abstract: | We study the phenomenology of light scalar quarks and the properties of a new family of hadrons containing such quarks in the framework of QCD taking into account non-perturbative effects caused by a possible existence of the condensate of the colored scalar fields. We suggest that 1?? bound state of scalar quark and antiquark may lie in the already accessible region (20GeV< sqrt S< 30GeV) and be observable as resonance in PETRAe + e ? collisions. |
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