Scalar tetraquarks with open bottom
Abstract
The relativistic four-quark equations in the framework of the dispersion relation technique are derived. The four-quark amplitudes of the scalar tetraquarks with open bottom, including u, d, s and bottom quarks, are constructed. The poles of these amplitudes determine the masses and widths of scalar tetraquarks.
- Publication:
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arXiv e-prints
- Pub Date:
- December 2008
- DOI:
- 10.48550/arXiv.0812.0669
- arXiv:
- arXiv:0812.0669
- Bibcode:
- 2008arXiv0812.0669G
- Keywords:
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- Nuclear Theory
- E-Print:
- 8 pages