arXiv:0812.0669·v1·Nuclear Theory
Scalar tetraquarks with open bottom
S.M. Gerasyuta🇷🇺 · V.I. Kochkin🇷🇺
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.
Comments: 8 pages