Form factors of tetraquarks
arXiv:0810.4528 · doi:10.1007/s11182-010-9417-y
Abstract
The electromagnetic form factors of tetraquarks are calculated in the framework of relativistic quark model at small and intermediate momentum transfers Q^2 < 1 GeV^2. The charge radii of X(3872) and X(3940) tetraquarks are determined.
arXiv comment15 pages, 2 figures
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