arXiv:0810.4528·v1·High Energy Physics — Phenomenology
Form factors of tetraquarks
S. M. Gerasyuta🇷🇺 · M. A. Durnev🇷🇺
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.
Comments: 15 pages, 2 figures