Operatorial quantization of Born-Infeld Skyrmions
نویسندگان
چکیده
The SU(2) collective coordinates quantization of the Born-Infeld Skyrmions Lagrangean is performed. The obtainment of the classical Hamiltonian from this special Lagrangean is made by using an approximate way: it is derived from the expansion of this non-polynomial Lagrangean up to second-order variable in the collective coordinates, using for this some causality arguments. Because this system presents constraints, we use the Dirac Hamiltonian method and the FaddeevJackiw Lagrangean approach to quantize this model. PACS number: 11.10.Ef; 12.39.Dc
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تاریخ انتشار 1999