Relativistic Corrections to the Aharonov-Bohm Scattering
نویسندگان
چکیده
We determine the |p|/m expansion of the two body scattering amplitude of the quantum theory of a Chern-Simons field minimally coupled to a scalar field with quartic self-interaction. It is shown that the existence of a critical value of the self-interaction parameter for which the 2-particle amplitude reduces to the Aharonov-Bohm one is restricted to the leading, nonrelativistic, order. The subdominant terms correspond to relativistic corrections to the Aharonov-Bohm scattering. PACS: 03.65.Bz,03.70.+k,11.10.Kk
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تاریخ انتشار 1996