60 40 02 v 1 1 A pr 2 00 6 Galilei invariant theories . I . Constructions of indecomposable finite - dimensional representations of the homogeneous
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چکیده
All indecomposable finite-dimensional representations of the homogeneous Galilei group which when restricted to the rotation subgroup are decomposed to spin 0, 1/2 and 1 representations are constructed and classified. These representations are also obtained via contractions of the corresponding representations of the Lorentz group. Finally the obtained representations are used to derive a general Pauli anomalous interaction term and Darwin and spin-orbit couplings of a Galilean particle interacting with an external electric field.
منابع مشابه
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