The spin motive force and Faraday law for electrons due to the time-dependent Aharonov-Casher effect are studied by using the Goldhaber-Anandan gauge theory for a low energy spin particle. The spin motive force and Faraday law associated with the time-dependent magnetic field are also discussed based on the same gauge theory. The gauge theoretic approach provides a unified view for the various spin motive forces and spin Faraday laws.

• Received 2 May 1995

DOI:https://doi.org/10.1103/PhysRevLett.76.968