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Laser in the axial electric field as a tool to search for P-, T- invariance violation

V. G. Baryshevsky, S. L. Cherkas, D. N. Matsukevich

physics.opticsarXiv:physics/0509267

Abstract

We consider rotation of polarization plane of the laser light when a gas laser is placed in a longitudinal electric field (10~kV/cm). It is shown that residual anisotropy of the laser cavity 10-6 and the sensitivity to the angle of polarization plane rotation about 10-11 -10-12 rad allows one to measure an electron EDM with the sensitivity about 10-30 e cm.

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