(1) Department of Physics, The University of Qom, Qom, IR, Iran;(2) Department of Physics, International Imam Khomeini University, Qazvin, IR, Iran;(3) Department of Physics, The University of Qom, Qom, IR, Iran
Abstract:
The torque density per unit height exerted on a perfectly conducting wedge due to the quantum vacuum fluctuations (the Casimir
torque) is obtained by calculating the vacuum-to-vacuum propagator (Green function) of a canonical quantum field.
An erratum to this article is available at .