منابع مشابه
SUBSTRATUM RADIATION AND CASIMIR EFFECT
A heuristic way to calculate the approximate value of the Casimir force is introduced
متن کاملRadiation pressure from the vacuum: Physical interpretation of the Casimir force.
TRACT (Continue on reverse if necessary and identify by block number, ~.rcalculate the vacuum-field radiation pressure on two parallel, perfecting conducting plates. The modes outside the plates push the plates together, those confined between the plates push them apart, and the net effect is the well-known Casimir force. Implications of this result for the form of the Poynting vector in quantu...
متن کاملsubstratum radiation and casimir effect
a heuristic way to calculate the approximate value of the casimir force is introduced
متن کاملCasimir force changes sign.
that the quantum fluctuations of an electromagnetic field, so-called zero-point fluctuations, give rise to an attractive force between objects 1. This force is a particularly striking consequence of the quantum theory of electrodynamics (for a review, see ref. 2). Casimir's calculations were idealized — he considered two perfectly conducting parallel plates at absolute-zero temperature — but th...
متن کاملPulsating Casimir force
Based on the Lifshitz theory we show that the illumination of one (Si) plate in the three-layer systems Au–ethanol–Si, Si–ethanol–Si and α-Al2O3–ethanol– Si with laser pulses can change the Casimir attraction to Casimir repulsion and vice versa. The proposed effect opens novel opportunities in nanotechnology to actuate the periodic movement in electroand optomechanical micromachines based entir...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 1998
ISSN: 0033-068X,1347-4081
DOI: 10.1143/ptp.100.687