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Duke Casimir V of Pomerania (or, counting differently, Casimir VI; after 1380 – 13 April 1435) was a member of the House of Griffins and a Duke of Pomerania. He ruled in Pomerania-Stettin together with his brother Otto II from 1413 to 1428. After 1428, he ruled Pomerania-Stettin alone.
The Casimir force, which is the attraction of two uncharged material bodies due to modification of the zero-point energy associated with the electromagnetic modes in the space between them, has been measured with per cent-level accuracy in a number of recent experiments.
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It was the Dutch theoretical physicist Hendrik Casimir (1909–2000) who first realized that when two mirrors face each other in a vacuum, fluctuations in the vacuum exert “radiation pressure” on them. On average the external pressure (red arrows) is greater than the internal pressure (green arrows).
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Casimir effect –Evidence that zero point energies are “real” In 2005, Jaffe points out, “Casimir effect gives no more (or less ) support for the “reality” of the vacuum energy of fluctuating quantum fields than any other one-loop effect in quantum electrodynamics, like the vacuum polarization contribution to the
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Duke Casimir V of Pomerania (or, counting differently, Casimir VI; before 1380 – 13 April 1435) was a member of the House of Griffins and a Duke of Pomerania. He ruled in Pomerania-Stettin together with his brother Otto II from 1413 to 1428.
Dec 1, 2016 · The physical origin of the Casimir force is connected with the existence of zero-point and thermal fluctuations. The Casimir effect is very general and finds applications in various fields of physics.
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Jan 1, 2021 · The Casimir effect emerges from fluctuations of the quantum vacuum, but its details depend directly on the nature of the materials that make up the Casimir cavity. Those details thus involve the coupling between the electromagnetic field and the walls.
