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8 de may. de 2024 · La Fuerza de Casimir es un fenómeno de la física cuántica que fue propuesto por el físico holandés Hendrik Casimir en 1948. En términos muy simplificados, esta fuerza representa la presión que el campo electromagnético ejerce sobre los objetos que se encuentran muy, muy cerca el uno del otro.
3 de may. de 2024 · El Efecto Casimir, descubierto por el físico holandés Hendrik Casimir en 1948, revela la existencia de fuerzas cuánticas en el vacío del espacio, desafiando nuestras intuiciones sobre el...
- Roberto Cantero
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9 de may. de 2024 · Casimir interaction is an intriguing phenomenon that is induced by electromagnetic quantum fluctuations, which dominates the interaction between microstructures at small separations and is essential for micro- and nano-electromechanical systems (MEMS and NEMS). However, Casimir interaction driven by hyperbolic polaritons remains an unexplored frontier. In this work, we investigate the Casimir ...
12 de may. de 2024 · The Casimir Effect was first predicted by Dutch physicist Hendrik Casimir in 1948. In his groundbreaking paper, Casimir theorized the existence of a force that arises between two uncharged, parallel plates in a vacuum. It is caused by the fluctuations of virtual particles in the vacuum.
24 de abr. de 2024 · In 1948, physicist Hendrik Casimir theorised that some objects experience a very weak attraction when they are held close to one another in space because of the imperceptible flickers of...
24 de abr. de 2024 · Here, we use Casimir self-assembly with triangular gold nanostructures for rotational self-alignment at truly Casimir distances (100 to 200 nm separation). The interplay of repulsive electrostatic and attractive Casimir potentials forms a stable quantum trap, giving rise to a tunable Fabry-Pérot microcavity.
Hace 5 días · A phenomenon that is commonly presented as evidence for the existence of zero-point energy in vacuum is the Casimir effect, proposed in 1948 by Dutch physicist Hendrik Casimir, who considered the quantized electromagnetic field between a pair of grounded, neutral metal plates.
