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Hace 1 día · La fuerza de Casimir fue teorizada por el físico holandés Hendrik Casimir en 1948. Este fenómeno fue inicialmente una peculiaridad teórica, pero experimentos posteriores han confirmado su existencia y efectos en el ámbito de la nanoescala. Explicación teórica. La teoría detrás de la fuerza de Casimir se basa en la teoría cuántica de ...
Hace 1 día · When the damping constant exceeds a critical value, the magnonic non-Hermitian Casimir effect exhibits an oscillating behavior as a function of the film thickness and is characterized by the ...
Hace 1 día · This fixes our two Casimir surfaces. α 0 = 1 brings us to a N 2 − 1 dimensional space exactly same as (D N, r ij) where r ij is the Poisson algebra of the Lie algebra s u (N). The surface ∑ k α k α k = 2(1 − 1/N) at α 0 = 1 is same as the Casimir surface .
Hace 1 día · Details. In this talk, we present an extension of a prior scattering operator framework for computing fluctuational electromagnetic phenomena to include torque phenomena in the thermal equilibrium and nonequilibrium regimes. The challenge in theoretical proposals to detect a Casimir torque in real experimental systems stems from the weakness of ...
Hace 3 días · Delving into spring-like helical configurations, such as DNA within our cells, motivates physicists to inquire about the effects of such structures in the realm of quantum field theory, specifically unraveling their manifestation of effectiveness in Casimir energy. To explore this, we initiated our investigation with the Casimir effect and proceeded to calculate the Casimir energy, along with ...
Hace 2 días · Father Albert celebrates Mass with the parishioners of St. Casimir Church in Cleveland, ...
Hace 3 días · John II Casimir (Polish: Jan II Kazimierz Waza; German: Johann II. Kasimir Wasa; Lithuanian: Jonas Kazimieras Vaza (22 March 1609 – 16 December 1672) was King of Poland and Grand Duke of Lithuania during the era of the Polish–Lithuanian Commonwealth, Duke of Opole in Upper Silesia, and titular King of Sweden 1648–1660.
