Výsledky vyhledávání - "Sponchiado, R. C."

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The vacuum electromagnetic fields and the Schrodinger picture

Autor: Faria, A. J., Franca, H. M., Gomes, G. G., Sponchiado, R. C.

Several authors have used the Heisenberg picture to show that the atomic transitions, the stability of the ground state and the position-momentum commutation relation [x,p]=ih, can only be explained by introducing radiation reaction and vacuum electr

Externí odkaz: http://arxiv.org/abs/quant-ph/0510134

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The Schrodinger picture and the zero-point radiation

Autor: Faria, A. J., Franca, H. M., Malta, C. P., Sponchiado, R. C.

Dalibard, Dupont-Roc and Cohen-Tannoudji (J. Physique 43 (1982) 1617; 45 (1984) 637) used the Heisenberg picture to show that the atomic transitions, and the stability of the ground state, can only be explained by introducing radiation reaction and v

Externí odkaz: http://arxiv.org/abs/quant-ph/0409117

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Tunneling as a classical escape rate induced by the vacuum zero-point radiation

Autor: Faria, A. J., Franca, H. M., Sponchiado, R. C.

We make a brief review of the Kramers escape rate theory for the probabilistic motion of a particle in a potential well U(x), and under the influence of classical fluctuation forces. The Kramers theory is extended in order to take into account the ac

Externí odkaz: http://arxiv.org/abs/quant-ph/0409119

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