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Autor:
Habbestad, A., Willumsen, J. S., Aarseth, J. H., Grytten, N., Midgard, R., Wergeland, S., Myhr, K. M., Torkildsen, Ø.
Publikováno v:
Journal of Neurology; Apr2024, Vol. 271 Issue 4, p1610-1617, 8p
Autor:
Brevik, I., Aarseth, J. B.
Publikováno v:
J.Phys.A39:6187-6194,2006
In view of the increasing accuracy of Casimir experiments, there is a need for performing accurate theoretical calculations. Using accurate experimental data for the permittivities we present, via the Lifshitz formula applied to the standard Casimir
Externí odkaz:
http://arxiv.org/abs/quant-ph/0511037
There has been recent criticism of our approach to the Casimir force between real metallic surfaces at finite temperature, saying it is in conflict with the third law of thermodynamics and in contradiction with experiment. We show that these claims a
Externí odkaz:
http://arxiv.org/abs/quant-ph/0506025
Publikováno v:
Phys.Rev.E71:056101,2005
The temperature dependence of the Casimir force between a real metallic plate and a metallic sphere is analyzed on the basis of optical data concerning the dispersion relation of metals such as gold and copper. Realistic permittivities imply, togethe
Externí odkaz:
http://arxiv.org/abs/quant-ph/0410231
Starting from the Lifshitz formula for the Casimir force between parallel plates we calculate the difference between the forces at two different settings, one in which the temperature is $T_1=350$ K, the other when $T_2=300$ K. As material we choose
Externí odkaz:
http://arxiv.org/abs/quant-ph/0311094
Publikováno v:
Phys.Rev.E67:056116,2003
The finite temperature Casimir free energy, entropy, and internal energy are considered anew for a conventional parallel-plate configuration, in the light of current discussions in the literature. In the case of an "ideal" metal, characterized by a r
Externí odkaz:
http://arxiv.org/abs/quant-ph/0212125
Publikováno v:
Phys.Rev.E66:026119,2002
The Casimir mutual free energy F for a system of two dielectric concentric nonmagnetic spherical bodies is calculated, at arbitrary temperatures. The present paper is a continuation of an earlier investigation [Phys. Rev. E {\bf 63}, 051101 (2001)],
Externí odkaz:
http://arxiv.org/abs/quant-ph/0201137
The Casimir mutual free energy F for a system of two dielectric concentric nonmagnetic spherical bodies is calculated, at arbitrary temperatures. Whereas F has recently been evaluated for the special case of metals (refractive index n=\infty), here a
Externí odkaz:
http://arxiv.org/abs/quant-ph/0111037
Publikováno v:
Phys.Rev.E63:051101,2001
The Casimir free energy for a system of two dielectric concentric nonmagnetic spherical bodies is calculated with use of a quantum statistical mechanical method, at arbitrary temperature. By means of this rather novel method, which turns out to be qu
Externí odkaz:
http://arxiv.org/abs/quant-ph/0008088