Zobrazeno 1 - 10
of 708
pro vyhledávání: '"Geyer, B."'
Publikováno v:
Phys.Rev.A82:032513,2010
We analyze the possibility to measure small thermal effects in the Casimir force between metal test bodies in configurations of a sphere above a plate and two parallel plates. For sphere-plate geometry used in many experiments we investigate the appl
Externí odkaz:
http://arxiv.org/abs/1008.4715
Publikováno v:
Phys.Rev.B81:245421,2010
We perform detailed comparison of the experimental data of the experiment on the determination of the Casimir pressure between two parallel Au plates with the theoretical values computed using the Lifshitz formula at zero temperature. Computations ar
Externí odkaz:
http://arxiv.org/abs/1006.0705
Publikováno v:
Phys. Rev. B, v.81, N10, p.104101-(1-15) (2010)
We investigate the thermal Casimir interaction between two magnetodielectric plates made of real materials. On the basis of the Lifshitz theory, it is shown that for diamagnets and for paramagnets in the broad sense (with exception of ferromagnets) t
Externí odkaz:
http://arxiv.org/abs/1002.2484
We investigate the Casimir pressure between two parallel plates made of magnetic materials at nonzero temperature. It is shown that for real magnetodielectric materials only the magnetic properties of ferromagnets can influence the Casimir pressure.
Externí odkaz:
http://arxiv.org/abs/0911.4175
Publikováno v:
J.Phys.A43:015402,2010
We show that in the presence of free charge carriers the definition of the frequency-dependent dielectric permittivity requires additional regularization. As an example, the dielectric permittivity of the Drude model is considered and its time-depend
Externí odkaz:
http://arxiv.org/abs/0911.3231
Autor:
Mostepanenko, V. M., Decca, R. S., Fischbach, E., Geyer, B., Klimchitskaya, G. L., Krause, D. E., Lopez, D., Mohideen, U.
Publikováno v:
Int. J. Mod. Phys. A, Vol. 24, Nos. 8 & 9, p. 1721- 1742 (2009)
The Lifshitz theory of dispersion forces leads to thermodynamic and experimental inconsistencies when the role of drifting charge carriers is included in the model of the dielectric response. Recently modified reflection coefficients were suggested t
Externí odkaz:
http://arxiv.org/abs/0905.0870
Publikováno v:
Eur.Phys.J.C61:279-298,2009
The quantum field theoretic treatment of inclusive deep--inelastic diffractive scattering given in a previous paper \cite{BGR2006} is discussed in detail using an equivalent formulation with the aim to derive a representation suitable for data analys
Externí odkaz:
http://arxiv.org/abs/0812.1899
Recently V. A. Yampol'skii, S. Savel'ev, Z. A. Mayselis, S. S. Apostolov, and F. Nori [Phys. Rev. Lett., v.101, 096803 (2008),arXiv:0712.1395] claimed that the Casimir force between a thin metal film described by the Drude model and an ideal metal se
Externí odkaz:
http://arxiv.org/abs/0810.3222
Autor:
Decca, R. S., Fischbach, E., Geyer, B., Klimchitskaya, G. L., Krause, D. E., Lopez, D., Mohideen, U., Mostepanenko, V. M.
Publikováno v:
Phys. Rev. Lett. v.102, 189303 (2009).
Recently D. A. R. Dalvit and S. K. Lamoreaux arXiv:0805.1676 [Phys. Rev. Lett. v.101, 163203 (2008)] suggested the modification of the reflection coefficients in the Lifshitz theory taking into account the screening effects and diffusion currents. We
Externí odkaz:
http://arxiv.org/abs/0810.3244
Comment on 'Thermal Lifshitz force between an atom and a conductor with a small density of carriers'
Publikováno v:
Phys. Rev. Lett. v. 102, 189301 (2009).
We demonstrate that the generalization of the Lifshitz theory proposed by L. P. Pitaevskii arXiv:0801.0656 [Phys. Rev. Lett. v.101, 163202 (2008)] violates the Nernst heat theorem for many dielectric materials and is experimentally inconsistent.
Externí odkaz:
http://arxiv.org/abs/0810.3243