# Relating work, change in internal energy, and heat radiated for dispersion force situations

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- Precision measurements of the Casimir force using an atomic force microscope. Harris, B. W.; Chen, F.; Roy, Anushree; Mohideen, U. // AIP Conference Proceedings;2001, Vol. 564 Issue 1, p21
The Casimir force results from the alteration by boundaries of the zero point electromagnetic energy. We have used the atomic force microscope to make precision measurements of the Casimir force between a large gold coated sphere and a flat plate. The complete dielectric spectrum of the metal is...

- Quantized attraction. Georgescu, Iulia // Nature Physics;Jan2013, Vol. 9 Issue 1, p4
The article informs about a research which was published in the volume 109 of the periodical "Physical Review Letters" and based on the applications of quantum electrodynamics and Hall physics for controlling the Casimir effect.

- The heat-kernel coefficient a[sub 2] and the Casimir energy of a dielectric cylinder. Bordag, M.; Pirozhenko, I. G. // AIP Conference Proceedings;2001, Vol. 564 Issue 1, p109
We calculate the heat kernel coefficients for the electromagnetic field in the background of a dielectric cylinder with non equal speeds of light inside and outside. The coefficient Î±[sub 2] whose vanishing makes the vacuum energy of a massless field unique, turns out to be zero in dilute...

- The Casimir theorem and the inversion problem in electrodynamics at first quantized level. Bosco, B.; Ricci, P.; Sacchi, M. T. // Journal of Mathematical Physics;Dec92, Vol. 33 Issue 12, p4116
The inversion problem in electrodynamics is analyzed for a nonlocalized source. The model used is the generalized SchrÃ¶dinger current from continuum to continuum states. The general expressions of the electric and magnetic multipoles in terms of the infinite transitions from which they are...

- The Problem of Scale in Electric Metrology of Nanostructures in the Context of the New SI Redefinition of the Base Electric Unit. CHYLA, W. T. // Acta Physica Polonica, A.;Jan2014, Vol. 125 Issue 1, p3
The classical, electrodynamic definition of the ampere is incoherent with quantum electrodynamics. The problem, although insignificant at the macroscopic scale, manifests clearly at the nanostructure level, where the consistently quantum approach is necessary. In this paper, we consider the...

- Another possibility of sonoluminescence due to the cherenkov radiation from the ZPF field in a water bubble. Musha, Takaaki // Natural Science;Mar2011, Vol. 3 Issue 3, p249
Sonoluminescence is the light produced from the collapse of bubbles in water under ultrasound. Schwinger proposed a physical mechanism for sonoluminescence in terms of photon production due to changes of quantum electrodynamic energy contained in a collapsing dielectric bubble. However there are...

- A Case for an Empirically Demonstrable Notion of the Vacuum in Quantum Electrodynamics Independent of Dynamical Fluctuations. Valente, Mario // Journal for General Philosophy of Science;2011, Vol. 42 Issue 2, p241
A re-evaluation of the notion of vacuum in quantum electrodynamics is presented, focusing on the vacuum of the quantized electromagnetic field. In contrast to the 'nothingness' associated to the idea of classical vacuum, subtle aspects are found in relation to the vacuum of the quantized...

- Taming 'quantum gunge' to build low-power nanomachines. Reich, Eugenie Samuel // New Scientist;7/10/2010, Vol. 207 Issue 2768, p01
The article discusses a technique that exploits the Casimir effect, which is a force that arises from the quantum electromagnetic fluctuations that occur in a vacuum when two conducting plates are held within micrometers of each other. Topics include an overview of research by a group of...

- Casimir energy in noncompact lattice electrodynamics. Pavlovskii, O. V.; Ulybyshev, M. V. // Theoretical & Mathematical Physics;Aug2010, Vol. 164 Issue 2, p1051
We propose a new lattice method for calculating the Casimir energy for a U (1) gauge theory. Using this method, we analyze the standard problem of the Casimir interaction of two planar parallel plates with the boundary conditions induced by an additional Chern-Simons action localized on these...