Download or read book On Quantum Reflection and the Casimir Effect written by Viola Droujinina and published by . This book was released on 2003 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book State Of The Quantum Vacuum The Casimir Physics In The 2020 s written by Kimball A Milton and published by World Scientific. This book was released on 2022-11-22 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: This review volume is intended to survey the field of quantum fluctuational phenomena induced by material bodies, which is commonly encompassed under the name of Casimir physics. H B G Casimir first discovered that zero-point fluctuations in the electromagnetic field caused an attractive force between closely separated metallic plates. Now — 75 years later — the field is burgeoning, with numerous experimental verifications and applications to practical devices starting to emerge.In this book, new ideas about Casimir physics are brought to bear on such diverse subjects as cosmology, where the Casimir energy may explain the dark energy that causes the cosmic repulsion, and nonstatic regimes, such as Casimir or quantum friction. Unsolved problems, including divergences in Casimir self-energies, the meaning of local energy densities in inhomogeneous backgrounds, and discrepancies between theory and experiment, are treated in some detail. It is hoped that this collection of papers will serve as an introduction to the field for newcomers to the subject, and that it will inspire a new burst of research into the nature of the quantum vacuum.
Download or read book Proceedings of the Ninth Conference on Quantum Field Theory Under the Influence of External Conditions QFEXT09 written by Kimball A. Milton and published by World Scientific. This book was released on 2010 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: Casimir forces between spheres and loop integrals / J. Babington -- Analytic corrections to the electromagnetic Casimir interaction between a sphere and a plate at short distances / M. Bordag and V. Nikolaev -- Casimir physics : geometry, shape and material / T. Emig -- Semitransparent pistons / P. Morales and K. Kirsten -- Using boundary methods to compute the Casimir energy / F.C. Lombardo, F.D. Mazzitelli and P.I. Villar -- Electromagnetic non-contact gears : prelude / P. Parashar [und weitere] -- The scattering approach to the Casimir force / S. Reynaud [und weitere] -- Scalar Casimir energies for separable coordinate systems : application to semi-transparent planes in an annulus / J. Wagner, K.A. Milton and K. Kirsten -- Demonstrating the strong geometry dependence of the Casimir force on a surface with deep, nanoscale corrugations / H.B. Chan [und weitere] -- New results for the Casimir interaction : sample characterization and low temperature measurements / R.S. Decca, D. Lopez and E. Osquiguil -- Casimir force experiments in air : two birds with one stone / S. De Man [und weitere] -- Experimental features of the recent lateral Casimir force measurement / H.-C. Chiu and U. Mohideen -- Lateral Casimir-Polder force measurement using Bose Einstein condensates / G.A. Moreno -- Repulsive Casimir and van der Waals forces : from measurements to future technologies / J.N. Munday and F. Capasso -- Macroscopic quantum vacuum and microscopic gravitation / R. Onofrio -- The PVLAS experiment and its results : probing the quantum vacuum with polarized light and magnetic fields / F. Della Valle [und weitere] -- Thermal Casimir effect for conducting plates and the Bohr-van Leeuwen theorem / G. Bimonte -- Electromagnetic Casimir effect in wedge geometry and the energy-momentum tensor in media / I. Brevik, S.A. Ellingsen and K.A. Milton -- Casimir-Polder potential in thermal non-equilibrium / S.A. Ellingsen [und weitere] -- Geometry-temperature interplay in the Casimir effect / H. Gies and A. Weber -- Thermal effects in the magnetic Casimir-Polder interaction / H. Haakh, F. Intravaia and C. Henkel -- Mode contributions to the Casimir effect / F. Intravaia and C. Henkel -- Thermal Casimir force between magnetic materials / G.L. Klimchitskaya, B. Geyer and V.M. Mostepanenko -- The Casimir effect and the foundations of statistical physics / V.M. Mostepanenko and G.L. Klimchitskaya -- Casimir-Lifshitz forces and entropy / L.P. Pitaevskii -- The thermal Casimir effect : saturation / B.E. Sernelius -- Finite temperature Casimir effect in the presence of extra dimensions / L.P. Teo and K. Kirsten -- The role of magnetoplasmons in Casimir force calculations / R. Esquivel-Sirvent [und weitere] -- Suspended graphene films and their Casimir interaction with ideal conductor / I.V. Fialkovsky -- Casimir energy of finite width mirrors : renormalization, self-interaction limit and Lifshitz formula / I.V. Fialkovsky, V.N. Markov and Yu. M. Pis'mak -- Role of surface states in the Casimir force between semiconducting films / M. Govoni, C. Calandra and A. Benassi -- On the Casimir entropy between "perfect crystals" / C. Henkel and F. Intravaia -- Theory of the Casimir effect for gratings / V.N. Marachevsky
Download or read book Casimir Physics written by Diego Dalvit and published by Springer Science & Business Media. This book was released on 2011-06-30 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Casimir effects serve as primary examples of directly observable manifestations of the nontrivial properties of quantum fields, and as such are attracting increasing interest from quantum field theorists, particle physicists, and cosmologists. Furthermore, though very weak except at short distances, Casimir forces are universal in the sense that all material objects are subject to them. They are thus also an increasingly important part of the physics of atom-surface interactions, while in nanotechnology they are being investigated not only as contributors to ‘stiction’ but also as potential mechanisms for actuating micro-electromechanical devices. While the field of Casimir physics is expanding rapidly, it has reached a level of maturity in some important respects: on the experimental side, where most sources of imprecision in force measurements have been identified as well as on the theoretical side, where, for example, semi-analytical and numerical methods for the computation of Casimir forces between bodies of arbitrary shape have been successfully developed. This book is, then, a timely and comprehensive guide to the essence of Casimir (and Casimir-Polder) physics that will have lasting value, serving the dual purpose of an introduction and reference to the field. While this volume is not intended to be a unified textbook, but rather a collection of largely independent chapters written by prominent experts in the field, the detailed and carefully written articles adopt a style that should appeal to non-specialist researchers in the field as well as to a broader audience of graduate students.
Download or read book Advances in the Casimir Effect written by Michael Bordag and published by OUP Oxford. This book was released on 2009-05-28 with total page 769 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of this book is the Casimir effect, a manifestation of zero-point oscillations of the quantum vacuum resulting in forces acting between closely spaced bodies. For the benefit of the reader, the book assembles field-theoretical foundations of this phenomenon, applications of the general theory to real materials, and a comprehensive description of all recently performed measurements of the Casimir force with a comparison between experiment and theory. There is an urgent need for a book of this type, given the increase of interest in forces originating from the quantum vacuum. Numerous new results have been obtained in the last few years which are not reflected in previous books on the subject, but which are very promising for fundamental science and nanotechnology. The book is a unique source of information presenting a critical assessment of all the main results and approaches from hundreds of journal papers. It also outlines new ideas which have not yet been universally accepted but which are finding increasing support from experiment.
Download or read book Surprises in Theoretical Casimir Physics written by William M.R. Simpson and published by Springer. This book was released on 2014-11-19 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite more than half a century of theoretical work, the Casimir effect is still not as fully understood as some suppose. In this treatise, the author uncovers new puzzles and paradoxes concerning this mysterious phenomenon. In particular, he clearly demonstrates that the most sophisticated theories fail when confronted with dielectrics in which the refractive index is not uniform but gradually changes.
Download or read book Forces Of The Quantum Vacuum An Introduction To Casimir Physics written by Ulf Leonhardt and published by World Scientific Publishing Company. This book was released on 2015-03-27 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forces of the Quantum Vacuum presents a number of theoretical approaches to Casimir, van der Waals and Casimir-Polder forces that have been fruitfully employed in mainstream research, and also reviews the experimental evidence for Casimir forces. Beginning with basic ideas in quantum mechanics and building its way to a sophisticated form of macroscopic QED, the book provides an inspiring training manual for graduate students to develop in a natural progression the ideas needed for modern theoretical research on Casimir forces.
Download or read book Casimir Effect 50 Years Later the Proceedings Of The Fourth Workshop On Quantum Field Theory Under The Influence Of External Conditions written by Michael Bordag and published by World Scientific. This book was released on 1999-04-01 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains papers based on talks delivered at the Fourth Workshop on Quantum Field Theory Under the Influence of External Conditions. This series of workshops, held at the Institute for Theoretical Physics of the University of Leipzig, was launched in 1989. The present meeting took place 50 years after Hendrik B Casimir discovered the effect named after him. This effect was found by Casimir in investigating the retarded long range van der Waals forces in colloids and re-expressing them as a change in the vacuum energy of the electromagnetic field. The story of why this work was done was told by Casimir himself at the workshop. A historical account of the development of vacuum energy in quantum theory starting from Planck's half quanta was given by H Rechenberg. Another interesting topic was about a possible explanation of sonoluminescence as a dynamical Casimir effect. Kim Milton reported on the work done by Julian Schwinger on this topic during the last years of the great physicist's life, as well as on his own research. M Bordag (Leipzig) provided a general analysis of the ultraviolet divergences of the vacuum energy of a dielectric sphere.The Casimir effect had been experimentally verified 10 years after its discovery on a rather qualitative level. Only last year and in another experiment this year, it became also quantitatively well established. It turned out to be of unexpectedly high sensitivity with respect to the presence of the so-called fifth forces, as V Mostepanenko showed in his talk.Modern methods of computing the Casimir effect rely on zeta functional regularization and heat kernel expansion. This mathematical background, together with a broader embedding into expansions of various spectral quantities, was the subject of the talk by S Fulling. Recent progress in the computation of the heat kernel coefficients was reported by V Kornyak and K Kirsten.A number of talks were devoted to magnetic background fields of various types; for instance, new trends in the Aharonov-Bohm effect. In cosmology, negative energy densities and the role of adiabatic vacuum states in a de Sitter universe were discussed.
Download or read book The Casimir Effect written by K. A. Milton and published by World Scientific. This book was released on 2001 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Casimir effect is a quantum force of attraction between two parallel uncharged conducting plates. More generally, it refers to the interaction between material bodies due to quantum fluctuations in whatever fields are relevant.
Download or read book Advances in the Casimir Effect written by Michael Bordag and published by International Monographs on Ph. This book was released on 2009-05-28 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive sourcebook, distilled from hundreds of recently published papers, about the Casimir effect: the small forces originating from the quantum vacuum and acting between closely spaced bodies. It brings together developments in experiment and theory, fundamental and applied aspects of the Casimir force.
Download or read book Advances in the Casimir Effect written by and published by . This book was released on 2009 with total page 749 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title is a comprehensive sourcebook, distilled from hundreds of recently published papers, about the Casimir effect: the small forces originating from the quantum vacuum and acting between closely spaced bodies. It brings together developments in experiment and theory, fundamental and applied aspects of the Casimir force.--Résumé de l'éditeur.
Download or read book The Casimir Effect 50 Years Later written by Michael Bordag and published by World Scientific Publishing Company Incorporated. This book was released on 1999 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains papers based on talks delivered at the Fourth Workshop on Quantum Field Theory Under the Influence of External Conditions. This series of workshops, held at the Institute for Theoretical Physics of the University of Leipzig, was launched in 1989. The present meeting took place 50 years after Hendrik B Casimir discovered the effect named after him. This effect was found by Casimir in investigating the retarded long range van der Waals forces in colloids and re-expressing them as a change in the vacuum energy of the electromagnetic field. The story of why this work was done was told by Casimir himself at the workshop. A historical account of the development of vacuum energy in quantum theory starting from Planck's half quanta was given by H Rechenberg. Another interesting topic was about a possible explanation of sonoluminescence as a dynamical Casimir effect. Kim Milton reported on the work done by Julian Schwinger on this topic during the last years of the great physicist's life, as well as on his own research. M Bordag (Leipzig) provided a general analysis of the ultraviolet divergences of the vacuum energy of a dielectric sphere.
Download or read book The Casimir Effect in Quantum Physics written by Matthew James Urfer and published by . This book was released on 2013 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dispersion Forces I written by Stefan Yoshi Buhmann and published by Springer. This book was released on 2013-01-31 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dispersion forces acting on both atoms and bodies play a key role in modern nanotechnology. As demonstrated in this book, macroscopic quantum electrodynamics provides a powerful method for understanding and quantifying dispersion forces in a vast range of realistic scenarios. The basic physical concepts and theoretical steps allow for the derivation of outlined general expressions for dispersion forces. As illustrated by a number of examples, these expressions can easily be used to study forces between objects of various shapes and materials, including effects like material absorption, nontrivial magnetic properties and dynamical forces asssociated with excited systems.
Download or read book Casimir Effect An Avatar of the Quantum Vacuum written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Casimir effect: An avatar of the quantum vacuum.
Download or read book A Numerical Study of Quantum Forces written by Laurent Moyaerts and published by . This book was released on 2004 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Dynamical Casimir Effect in Exciton polariton Quantum Fluids written by Selma Koghee and published by . This book was released on 2016 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:
