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相关论文: Short popular review of quantum electromagnetodyna…

200 篇论文

We consider a simple model of one-dimensional magnetic crystal and examine the propagation of an electromagnetic wave through such a medium. Calculating the dispersion relation ${\bf k}(\omega)$ allows us to illustrate how the spread of the…

强关联电子 · 物理学 2026-05-05 Taras Krokhmalskii , Taras Verkholyak , Ostap Baran , Dmytro Yaremchuk , Taras Hutak , Oleg Derzhko

We wish that this reply will initiate further examination on the currently-accepted formulation of electromagnetic radiation from an accelerated point charge. Further examination will at least clarify some ambiguities and misunderstanding…

经典物理 · 物理学 2011-12-13 Young-Sea Huang

The radiation caused by particles of one bunch in the collective electromagnetic field of the short oncoming bunch is studied. Quantum effects are calculated for the spectrum of radiated photons. Using this spectrum, the dependence of the…

高能物理 - 唯象学 · 物理学 2007-05-23 R. Engel , A. Schiller , V. G. Serbo

I review a number of particle-physics models that lead to the creation of magnetic fields in the early universe and address the complex problem of evolving such primordial magnetic fields into the fields observed today. Implications for…

天体物理学 · 物理学 2016-11-03 Ola Tornkvist

We examine the generalized quantum electrodynamics as a natural extension of the Maxwell electrodynamics to cure the one-loop divergence. We establish a precise scenario to discuss the underlying features between photon and fermion where…

高能物理 - 理论 · 物理学 2022-06-17 David Montenegro , B. M. Pimentel

This article may be seen as a summary and a final discussion of the work that the author has done in recent years on the foundation of quantum theory. It is shown that quantum mechanics as a model follows under certain specific conditions…

量子物理 · 物理学 2022-12-21 Inge S. Helland

It is shown that the hydrodynamic interpretation of a charged quantum particle leads to a different theoretical prediction for low energy bremsstrahlung than does quantum electrodynamics (QED). In the calculations, the electromagnetic…

量子物理 · 物理学 2007-05-23 Mark P. Davidson

We reconsider the recently proposed nonlinear QED effect of quantum reflection of photons off an inhomogeneous strong-field region. We present new results for strong fields varying both in space and time. While such configurations can give…

高能物理 - 唯象学 · 物理学 2015-04-30 Holger Gies , Felix Karbstein , Nico Seegert

This short note is intended to review the foundations of mechanics, trying to present them with the greatest mathematical and conceptual clarity. It was attempted to remove most of inessential, even parasitic issues, which can hide the true…

数学物理 · 物理学 2014-04-07 Ricardo J. Alonso-Blanco , Jesús Muñoz-Díaz

By modeling a linear polarizable and magnetizable medium (magneto-dielectric) with two quantum fields, namely E and M, electromagnetic field is quantized in such a medium consistently and systematically. A Hamiltonian is proposed from…

量子物理 · 物理学 2009-11-11 F. Kheirandish , A. Amooshahi

In the context of a Planck scale underpinning for the universe, we argue that both gravitation and electromagnetism can be characterized in a unified way, in a Sakharov like description. We also consider the issue of observed gamma…

综合物理 · 物理学 2007-05-23 B. G. Sidharth

A change of quantum states for a quantum particle may lead to a change of physical field it exerts to the environment. We discuss such Gedankenexperiment for measuring the magnetic dipole fields associated with the electronic spins. When…

量子物理 · 物理学 2022-09-26 Jianda Wu , Wenxin Ding

We look over recent developments on our understanding about relativistic matter under external electromagnetic fields and mechanical rotation. I review various calculational approaches for concrete physics problems, putting my special…

高能物理 - 唯象学 · 物理学 2019-06-26 Kenji Fukushima

In both the equations for matter and light wave propagation, the momentum of the electromagnetic fields Pe reflects the relevant em interaction. As a review of some applications of wave propagation properties, an optical experiment which…

量子物理 · 物理学 2015-05-19 Gianfranco Spavieri , George T. Gillies

We use density-functional methods to study the effects of an external magnetic field on two-dimensional quantum dots with a rectangular hard-wall confining potential. The increasing magnetic field leads to spin polarization and formation of…

强关联电子 · 物理学 2009-11-10 E. Räsänen , A. Harju , M. J. Puska , R. M. Nieminen

The observation of quantum Hawking radiation and its entanglement in an analogue black hole was recently reported. A subsequent note (arXiv:1609.03803) criticized the study. Version 2 of the note was recently presented. The note suffers…

广义相对论与量子宇宙学 · 物理学 2019-02-22 Jeff Steinhauer

It is shown that a photon with a specific frequency can be identified with the Dirac magnetic monopole. When a Dirac-Wilson line forms a Dirac-Wilson loop, it is a photon. This loop model of photon is exactly solvable. From the winding…

高能物理 - 理论 · 物理学 2011-03-01 Sze Kui Ng

The determination of the quantum properties of a single mode radiation field by heterodyne or double homodyne detection is studied. The realistic case of not fully efficient photodetectors is considered. It is shown that a large amount of…

量子物理 · 物理学 2008-11-26 Matteo G. A. Paris

The use of Bohmian mechanics as a practical tool for modeling non-relativistic quantum phenomena of matter provides clear evidence of its success, not only as a way to interpret the foundations of quantum mechanics, but also as a…

量子物理 · 物理学 2026-04-28 Juan José Seoane , Abdelilah Benali , Xavier Oriols

The origin of magnetic fields in the Universe is an open problem in astrophysics and fundamental physics. Our present-day knowledge is limited to regions of strong magnetic fields and to star-forming disks of galaxies. Low-energy electrons…

宇宙学与河外天体物理 · 物理学 2009-09-02 Rainer Beck
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