Light Propagation in a Magnetic Field: Random Green Matrix Approach
نویسندگان
چکیده
منابع مشابه
Effective field theory approach to light propagation in an external magnetic field
The recent PVLAS experiment observed the rotation of polarization and the ellipticity when a linearly polarized laser beam passes through a transverse magnetic field. The phenomenon cannot be explained in the conventional QED. We attempt to accommodate the result by employing an effective theory for the electromagnetic field alone. No new particles with a mass of order the laser frequency or be...
متن کاملStreamer Propagation in Magnetic Field
The propagation of a streamer near an insulating surface under the influence of a transverse magnetic field is theoretically investigated. In the weak magnetic field limit it is shown that the trajectory of the streamer has a circular form with a radius that is much larger than the cyclotron radius of an electron. The charge distribution within the streamer head is strongly polarized by the Lor...
متن کاملLight Propagation Through a Polarized Alkali Vapor in a Magnetic Field at an Arbitrary Angle
We calculate the wavenumbers and polarization vectors for the two eigenmodes of light propagation through a polarized alkali vapor in a magnetic field. The wavenumbers correspond to the atomic polarizabilities for absorbing photons with ±1 unit of angular momentum. If there is an angle θ between the light propagation direction and the magnetic field, then, to a very good approximation, the wave...
متن کاملWave Propagation in Rectangular Nanoplates Based on a New Strain Gradient Elasticity Theory with Considering in-Plane Magnetic Field
In this paper, on the basis of a new strain gradient elasticity theory, wave propagation in rectangular nanoplates by considering in-plane magnetic field is studied. This strain gradient theory has two gradient parameters and has the ability to compare with the nonlocal elasticity theory. From the best knowledge of author, it is the first time that this theory is used for investigating wave pro...
متن کاملPhoton Propagation in Supercritical Magnetic Field
It is pointed, that for the asymptotically strong superSchwinger magnetic field B, exceeding the critical value of Bcr = (mc/eh) = 4.4 · 10 Gauss, the vacuum polarization effects become important not only in the γ-range, but also for softer electromagnetic quanta, including X-rays, optic photons and for electromagnetic waves of radio frequencies. This is a consequence of the linearly growing te...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 2004
ISSN: 0587-4246,1898-794X
DOI: 10.12693/aphyspola.105.339