Full Vectorial Electric and Magnetic Fields
نویسنده
چکیده
It is considered a dimensional reduction of Ue(1)× Ug(1) 3 + 1-dimensional electromagnetism to 2 + 1-dimensions. It is shown that all the six electric and magnetic field vectorial components are present in the reduced theory and that they can be described in terms of vector gauge fields. The quantum structure is maintained in the absence of boundary effects. In the case where boundary effects are present a cross Chern-Simons term between both gauge fields is present such that the quantum structure of the reduced theory changes. The dimensional reduced action is invariant under parity (P ) and time-inversion (T ). PACS: 03.50.De, 12.20.m, 41.20.q, 13.40.f
منابع مشابه
Thermodynamics of a continuous medium with electric and magnetic dipoles
The thermodynamics of an electrically charged, multicomponent fluid with spontaneous electric and magnetic dipoles is analysed in the presence of electromagnetic fields. Taking into account the chemical composition of the current densities and stress tensors leads to three types of irreversible terms: scalars, vectors and pseudo-vectors. The scalar terms account for chemical reactivities, the v...
متن کاملNumerical Analysis of Mushroom-type Traveling Wave Electroabsorption Modulators Using Full-Vectorial Finite Difference Method
Larger width of P-cladding layer in p-i-n waveguide of traveling wave electroabsorption modulator (TWEAM) results in lower resistance and microwave propagation loss which provides an enhanced high speed electro-optical response. In this paper, a fullvectorial finite-difference-based optical mode solver is presented to analyze mushroom-type TWEAM for the first time. In this analysis, the discont...
متن کاملبررسی شدت میدان های مغناطیسی و الکتریکی اطراف رایانه های مورد استفاده و تاثیر آن بر سلامت کاربران
Background and aimsIntensity of Magnetic and Electric fields around visual displayterminals and its association on health effects were studied.Methodsmagnetic and electric fields intensities around 237 VDTs at distances 30¡50¡ 60 cm and different operating conditions (active¸ screen saver¸ shut down) with use of HI-3603 device according to Svensk standard method were monitored. Resultsmagnetic...
متن کاملAssessment of Extremely Low Frequency (ELF) Electric and Magnetic Fields in Hamedan High Electrical Power Stations and their Effects on Workers
Introduction: Public and occupational exposure to extremely low frequency (ELF) electric and magnetic fields induced by electrical equipment is a significant issue in the environment and at the workplace due to their potential health effects on public health. The purpose of this study was assessment of the electric and magnetic fields intensities and determination of mental and psychological ef...
متن کاملA full vectorial generalized discontinuous Galerkin beam propagation method (GDG-BPM) for nonsmooth electromagnetic fields in waveguides
In this paper, we propose a new full vectorial generalized discontinuous Galerkin beam propagation method (GDG– BPM) to accurately handle the discontinuities in electromagnetic fields associated with wave propagations in inhomogeneous optical waveguides. The numerical method is a combination of the traditional beam propagation method (BPM) with a newly developed generalized discontinuous Galerk...
متن کامل