Maxwell equations in conformal invariant electrodynamics
نویسندگان
چکیده
منابع مشابه
Non-conformal domain decomposition methods for time-harmonic Maxwell equations.
We review non-conformal domain decomposition methods (DDMs) and their applications in solving electrically large and multi-scale electromagnetic (EM) radiation and scattering problems. In particular, a finite-element DDM, together with a finite-element tearing and interconnecting (FETI)-like algorithm, incorporating Robin transmission conditions and an edge corner penalty term, are discussed in...
متن کاملMaxwell-chern-simons Electrodynamics on a Disk
The Maxwell-Chern-Simons (MCS) Lagrangian is the Maxwell Lagrangian augmented by the Chern-Simons (CS) term. In this paper, we study the MCS and Maxwell Lagrangians on a disk D. They are of interest for the quantum Hall effect, and also when the disk and its exterior are composed of different media. We show that quantization is not unique, but depends on a nonnegative parameter λ. 1/λ is the pe...
متن کاملq-Conformal Invariant Equations and q-Plane Wave Solutions
We give new solutions of the quantum conformal deformations of the full Maxwell equations in terms of deformations of the plane wave. We study the compatibility of these solutions with the conservation of the current. We also start the study of quantum linear conformal (Weyl) gravity by writing the corresponding q-deformed equations.
متن کاملBRST Symmetry: Boundary Conditions and Edge States in Maxwell Electrodynamics
In manifolds with spatial boundary, BRST formalism can be used to quantize gauge theories. We show that, in a U(1) gauge theory, only a subset of all the boundary conditions allowed by the self-adjointness of the Hamiltonian preserves BRST symmetry. Hence, the theory can be quantized using BRST formalism only when that subset of boundary conditions is considered. We also show that for such boun...
متن کاملVacuum Čerenkov Radiation in Maxwell-chern-simons Electrodynamics
In recent years the so-called Standard-Model Extension (SME) has provided a convenient framework for studying minute Lorentz and CPT violations that may be low-energy signatures for Planck-scale physics. In this work we will study a subsector of the SME describing pure electrodynamics, where Maxwell theory has been modified with Chern–Simons-like term in the Lagrangian parametrized by dimension...
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: Communications in Mathematical Physics
سال: 1983
ISSN: 0010-3616,1432-0916
DOI: 10.1007/bf01206020