Results 81 to 90 of about 1,217,329 (200)

Classical Electrodynamics

, 2000
Excerpts are presented from a graduate course on Classical Electrodynamics held during the spring semester of 2000 at the Institute of Physics, Guanajuato State University ...
openaire   +2 more sources

The Dirac equation, the concept of quanta, and the description of interactions in quantum electrodynamics [PDF]

, 2010
In this article the Dirac equation is used as a guideline to the historical emergence of the concept of quanta, associated with the quantum field.
bacelar valente, mario
core  

Bifurcations in Single Atom Cavity QED [PDF]

, 2009
Current research in single-atom cavity quantum electrodynamics largely emphasizes the input-output properties of strongly coupled systems, from normal mode splitting to photon blockade.
Armen, Michael A.
core   +1 more source

Advanced Classical Electrodynamics

, 2017
This textbook introduces advanced classical electrodynamics using modern mathematical techniques, with an emphasis on physical concepts. Connections to field theory and general relativity are highlighted while the book still serves as the basis for a one-
Ulrich D Jentschura, Jentschura, Ulrich D.   +1 more
core   +1 more source

Generalised non-linear electrodynamics: classical picture and effective mass generation

European Physical Journal C: Particles and Fields
Starting from a generic Lagrangian, we discuss the number of propagating degrees of freedom in the framework of generalised non-linear electrodynamics when a photon-background split is applied.
Abedennour Dib, José A. Helayël-Neto, Alessandro D. A. M. Spallicci   +2 more
doaj   +1 more source

A relativistic approach to teaching electrodynamics: Deriving Maxwell's equations from first principles

Science Education Quarterly
This paper presents a novel methodology for teaching classical electrodynamics based on special relativity theory. Traditional approaches often rely heavily on empirical laws, potentially obscuring the fundamental unity of electromagnetic phenomena.
Oleksandr A. Konoval
doaj   +1 more source

The Electromagnetic Three-Body Problem With Radiation Terms - Derivation of Equations of Motion (I)

Results in Nonlinear Analysis, 2020
The primary purpose of the present paper is to continue the previous investigations of the author and apply the technique from the two-body problem of classical electrodynamics to the three-body problem.
Vasil G. Angelov
doaj  

The Electromagnetic Three-Body Problem With Radiation Terms Existence-Uniqueness of Periodic Orbit (II)

Results in Nonlinear Analysis, 2020
The primary goal of the present paper is to prove an existence-uniqueness of periodic solution of the equations of motion for the 3-body problem of classical electrodynamics.
Vasil G. Angelov
doaj  

Exploring light propagation in nonlinear electrodynamics: phase and group velocities and related phenomena

European Physical Journal C: Particles and Fields
Nonlinear electrodynamics has been an important area of research for a long time. Investigations based on nonlinear Lagrangians, such as Euler–Heisenberg and Born–Infeld, are instrumental in exploring the limits of classical and quantum field theories ...
T. W. Cruz, V. A. De Lorenci, E. Guzmán-Herrera, C. C. H. Ribeiro   +3 more
doaj   +1 more source

Derivation of the cut-off length from the quantum quadratic enhancement of a mass in vacuum energy constant Lambda

European Physical Journal C: Particles and Fields, 2018
Ultraviolet self-interaction energies in field theory sometimes contain meaningful physical quantities. The self-energies in such as classical electrodynamics are usually subtracted from the rest mass.
Kimichika Fukushima, Hikaru Sato
doaj   +1 more source