The Third Electromagnetic Constant of an Isotropic Medium
... induced. The external charges are described by constructing the charge- and current- densities of them and feeding them into Maxwell’s equations. The presence of the induced charges is taken into account by introducing a few empirical constants in the equations. The number of such constants necessar ...
... induced. The external charges are described by constructing the charge- and current- densities of them and feeding them into Maxwell’s equations. The presence of the induced charges is taken into account by introducing a few empirical constants in the equations. The number of such constants necessar ...
Finite-Difference Time-Domain Simulation of the Maxwell
... require the extraction of A and Φ at every time step [7][9]. This can be avoided through the use of gauge transformations, after which the Schrödinger equation couples directly to the fields. The length gauge was applied for this purpose in the work of [10]. However, a long wavelength approximation ...
... require the extraction of A and Φ at every time step [7][9]. This can be avoided through the use of gauge transformations, after which the Schrödinger equation couples directly to the fields. The length gauge was applied for this purpose in the work of [10]. However, a long wavelength approximation ...
An Introduction to the Standard Model of Particle Physics
... The new edition of this introductory graduate textbook provides a concise but accessib introduction to the Standard Model. It has been updated to account for the successes of the theory o strong interactions, and the observations on matter–antimatter asymmetry. It has become clear th neutrinos are n ...
... The new edition of this introductory graduate textbook provides a concise but accessib introduction to the Standard Model. It has been updated to account for the successes of the theory o strong interactions, and the observations on matter–antimatter asymmetry. It has become clear th neutrinos are n ...
Relativistic Field Theories of Elementary Particles
... lirst and D in the second Eq. (3') are consistent. Ke shouM like in particular to note the difference between 6elds like U&"), U*~") which under the gauge group suRers a transformation of the type (23a) which we shall call the gauge transformation of the first type, and 6elds, such as the electromag ...
... lirst and D in the second Eq. (3') are consistent. Ke shouM like in particular to note the difference between 6elds like U&"), U*~") which under the gauge group suRers a transformation of the type (23a) which we shall call the gauge transformation of the first type, and 6elds, such as the electromag ...
Electroweak Unification as Classical Field Theory
... with gravitation and the strong and weak interactions) one of the four fundamental forces that account for all physical phenomena. Although the word brings to mind applications like magnets and electrical circuits, electromagnetism is also responsible for much more of the world we experience, includ ...
... with gravitation and the strong and weak interactions) one of the four fundamental forces that account for all physical phenomena. Although the word brings to mind applications like magnets and electrical circuits, electromagnetism is also responsible for much more of the world we experience, includ ...
2. Non-relativistic field theories
... quantum mechanical objects, was created by Paul Dirac in 1927.[3] This quantum field theory could be used to model important processes such as the emission of a photon by an electron dropping into a quantum state of lower energy, a process in which the number of particles changes—one atom in the in ...
... quantum mechanical objects, was created by Paul Dirac in 1927.[3] This quantum field theory could be used to model important processes such as the emission of a photon by an electron dropping into a quantum state of lower energy, a process in which the number of particles changes—one atom in the in ...
Modeling the Scattering by Small Holes
... the magnetic source) is to be retrieved once the incident field is known. When the aperture becomes a hole small in terms of the wavelength, Bethe’s diffraction theory [1] or the low frequency approximation (Stevensons series low order terms) [2] can be invoked to approximate the mentioned integral ...
... the magnetic source) is to be retrieved once the incident field is known. When the aperture becomes a hole small in terms of the wavelength, Bethe’s diffraction theory [1] or the low frequency approximation (Stevensons series low order terms) [2] can be invoked to approximate the mentioned integral ...
