Transition operator between multipole states and their tensor structure

@article{Efimov1979TransitionOB,
title={Transition operator between multipole states and their tensor structure},
author={Sergey P. Efimov},
journal={Theoretical and Mathematical Physics},
year={1979},
volume={39},
pages={425-434}
}
• S. Efimov
• Published 1 May 1979
• Mathematics
• Theoretical and Mathematical Physics
10 Citations
Some useful correspondences in classical magnetostatics and multipole representations of the magnetic potential of an ellipsoid
It is shown that for a given geometric body, the Ferrers theorem not only relates the potentials of volume- and surface-distributed scalar (charge or mass) sources (which it is known to do) but alsoExpand
On the Frenkel problem of equivalent steady currents in a sphere
The Frenkel problem of substituting the 3D system of steady currents given in one of two concentric spherical regions by an equivalent system of currents (i.e., by that inducing the same externalExpand
Solution of two mutually-reducible problems in electrostatics
AbstractThere are two well-known problems in electrostatics whose solutions reduce to each other. One of them is that of a grounded conductor containing a cavity with given boundary $$\bar S$$ . AExpand
Schrödinger equation in the drift theory of cold plasma
AbstractA two-dimensional flow of an ideal neutral plasma across a magnetic field B is considered. The magnetic field is frozen in the plasma and is proportional to the plasma density n: B∝n. AllExpand
One-loop effective action in gauge gravitational theory
• Physics
• 1991
SummaryIn this paper we consider the problems of quantization and renormalization of gauge gravitational theory. We evaluate the one-loop effective action in two models which are based onGA(4,R)Expand
On the renormalisation group equations in curved spacetime with torsion
• Physics
• 1990
The renormalisation structure of gauge models in curved spacetime with torsion is considered. For Abelian theory the classical action, leading to multiplicatively renormalised theory, is constructed.Expand
Renormalization of Field Theories in Riemann-Cartan Space-Time
Eiemann-Cartan geometry with curvature and torsion arises naturally within the framework of Poincare gauge theory of gravity. The simplest example is given by the Einstein-Cartan theory (Kibble,Expand
Nonsingular cosmological models with torsion determined by vacuum polarization of quantum fields
• Physics
• 1987
Nonsingular cosmological models with reducing torsion induced by vacuum quantum effects are constructed. The metric of the models described corresponds to the inflationary universe. Moreover,Expand
Nonsingular cosmological model with torsion induced by vacuum quantum effects
• Physics
• 1985
Abstract We calculated the anomalous trace of the stress—energy tensor for massless scalar and spinor fields in curved spacetime with torsion. We found that the effective action dependence of metricExpand

References

SHOWING 1-3 OF 3 REFERENCES
The Theory of Spherical and Ellipsoidal Harmonics
Preface 1. The transformation of Laplaces's equation 2. The solution of Laplace's equation in polar coordinates 3. The Legendres associated functions 4. Spherical harmonics 5. Spherical harmonics ofExpand
The classical theory of fields
• Physics
• 1952
The principle of relativity Relativistic mechanics Electromagnetic fields Electromagnetic waves The propagation of light The field of moving charges Radiation of electromagnetic waves Particle in aExpand