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Perturbative Induction of Vector Potentials
Physical Review Letters, 1990Summary: Degenerate perturbation theory, without geometrical tools, directly yields vector potentials in the Born-Oppenheimer approximation. The derivation uses only the algebra of the dynamical operators, and the slow variables need not commute.
Aharonov, Y +3 more
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The Vector Potential of Demodex folliculorum
Archives of Ophthalmology, 1970Electron microscopic studies of the commonly occurring parasite, Demodex folliculorum , revealed interesting features concerning the ultrastructure of this acarid. The most significant finding was the presence of bacteria located superficially on its body. The vector potential of Demodex folliculorum is noted, the role probably being in the nature of a
F P, English +3 more
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Potential Use of Poliovirus as a Vector
Biologicals, 1993The live attenuated Sabin strains of poliovirus have proven their efficacy at inducing a good humoral and secretory antibody response in humans. The extensive characterization of poliovirus neutralization antigenic sites and the atomic resolution of the three-dimensional structure of the viral capsid have enabled the use of the most stably attenuated ...
M, Girard, A, Martin, S, van der Werf
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Vector potential coil and transformer
2015 IEEE Magnetics Conference (INTERMAG), 2015For quantum systems, vector potential plays a very important role [1] but, for classical macroscopic systems, it does not seem to play a very significant role. In this study, we demonstrate a vector-potential coil and a vector-potential transformer that each use a long flexible solenoid wound around a hollow cylinder. These devices generate a curl-free
Masahiro Daibo +3 more
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Stethoscopes: A Potential Vector of Infection?
Annals of Emergency Medicine, 1995To survey emergency care providers about their stethoscope-cleaning measures and to determine the correlation between these measures and the extent of Staphylococcus carriage.Prospective cross-sectional analysis.University-affiliated community hospital ED.One hundred fifty health care providers, comprising emergency medicine house staff and attending ...
J S, Jones, D, Hoerle, R, Riekse
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Maxwell and the Vector Potential
Isis, 1967HE LITERATURE OF PHYSICS today resounds with a common attitude toward the potentials in electromagnetic theory, an attitude presented in several different forms. Sometimes we find an ontological statement that the electric and magnetic fields are real quantities but the potentials are mathematical fictions introduced only for convenience in solving the
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Electrical Engineering, 1936
In this paper an attempt is made to describe the general properties of the magnetic vector potential, to make clear its relation to the fundamental equations of electromagnetic theory, and to describe its use in the derivation of general relationships for electric circuit analysis.
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In this paper an attempt is made to describe the general properties of the magnetic vector potential, to make clear its relation to the fundamental equations of electromagnetic theory, and to describe its use in the derivation of general relationships for electric circuit analysis.
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Determination of a vector potential
Radio Science, 1984A vector potential is determined for a static field attributable to sources induced on a perfectly conducting surface B. With the electrostatic problem it is shown that for closed and open surfaces existing methods for the construction of the potential are inconvenient and inadequate respectively, and alternative solutions are developed in both cases.
Thomas B. A. Senior, David A. Ksienski
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