Results 181 to 190 of about 9,112 (235)

Quantum electrodynamics

open access: yesNuclear Physics B, 1974
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Quantum-Electrodynamical Density-Functional Theory Exemplified by the Quantum Rabi Model

open access: hybrid
Vebjørn H. Bakkestuen   +5 more
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On the Existence of Quantum Electrodynamics

Physical Review Letters, 1988
A partir d'une perspective intuitive du groupe de renormalisation, on explique comment l'«effondrement de la fonction d'onde», dans l'electrodynamique quantique gele, conduit a la renormalisation de la constante de couplage et un point fixe stable ultraviolet en interaction. Un developpement diagrammatique en Nf(le nombre d'especes de fermions) suggere
, Kogut, , Dagotto, , Kocic
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Development of quantum electrodynamics

Physics Today, 1966
IN 1932, when I started my research career as an assistant to Nishina, Dirac published a paper in the Proceedings of the Royal Society, London. In this paper, he discussed the formulation of relativistic quantum mechanics, especially that of electrons interacting with the electromagnetic field.
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On the Renormalization of Quantum Electrodynamics

Proceedings of the Physical Society. Section A, 1951
The subtraction procedure of Dyson is modified in order to eliminate a certain difficulty in the renormalization programme, namely the so-called `b' divergencies. The conclusions of Dyson concerning the finiteness of the renormalized S matrix are confirmed.
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Quantum electrodynamics. II

Mathematical Proceedings of the Cambridge Philosophical Society, 1939
It is shown in this paper and the preceding one that two separate forms of theory can be developed in which a “finite size” is attributed to a charged particle by means of its interaction with the radiation field. The region attributed in this way to the particle is four dimensional and is determined in such a manner that the usual difficulties with ...
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