BCS theory

n (Bardeen-Cooper-Schrieffer theory)
ELECTRON, PHYS teoría de BCS f (teoría de Bardeen-Cooper-Schrieffer)

English-Spanish technical dictionary. - London, © Routledge. 1997.

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  • BCS theory — is a microscopic theory of superconductivity, proposed by Bardeen, Cooper, and Schrieffer. It describes superconductivity as a microscopic effect caused by Bose condensation of pairs of electrons.HistoryBCS theory was developed in 1957 by John… …   Wikipedia

  • BCS theory — Physics. a general quantum theory of superconductivity that describes many properties of superconducting materials. Also called Bardeen Cooper Schrieffer theory. [after U.S. physicists J. BARDEEN, Leon N. Cooper (born 1930), and John R.… …   Universalium

  • BCS theory — Physics. a general quantum theory of superconductivity that describes many properties of superconducting materials. Also called Bardeen Cooper Schrieffer theory. [after U.S. physicists J. BARDEEN, Leon N. Cooper (born 1930), and John R.… …   Useful english dictionary

  • BCS — may refer to:American football* Bowl Championship Series, a system that selects matchups for college football bowl games * BCS National Championship Game, the final bowl game of the annual Bowl Championship Series * BCS conference, the six major… …   Wikipedia

  • theory — /thee euh ree, thear ee/, n., pl. theories. 1. a coherent group of general propositions used as principles of explanation for a class of phenomena: Einstein s theory of relativity. 2. a proposed explanation whose status is still conjectural, in… …   Universalium

  • BCS-Theorie — Die BCS Theorie ist eine Vielteilchentheorie zur Erklärung der Supraleitung in Metallen. Die BCS Theorie wurde 1957 von John Bardeen, Leon N. Cooper und John R. Schrieffer entwickelt. Der Name leitet sich aus den Anfangsbuchstaben der Nachnamen… …   Deutsch Wikipedia

  • Effective field theory — In physics, an effective field theory is an approximate theory (usually a quantum field theory) that includes appropriate degrees of freedom to describe physical phenomena occurring at a chosen length scale, while ignoring substructure and… …   Wikipedia

  • Quantum field theory — In quantum field theory (QFT) the forces between particles are mediated by other particles. For instance, the electromagnetic force between two electrons is caused by an exchange of photons. But quantum field theory applies to all fundamental… …   Wikipedia

  • Mattis–Bardeen theory — The Mattis–Bardeen theory is a possible explanation of a phenomenon observed in superconductors. Contents 1 Introduction 2 The response to the electromagnetic wave 3 Use in Optical Study 4 Referen …   Wikipedia

  • Microscopic theory — A microscopic theory is one that contains an explanation at the atomic or subatomic level in contrast to a higher level or classical macroscopic or phenomenological theory. eg in superconductivity BCS theory is a microscopic theory. References… …   Wikipedia

  • Werthamer–Helfand–Hohenberg theory — This theory was proposed in 1966 [ N. R. Werthamer, E. Helfand, P. C. Hohenberg: Phys. Rev. 147 (1966) 295 ] to go beyond BCS theory of superconductivity and it provides predictions of upper critical field (Hc2) in type II superconductors… …   Wikipedia

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