It is assumed that there are no currents outside thesuperconductor, so that the vector potential outside the film is given by (3).
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Hence, we analytically confirm experimental predictions that surface superconductivity may be suppressed by coating asuperconductorwith a normal metal.
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We consider asuperconductorand a normal material, each filling a half-space, in the presence of a constant magnetic field parallel to their interface.
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One can create pairs of special quasi-particles, called anyons, in a 2-dimensional plane sandwiched between two blocks of asuperconductor.
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This model could equally well be applied to a boundary between different superconductors,superconductor-insulator, orsuperconductor-normal metal.
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Current interest embraces the reconnection of vortex lines in superfluids andsuperconductors, as well as the more classical problems involving magnetic field lines in plasmas.
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There has been some talk in the past about asuperconductorsystem using liquid nitrogen to cool the line.
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Since the introduction of new, high-temperature superconductors, efficent transmission with much cheaper and more readily available hydrogen and nitrogen coolants is now feasible.
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Work supported under the programme will include research into materials and device applications, as well as research aimed at producing superconductors that work at room temperature.
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He elaborated a theory of twinning planes' superconductivity, predicted elementary (pancakes) vortices discovered further on experimentally in layered superconductors.
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Suppose that asuperconductorcontains bosons with charge "q".
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In an actualsuperconductor, the charged particles are electrons, which are fermions not bosons.
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He is notable for his work in quantum many-body theory of complex materials ranging from organic superconductors to biomolecules to rare-earth oxide catalysts.
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The boundary conditions for the gluon field are those of the dual colorsuperconductor.
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Today, most bolometers use semiconductor orsuperconductorabsorptive elements rather than metals.
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