Results 11 to 20 of about 9,453,875 (49)
Dirac surface states and nature of superconductivity in noncentrosymmetric BiPd [PDF]
, 2015 In non-magnetic bulk materials, inversion symmetry protects the spin degeneracy. If the bulk crystal structure lacks a centre of inversion, however, spin-orbit interactions lift the spin degeneracy, leading to a Rashba metal whose Fermi surfaces exhibit ...
Yaresko, Alexander +8 more
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RVB and gossamer superconductivity
, 2004 Gutzwiller variational method is applied to an effective 2D Hubbard model to examine the recently proposed gossamer superconductivity [LANL cond-mat/0209269 (2002)].
Gan, JY, Zhang, FC, Su, ZB
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High temperature superconductivity arising in a metal sheet full of holes
, 2022 By drilling periodic thru-holes in a suspended film, the phonon system can be modified. Being motivated by the BCS theory, the technique, so-called phonon engineering, was applied to a niobium sheet.
Zen, N.
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, 2021 © 2021, Korea Institute of Applied Superconductivity and Cryogenics. All rights reserved.Superconductor-ferromagnet thin film heterostructure is an ideal system for studying the interplay between superconductivity and ferromagnetism.
Youngdo Kim +2 more
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Fluxon-induced losses in niobium thin-film cavities revisited
, 2019 Long standing data from niobium thin-film accelerating cavities will be revisited and analyzed by a modified London model of radio-frequency (RF) superconductivity.
Weingarten, Wolfgang
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Mechanism of High-Temperature Superconductivity in Correlated-Electron Systems
, 2019 It is very important to elucidate the mechanism of superconductivity for achieving room temperature superconductivity. In the first half of this paper, we give a brief review on mechanisms of superconductivity in many-electron systems.
Takashi Yanagisawa
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Spontaneous symmetry breaking and Nambu–Goldstone bosons in quantum many-body systems [PDF]
, 2010 Spontaneous symmetry breaking is a general principle that constitutes the underlying concept of a vast number of physical phenomena ranging from ferromagnetism and superconductivity in condensed matter physics to the Higgs mechanism in the standard model
Brauner, Tomáš
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Mean field analysis of a model for superconductivity in an anti-ferromagnetic background
, 1998 We study a lattice fermion model for superconductivity in the presence of an anti-ferromagnetic background, described as a fixed external staggered magnetic field. We discuss the possibility that our model provides an effective description of coexistence
Salmhofer, Manfred +3 more
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Gutzwiller-RVB theory of high temperature superconductivity : results from renormalized mean field theory and variational Monte Carlo calculations [PDF]
, 2007 We consider the theory of high temperature superconductivity from the viewpoint of a strongly correlated electron system. In particular, we discuss Gutzwiller projected wave functions, which incorporate strong correlations by prohibiting double occupancy
Edegger, Bernhard
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, 2014 Superconductivity, Third Edition is an encyclopedic treatment of all aspects of the subject, from classic materials to fullerenes. Emphasis is on balanced coverage, with a comprehensive reference list and significant graphics from all areas of the ...
Poole, Charles P. +3 more
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