Solutions of the Ginzburg–Landau functional with a current constraint (Englisch)

Physica C: Superconductivity and its Applications
Elsevier B.V. ; 2004

AbstractWe present a study of vortex solutions of the Ginzburg–Landau functional with constraints. In particular, by expanding the order parameter as a linear combination of lowest Landau level functions and making use of Lagrange multipliers, we obtain vortex configurations for superconducting strips in a perpendicular magnetic field with an applied longitudinal current. We analyze the underlying physics of critical currents close to Hc2 for narrow strips with one vortex row.

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135
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153
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171
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176
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182
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187
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195
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205
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209
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215
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220
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226
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226
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230
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241
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246
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251
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256
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260
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266
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273
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281
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285
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289
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293
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Priour, D.J. Jr. / Fertig, H.A. | 2004
298
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302
Ratchet effects for vortices in superconductors with periodic pinning arrays
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306
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311
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317
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322
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326
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330
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335
Hot spot in type-II superconductors: dynamics and instabilities
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340
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345
Ac response of Pb thin films with a periodic pinning potential
Silhanek, A.V. / Raedts, S. / Moshchalkov, V.V. | 2004
350
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354
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363
Strengthening of pinning by magnetic particles in high temperature superconductors
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367
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367
Vortex matter in YBa2Cu3O7−δ grain boundary Josephson junctions: intrinsic and extrinsic d-wave effects for π-circuitry
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375
Thermal conductivity of the vortex lattice state involving the antiferromagnetism around the core
Takigawa, Mitsuaki / Ichioka, Masanori / Machida, Kazushige | 2004
380
Strong diamagnetic response and specific heat anomaly above Tc in underdoped La2−xSrxCuO4
Thisted, U. / Nyhus, J. / Suzuki, T. / Hori, J. / Fossheim, K. | 2004
385
High field magnetotransport in high temparature superconductors
Vanacken, J. / Weckhuysen, L. / Wambecq, T. / Mashkautsan, V. / Wagner, P. / Moshchalkov, V.V. | 2004
395
High efficiency Andreev reflection observed in Nb/Fe0.5Si0.5/Nb Josephson junctions
Vávra, Ondrej / Gaži, Š. / Vávra, I. / Dérer, J. / Kováčová, E. | 2004
400
Dynamics of the superconducting condensate in the presence of a magnetic field. Channelling of vortices in superconducting strips at high currents
Vodolazov, D. / Baelus, B.J. / Peeters, F.M. | 2004
405
Transport properties of La2−xSrxCuO4 epitaxial thin films in high magnetic fields
Wambecq, T. / Vanacken, J. / Stroobants, S. / Weckhuysen, L. / Mashkautsan, V. / Wagner, P. / Moshchalkov, V.V. | 2004
410
Flux flow anisotropy in superconducting films with a rectangular array of holes
Welling, Marco S. / Wijngaarden, Rinke J. / Aegerter, Christof M. / Wördenweber, Roger / Lahl, Peter | 2004
415
Vortex loops in the critical Casimir effect in superfluid and superconducting films
Williams, Gary A. | 2004
421
Guided vortex motion in high-Tc superconducting thin films and devices with special arrangements of artificial defects
Wördenweber, R. / Dymashevski, P. | 2004
426
Analysis of the vortex dynamics in high-Tc superconducting thin films with regular arrays of artificial defects
Yurchenko, V. / Lahl, P. / Bunte, S. / Jirsa, M. / Wördenweber, R. | 2004
431
Intrinsic Josephson junctions in a magnetic field
Yurgens, A. | 2004
440
Joule heating versus `intrinsic' tunnelling in HTSC
Zavaritsky, V.N. | 2004
444
Anisotropic magnetoresistance of Bi2212 crystals
Zavaritsky, V.N. / Vanacken, J. / Moshchalkov, V.V. / Alexandrov, A.S. | 2004
450
Vortex phases in YBa2Cu3Oy (y=6.5) for B∥CuO: impact of regular and random pinning arrays
Zhukov, A.A. / Filby, E.T. / de Groot, P.A.J. / Küpfer, H. / Wolf, T. / Jansen, A.G.M. / Mossang, E. | 2004
455
Superconducting anti-dot arrays from self-assembly template methods
Zhukov, A.A. / Filby, E.T. / Ghanem, M.A. / Bartlett, P.N. / de Groot, P.A.J. | 2004
460
Andreev reflection spectroscopy of MgB2 in the vortex state
Samuely, P. / Szabó, P. / Kačmarčı́k, J. / Klein, T. | 2004
467
Author Index
| 2004
473
Subject Index
| 2004
CO2
Editorial board
| 2004
ix
Closing remarks
Fossheim, Kristian | 2004
vii
Welcome address
Moshchalkov, Victor V | 2004
viii
Organization
| 2003
xiii
Contents
| 2004

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