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DC Field | Value | Language |
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dc.contributor.author | Ghosh, A. | - |
dc.contributor.author | Adhikari, S. K. | - |
dc.date.accessioned | 2014-05-20T14:06:51Z | - |
dc.date.accessioned | 2016-10-25T17:12:05Z | - |
dc.date.available | 2014-05-20T14:06:51Z | - |
dc.date.available | 2016-10-25T17:12:05Z | - |
dc.date.issued | 1999-09-01 | - |
dc.identifier | http://dx.doi.org/10.1016/S0921-4534(99)00401-3 | - |
dc.identifier.citation | Physica C. Amsterdam: Elsevier B.V., v. 322, n. 1-2, p. 37-44, 1999. | - |
dc.identifier.issn | 0921-4534 | - |
dc.identifier.uri | http://hdl.handle.net/11449/23465 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/23465 | - |
dc.description.abstract | We study numerically the temperature dependencies of specific heat, susceptibility, penetration depth, and thermal conductivity of a coupled (d(x2-y2) + is)-wave Bardeen-Cooper-Schrieffer (BCS) superconductor in the presence of a weak s-wave component (1) on square lattice and (2) on a lattice with orthorhombic distortion. As the temperature is lowered past the critical temperature T-c, a less ordered superconducting phase is created in d(x2-y2) wave, which changes to a more ordered phase in (d(x2-y2) + is) wave at T-c1. This manifests in two second-order phase transitions. The two phase transitions are identified by two jumps in specific heat at T-c and T-c1. The temperature dependencies of the superconducting observables exhibit a change from power-law to exponential behavior as temperature is lowered below T-c1 and confirm the new phase transition. (C) 1999 Elsevier B.V. B.V. All rights reserved. | en |
dc.format.extent | 37-44 | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier B.V. | - |
dc.source | Web of Science | - |
dc.subject | d(x2-y2) + is-wave superconductor | pt |
dc.subject | specific heat | pt |
dc.subject | susceptibility | pt |
dc.subject | thermal conductivity | pt |
dc.title | Two phase transitions in (d(x2-y2)+is)-wave superconductors | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil | - |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil | - |
dc.identifier.doi | 10.1016/S0921-4534(99)00401-3 | - |
dc.identifier.wos | WOS:000083004500006 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Physica C | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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