Electrostatic Potential in High-Temperature Superconducting Cuprates: Extended Ginzburg-Landau Theory
The electrostatic potential and the associated charge distribution in the vortices of high-𝑇𝑐 superconductors involving mixed symmetry state of the order parameters have been studied. The work is carried out in the framework of an extended Ginzburg-Landau (GL) theory involving the Gorter-Casimir two...
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| Format: | Article |
| Language: | English |
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Wiley
2011-01-01
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| Series: | Advances in Condensed Matter Physics |
| Online Access: | http://dx.doi.org/10.1155/2011/493794 |
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| author | Madhuparna Karmakar |
| author_facet | Madhuparna Karmakar |
| author_sort | Madhuparna Karmakar |
| collection | DOAJ |
| description | The electrostatic potential and the associated charge distribution in the vortices of high-𝑇𝑐 superconductors involving mixed symmetry state of the order parameters have been studied. The work is carried out in the framework of an extended Ginzburg-Landau (GL) theory involving the Gorter-Casimir two-fluid model and Bardeen's extension of GL theory applied to the high-𝑇𝑐 superconductors. The properties are calculated using the material parameters relevant for the high-𝑇𝑐 cuprate YBCO. |
| format | Article |
| id | doaj-art-5be51a6f29c84fbb94acd5f263cabaec |
| institution | Kabale University |
| issn | 1687-8108 1687-8124 |
| language | English |
| publishDate | 2011-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Condensed Matter Physics |
| spelling | doaj-art-5be51a6f29c84fbb94acd5f263cabaec2025-02-03T05:58:14ZengWileyAdvances in Condensed Matter Physics1687-81081687-81242011-01-01201110.1155/2011/493794493794Electrostatic Potential in High-Temperature Superconducting Cuprates: Extended Ginzburg-Landau TheoryMadhuparna Karmakar0Department of Condensed Matter Physics and Material Sciences, S. N. Bose National Centre for Basic Sciences, JD Block, Sector-III, Saltlake, Kolkata 700098, IndiaThe electrostatic potential and the associated charge distribution in the vortices of high-𝑇𝑐 superconductors involving mixed symmetry state of the order parameters have been studied. The work is carried out in the framework of an extended Ginzburg-Landau (GL) theory involving the Gorter-Casimir two-fluid model and Bardeen's extension of GL theory applied to the high-𝑇𝑐 superconductors. The properties are calculated using the material parameters relevant for the high-𝑇𝑐 cuprate YBCO.http://dx.doi.org/10.1155/2011/493794 |
| spellingShingle | Madhuparna Karmakar Electrostatic Potential in High-Temperature Superconducting Cuprates: Extended Ginzburg-Landau Theory Advances in Condensed Matter Physics |
| title | Electrostatic Potential in High-Temperature Superconducting Cuprates: Extended Ginzburg-Landau Theory |
| title_full | Electrostatic Potential in High-Temperature Superconducting Cuprates: Extended Ginzburg-Landau Theory |
| title_fullStr | Electrostatic Potential in High-Temperature Superconducting Cuprates: Extended Ginzburg-Landau Theory |
| title_full_unstemmed | Electrostatic Potential in High-Temperature Superconducting Cuprates: Extended Ginzburg-Landau Theory |
| title_short | Electrostatic Potential in High-Temperature Superconducting Cuprates: Extended Ginzburg-Landau Theory |
| title_sort | electrostatic potential in high temperature superconducting cuprates extended ginzburg landau theory |
| url | http://dx.doi.org/10.1155/2011/493794 |
| work_keys_str_mv | AT madhuparnakarmakar electrostaticpotentialinhightemperaturesuperconductingcupratesextendedginzburglandautheory |