Superconductivity, charge orderings, magnetism, and their phase separations in the ground state of lattice models of superconductor with very short coherence length
| dc.contributor.author | Kapcia, Konrad Jerzy | |
| dc.date.accessioned | 2015-05-20T16:30:45Z | |
| dc.date.available | 2015-05-20T16:30:45Z | |
| dc.date.issued | 2015-04 | |
| dc.description | This is an author-created, un-copyedited version of an article accepted for publication in Journal of Superconductivity and Novel Magnetism. | pl_PL |
| dc.description.abstract | We present the ground state results for lattice models of superconductor (SC) with extremely short coherence length, which also involve the interplay with charge (CO) and (anti-)ferromagnetic orderings. Our preliminary results at zero-temperature (derived by means of the variational approach which treats the on-site interaction term exactly and the intersite interactions within the mean-field approximation, exact in $d\rightarrow+\infty$), yields that the SC phase can coexist with the CO or magnetic (M) phases in states with electron phase separation (PS:SC/CO and PS:SC/M, respectively). | pl_PL |
| dc.description.sponsorship | National Science Center (NCN) as a research project in years 2011-2013, under grant No. DEC-2011/01/N/ST3/00413; European Commission and Ministry of Science and Higher Education (Poland) - partial financial support from European Social Fund – Operational Programme "Human Capital" – POKL.04.01.01-00-133/09-00 – "Proinnowacyjne kształcenie, kompetentna kadra, absolwenci przyszłości"; National Science Center (NCN) as a doctoral scholarship in years 2013-2014, No. DEC- 2013/08/T/ST3/00012; The Fundation of Adam Mickiewicz University in Poznań | pl_PL |
| dc.identifier.citation | Journal of Superconductivity and Novel Magnetism, Vol. 28, No. 4, 1289-1294 (2015) | pl_PL |
| dc.identifier.doi | https://doi.org/10.1007/s10948-014-2906-4 | |
| dc.identifier.issn | 1557-1939 | |
| dc.identifier.uri | http://hdl.handle.net/10593/13049 | |
| dc.language.iso | en | pl_PL |
| dc.publisher | Springer US, 233 Spring St, New York, NY 10013 USA | pl_PL |
| dc.rights | info:eu-repo/semantics/openAccess | pl_PL |
| dc.subject | extended Hubbard model | pl_PL |
| dc.subject | atomic limit | pl_PL |
| dc.subject | phase separation | pl_PL |
| dc.subject | superconductivity | pl_PL |
| dc.subject | magnetism | pl_PL |
| dc.subject | charge-order | pl_PL |
| dc.subject | pair hopping | pl_PL |
| dc.subject | phase diagrams | pl_PL |
| dc.title | Superconductivity, charge orderings, magnetism, and their phase separations in the ground state of lattice models of superconductor with very short coherence length | pl_PL |
| dc.type | Artykuł | pl_PL |
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