caa a22 4500 445380659 CHVBK 20180317143016.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-0886-6 doi (NATIONALLICENCE)springer-10.1007/s10948-010-0886-6 Phase Diagram for Mixed-Parity Superconductors [Elektronische Daten] [Paola Gentile, Gaetano Annunziata, Mario Cuoco, Canio Noce, Alfonso Romano] We analyze the response of a two-dimensional superconductor to a magnetic field. We assume that the system can be described by an extended Hubbard model with an attractive nearest-neighbor pairing potential effective both in the singlet and the triplet channels. Treating the model Hamiltonian within the mean-field approximation, we study the competition at zero temperature between superconducting states characterized by different spin and spatial symmetries, as induced by electron density variations and by the explicit time-reversal symmetry breaking due to the presence of a magnetic field. We focus in particular on the competition between unitary and nonunitary states. Springer Science+Business Media, LLC, 2010 Nonconventional superconductivity nationallicence Pairing symmetries nationallicence Phase diagrams nationallicence Gentile Paola SPIN-CNR, 84084, Fisciano, Salerno, Italy aut Annunziata Gaetano SPIN-CNR, 84084, Fisciano, Salerno, Italy aut Cuoco Mario SPIN-CNR, 84084, Fisciano, Salerno, Italy aut Noce Canio SPIN-CNR, 84084, Fisciano, Salerno, Italy aut Romano Alfonso SPIN-CNR, 84084, Fisciano, Salerno, Italy aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 923-925 1557-1939 24:1-2<923 2011 24 10948 https://doi.org/10.1007/s10948-010-0886-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-0886-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gentile Paola SPIN-CNR, 84084, Fisciano, Salerno, Italy aut NATIONALLICENCE 700 1- Annunziata Gaetano SPIN-CNR, 84084, Fisciano, Salerno, Italy aut NATIONALLICENCE 700 1- Cuoco Mario SPIN-CNR, 84084, Fisciano, Salerno, Italy aut NATIONALLICENCE 700 1- Noce Canio SPIN-CNR, 84084, Fisciano, Salerno, Italy aut NATIONALLICENCE 700 1- Romano Alfonso SPIN-CNR, 84084, Fisciano, Salerno, Italy aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 923-925 1557-1939 24:1-2<923 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer