caa a22 4500 445380322 CHVBK 20180317143015.0 cr unu---uuuuu 170323e20110401xx s 000 0 eng 10.1007/s10948-010-1112-2 doi (NATIONALLICENCE)springer-10.1007/s10948-010-1112-2 Two-Bands Superconductivity with Intra- and Interband Pairing for Synthetic Superlattices [Elektronische Daten] [Alex Schmidt, José Rodríguez-Núñez, Antonio Bianconi, Andrea Perali] We consider a model for superconductivity in a two-band superconductor, having an anisotropic electronic structure made of two partially overlapping bands with a first hole-like and a second electron-like Fermi surface. In this pairing scenario, driven by the interplay between interband V i,j and intraband V i,i pairing terms, we have solved the two gap equations at the critical temperature T=T c and calculate T c and the chemical potential μ as a function of the number of carriers n for various values of pairing interactions, V 1,1, V 2,2, and V 1,2. The results show the complexity of the physics of condensates with multiple order parameters with the chemical potential near band edges. Springer Science+Business Media, LLC, 2010 Schmidt Alex Departamento de Matemática, UFSM, 97105-900, Santa Maria, RS, Brazil aut Rodríguez-Núñez José Lab. SUPERCOMP, Departamento de Física-FACYT, University of Carabobo, Valencia, Venezuela aut Bianconi Antonio Physics Department, Sapienza Università di Roma, 00185, Roma, Italy aut Perali Andrea School of Pharmacy, Physics Units, Università di Camerino, Via Madonna delle Carceri, 62032, Camerino, (MC), Italy aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/3(2011-04-01), 1213-1218 1557-1939 24:3<1213 2011 24 10948 https://doi.org/10.1007/s10948-010-1112-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-1112-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Schmidt Alex Departamento de Matemática, UFSM, 97105-900, Santa Maria, RS, Brazil aut NATIONALLICENCE 700 1- Rodríguez-Núñez José Lab. SUPERCOMP, Departamento de Física-FACYT, University of Carabobo, Valencia, Venezuela aut NATIONALLICENCE 700 1- Bianconi Antonio Physics Department, Sapienza Università di Roma, 00185, Roma, Italy aut NATIONALLICENCE 700 1- Perali Andrea School of Pharmacy, Physics Units, Università di Camerino, Via Madonna delle Carceri, 62032, Camerino, (MC), Italy aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/3(2011-04-01), 1213-1218 1557-1939 24:3<1213 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer