Properties of a two-orbital model for oxypnictide superconductors: Magnetic order, B2g spin-singlet pairing channel, and its nodal structure
نویسندگان
چکیده
A. Moreo,1,2 M. Daghofer,1,2 J. A. Riera,3 and E. Dagotto1,2 1Department of Physics and Astronomy, The University of Tennessee, Knoxville, Tennessee 37996, USA 2Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 32831, USA 3Instituto de Física Rosario, Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad Nacional de Rosario, 2000-Rosario, Argentina Received 21 January 2009; revised manuscript received 19 February 2009; published 2 April 2009
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تاریخ انتشار 2009