Qualitative understanding of the sign of t8 asymmetry in the extended t-J model and relevance for pairing properties
نویسندگان
چکیده
G. B. Martins, J. C. Xavier, L. Arrachea, and E. Dagotto National High Magnetic Field Laboratary and Department of Physics, Florida State University, Tallahassee, Florida 32306 Instituto de Fisica Gleb Wataghin, Universidade Estadual de Campinas, Campinas, SP, Brazil Departamento de Fisica, Universidad de Buenos Aires, FCEN, Buenos Aires, DF, Argentina ~Received 16 July 2001; published 22 October 2001!
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تاریخ انتشار 2001