Complete phase diagram of the spin-12J1-J2-J3model (withJ3=J2) on the honeycomb lattice
نویسندگان
چکیده
منابع مشابه
Phase diagram of the spin-1/2 J1-J2-J3 Heisenberg model on the square lattice
We presents the results of an extensive numerical study of the phase diagram of the spin-1/2, J1-J2-J3 Heisenberg model on a square lattice, for both ferromagnetic and antiferromagnetic nearest-neighbor interactions J1, using exact diagonalization with periodic and twisted boundary conditions. Comparison is made with published spin wave calculations. We show that quantum fluctuations play a ver...
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Shou-Shu Gong,1 D. N. Sheng,1 Olexei I. Motrunich,2 and Matthew P. A. Fisher3 1Department of Physics and Astronomy, California State University, Northridge, California 91330, USA 2Department of Physics, California Institute of Technology, Pasadena, California 91125, USA 3Department of Physics, University of California, Santa Barbara, California 93106-9530, USA (Received 3 July 2013; published 2...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2012
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.85.155135