Year-end Sale % OFF 
Abstract
We have obtained the temperature T0 of a phase transition in this model as a function of the frustration parameter J2 in the S=1/2 two-dimensional frustrated Heisenberg antiferromagnet in the square lattice considering second-neighbor interactions in the diagonal. We have employed the SU(2) Schwinger boson formalism to obtain the behavior of T0 vs. J2. We have considered the inter-chain coupling in the diagonal as antiferromagnetic, J2>0, and the nearest-neighbor coupling as antiferromagnetic J1>0. The critical temperature T0 is the temperature where the correlation length ξ(T0)→0.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
