Abstract
We systematically investigate the macroscopic quantum effects of antiferromagnetic particles for three different forms of the magnetic anisotropy and the external magnetic field employing the method of two sublattices. The tunneling rates are obtained in each case with the help of the instanton method. The effect of the topological term is also studied.
Sign-in/Register to access full text options 
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.
