Abstract
The coexistent state of the spin density wave (SDW) and the charge density wave (CDW) in the one-dimensional systems is studied by the mean field approximation at T = 0 in various electron-filling cases. We find that the coexistent state of SDW and CDW is stabilized at all fillings except for the half-filling when the on-site and the inter-site Coulomb interactions have the values estimated for organic conductors. The ground state energies have cusp-like minima at n/4m-filling, where n and m are integers.
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.
