why cdw occurs at low dimensional solids with anisotropic fermi surfaces that have prominent nesting vectors?/
what it means : cdws are also common at the surface of solids??where they are more commonly called surface reconstruction or dimerization .
PLZ tell me about two dimensional Fermi...
what is commensurate and incommensurate cdw or sdw?what means?
what means"sliding cdw or sdw"?
what is" coupling "in cdw or sdw?
what is" pinning" in cdw or sdw?
any help u could give would b much approciated...