We calculate variations of the charge density wave (CDW) and the spin density wave (SDW) gaps,ad well as their classical trajectory ? c,s with increasing on-site Coulomb repoulsion potential.
英
美
- 通過(guò)自旋密度波和電荷密度波的位相結構的變化 ；并結合其相應能隙的變化 ；得到以下結論 :系統的Ising相變與Mott相變不重合 ；中間有一個(gè)SDI(spontaneouslydimerizedinsulating)的過(guò)渡相 .
