Energy Gap and the First Excited State of the Hubbard Model with RVB Ground State
25aPS-15 RVB基底状態をもつハバード模型におけるエネルギーギャップと第一励起状態

A. Tonaka, T. Idogaki
2000 Meeting Abstracts of the Physical Society of Japan (Nihon Butsuri Gakkai koen gaiyoshu)  
doi:10.11316/jpsgaiyo.55.1.2.0_255_4 fatcat:frroyyzxzfdhjiof5cp5ceejke