• Exact results for the thermal and magnetic properties of strong coupling ladder compounds 

      Batchelor, Murray T.; Guan, Xi-Wen; Oelkers, Norman; Sakai, Kazumitsu; Tsuboi, Zengo; Foerster, Angela (2003) [Artículo de periódico]
      We investigate the thermal and magnetic properties of the integrable su (4) ladder model by means of the quantum transfer matrix method. The magnetic susceptibility, specific heat, magnetic entropy, and high field magnetization ...