𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Single hole dynamics in the one-dimensional-model

✍ Scribed by M. Brunner; F.F. Assaad; A. Muramatsu


Publisher
Springer
Year
2000
Tongue
English
Weight
340 KB
Volume
16
Category
Article
ISSN
1434-6036

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Dynamics of one hole in the polarized tβˆ’
✍ K. Hallberg; A.G. Rojo; C.A. Balseiro πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 506 KB

We calculate the one-hole spectral function for the polarized t-J model using exact diagonalization for a finite size cluster. A well-defined quasiparticle peak appears at the bottom of the spectrum for intermediate values of J. The momentum of the quasiparticle corresponding to the bottom of the ba

Hole motion in one-dimensional t-J-J’ mo
✍ I Doi; K Sano; K Takano πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 437 KB

We examined the one-dimensional t -J -J' model by numerical diagonalization. This model describes electrons with infinite on-site repulsion, nearest-neighbor transfer t, exchange interaction J and, further, next-nearest-neighbor exchange interaction J'. In the case of one hole and J'/ J;(:0.5, the n