๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Two-hole and hole-magnon bound states in quantum ferromagnets

โœ Scribed by Y.L. Wang; E. Manousakis; C.D. Wentworth


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
519 KB
Volume
140
Category
Article
ISSN
0375-9601

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Long-range two-hole bound states in t-J
โœ M.Yu. Kuchiev; O.P. Sushkov ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 220 KB

Several series ,~f shallow long-range (l 7~, lattice spacing) two-hole bound states on the Need background axe found in the two-dimensional t-J model. Their binding energ'~ depend exponentially on the inverse value of the hole-spin-wave coupling constant. The possible role of these states in the for