𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Magnon-hole bound states in ferro- and antiferromagnets

✍ Scribed by Min Kang; Ojiro Nagai

Book ID
113319054
Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
125 KB
Volume
140-144
Category
Article
ISSN
0304-8853

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Spiral phases and two-particle bound sta
Spiral phases and two-particle bound states from a systematic low-energy effective theory for magnons, electrons, and holes in an antiferromagnet
✍ C. BrΓΌgger; C.P. Hofmann; F. KΓ€mpfer; M. Pepe; U.-J. Wiese πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 161 KB

We have constructed a systematic low-energy effective theory for hole-and electron-doped antiferromagnets, where holes reside in momentum space pockets centered at ðAEp=2a; AEp=2aÞ and where electrons live in pockets centered at ðp=a; 0Þ or ð0; p=aÞ. The effective theory is used to investigate the m