𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effects of a domain wall on transport properties in mesoscopic metallic ferromagnets

✍ Scribed by Gen Tatara; Hidetoshi Fukuyama

Book ID
114227818
Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
136 KB
Volume
177-181
Category
Article
ISSN
0304-8853

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Macroscopic quantum tunneling of a domai
Macroscopic quantum tunneling of a domain wall in a ferromagnetic metal
✍ Gen Tatara; Hidetoshi Fukuyama πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 160 KB

The macroscopic quantum tunneling (MQT) of a planar domain wall in a ferromagnetic metal is studied based on the Hubbard model. The crucial difference from the case of the insulator is that the ohmic dissipation is present even at zero temperature due to the Stoner excitations characteristic of the