抄録
We study the effect of noise on the tunnel splitting in the system of Fe8. The tunnel gap between the lowest two states is estimated making use of the Landau-Zener-Stückelberg (LZS) formula. We consider how the estimated gap deviates from the true tunneling gap. We also study the difference of the effect of noise between the systems of S = 1/2 and S = 10 and discuss the relation to the experimental results.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 399-402 |
| ページ数 | 4 |
| ジャーナル | Progress of Theoretical Physics |
| 号 | 145 SUPPL. |
| DOI | |
| 出版ステータス | Published - 2002 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 物理学および天文学（その他）