抄録
We introduce a new approximate block-spin transformation, and applying this method to the massless free field on fractals, we obtain approximate values of the spectral dimension. For fractals of the Sierpiński type, the results are smaller than the values obtained by the Migdal-Kadanoff renormalization.
本文言語 | English |
---|---|
ページ(範囲) | 3730-3733 |
ページ数 | 4 |
ジャーナル | Physical Review A |
巻 | 32 |
号 | 6 |
DOI | |
出版ステータス | Published - 1985 |
外部発表 | はい |
ASJC Scopus subject areas
- 原子分子物理学および光学