抄録
The vacuum polarization tensor in strong external magnetic fields has been evaluated numerically for various strengths of magnetic fields and momenta of photons under the threshold of the e± pair creation. The fitting formula has been obtained which reproduces the calculated results within 10% of error. The proper time method is employed further to obtain the retarded polarization tensor for finite temperature plasmas.
| 本文言語 | English |
|---|---|
| 論文番号 | 043006 |
| ページ（範囲） | 430061-4300610 |
| ページ数 | 3870550 |
| ジャーナル | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| 巻 | 65 |
| 号 | 4 |
| DOI | |
| 出版ステータス | Published - 2002 2月 15 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 物理学および天文学（その他）