Abstract
We study the effective charge eff in QED as a function of a magnetic field B and chemical potential as each becomes large with the other held fixed. We find that eff grows at most logarithmically as B, but there is a term which grows linearly in for fixed B, thereby leading to the possibility that eff becomes large in this limit.
| Original language | English |
|---|---|
| Pages (from-to) | 3566-3568 |
| Number of pages | 3 |
| Journal | Physical Review D |
| Volume | 50 |
| Issue number | 5 |
| DOIs | |
| State | Published - 1 Jan 1994 |
| Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)