Abstract
It has been shown how evaluation of matrix elements of the form (x\exp -- iHt\y) using the quantum mechanical path-integral allows one to determine radiative corrections in quantum held theory without encountering loop momentum integrals. In this paper we show how this technique can be applied when there is a constant background magnetic field contributing to the Hamiltonian H.
| Original language | English (Ireland) |
|---|---|
| Number of pages | 12 |
| Journal | Modern Physics Letters A |
| Volume | 9 |
| Publication status | Published - 1 Jul 1994 |
Authors (Note for portal: view the doc link for the full list of authors)
- Authors
- MCKEON, DGC,SHERRY, TN