Abstract
It is shown how to calculate simple vacuum diagrams in light-cone quantum
field theory. As an application, I consider the one-loop effective potential of
phi^4 theory. The standard result is recovered both with and without the
inclusion of zero modes having longitudinal momentum k^+ = 0.
| Original language | English |
|---|---|
| Number of pages | 0 |
| Journal | Default journal |
| Volume | 0 |
| Issue number | 0 |
| Publication status | Published - 17 Dec 2002 |
Keywords
- hep-th
- hep-ph