| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8191056 | Physics Letters B | 2012 | 5 Pages |
Abstract
We present exact bounce solutions and amplitudes for tunneling in (i) a piecewise linear-quartic potential and (ii) a piecewise quartic-quartic potential, ignoring the effects of gravitation. We cross check their correctness by comparing with results obtained through the thin-wall approximation and with a piecewise linear-linear potential. We briefly comment on applications in cosmology.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Koushik Dutta, Cecelie Hector, Pascal M. Vaudrevange, Alexander Westphal,