| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8197386 | Physics Letters B | 2007 | 7 Pages |
Abstract
We study one-field open inflationary models in a universe dominated by tachyon matter. In these scenarios, we determine and characterize the existence of the Coleman-De Lucia (CDL) instanton. Also, we study the Lorentzian regime, that is, the period of inflation after tunneling has occurred.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Leonardo Balart, Sergio del Campo, Ramón Herrera, Pedro Labraña, Joel Saavedra,