McDonald, J. F. (2006) F-term inflation Q-balls. Physical Review Series D, 73 (043501).
Full text not available from this repository.Official URL: http://dx.doi.org/10.1103/PhysRevD.73.043501
Abstract
A general analysis of Q-ball solutions of the supersymmetric F-term hybrid inflation field equations is given. The solutions consist of a complex inflaton field and a real symmetry-breaking field, with a conserved global charge associated with the inflaton. It is shown that the Q-ball solutions for any value of the superpotential coupling, kappa, may be obtained from those with kappa=1 by rescaling the space coordinates. The complete range of Q-ball solutions for the case kappa=1 is given, from which all possible F-term inflation Q-balls can be obtained. The possible role of F-term inflation Q-balls in cosmology is discussed.
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | Physical Review Series D |
| Subjects: | UNSPECIFIED |
| Departments: | Faculty of Science and Technology > Physics |
| ID Code: | 9631 |
| Deposited By: | Mr Michael Dunne |
| Deposited On: | 17 Jun 2008 12:30 |
| Refereed?: | Yes |
| Published?: | Published |
| Last Modified: | 26 Jul 2012 18:40 |
| Identification Number: | |
| URI: | http://eprints.lancs.ac.uk/id/eprint/9631 |
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