Two-field Q-ball solutions of supersymmetric hybrid inflation.

Broadhead, Matt and McDonald, John (2004) Two-field Q-ball solutions of supersymmetric hybrid inflation. Physical Review D, 69 (6). 063510. ISSN 1550-7998

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Abstract

We demonstrate the existence of two-field Q-ball solutions of the scalar field equations of supersymmetric D- and F-term hybrid inflation. The solutions consist of a complex inflaton field together with a real symmetry breaking field. Such inflatonic Q-balls may play a fundamental role in reheating and the post-inflation era of supersymmetric hybrid inflation models.

Item Type:
Journal Article
Journal or Publication Title:
Physical Review D
Additional Information:
© 2004 The American Physical Society
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/qc
Subjects:
ID Code:
23937
Deposited By:
Deposited On:
24 Feb 2009 11:57
Refereed?:
Yes
Published?:
Published
Last Modified:
22 Sep 2020 00:37