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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: Article
    Journal or Publication Title: Physical Review D
    Additional Information: © 2004 The American Physical Society
    Subjects: Q Science > QC Physics
    Departments: Faculty of Science and Technology > Physics
    ID Code: 23937
    Deposited By: ep_ss_importer
    Deposited On: 24 Feb 2009 11:57
    Refereed?: Yes
    Published?: Published
    Last Modified: 09 Apr 2014 20:27
    Identification Number:
    URI: http://eprints.lancs.ac.uk/id/eprint/23937

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