COSMIC STRING WITH TWO INTERACTING SCALAR FIELDS
نویسندگان
چکیده
منابع مشابه
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The dynamics of cosmic scalar fields with flat potential is studied. Their contribution to the expansion rate of the universe is analyzed, and their behaviour in a simple model of phase transitions is discussed. ∗Work supported by the research program FP52 of the Foundation for Fundamental Research of Matter (FOM). ∗∗e-mail: [email protected] The universe is observed to expand [1], and this ex...
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ژورنال
عنوان ژورنال: Modern Physics Letters A
سال: 2007
ISSN: 0217-7323,1793-6632
DOI: 10.1142/s0217732307022773