Flow equations in generalized braneworld scenarios
نویسندگان
چکیده
منابع مشابه
Flow equations in generalized braneworld scenarios
We discuss the flow equations in the context of general braneworld cosmologies with a modified Friedmann equation, for either an ordinary scalar field or a Dirac–Born–Infeld tachyon as inflaton candidates. The 4D, Randall–Sundrum, and Gauss–Bonnet cases are compared, using the patch formalism which provides a unified description of these models. The inflationary dynamics is described by a tower...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2005
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.72.043513