Thermodynamics of Modified Chaplygin Gas and Tachyonic Field
نویسندگان
چکیده
منابع مشابه
Accelerated Universe from Modified Chaplygin Gas and Tachyonic Fluid
A cosmological model with an exotic fluid is investigated. We show that the equation of state of this “modified Chaplygin” gas can describe the current accelerated expansion of the universe. We then reexpress it as FRW cosmological model containing a scalar field φ and find its self–interacting potential. Moreover motivated by recent works of Sen [5, 6] and Padmanbhan [13] on tachyon field theo...
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ژورنال
عنوان ژورنال: International Journal of Theoretical Physics
سال: 2011
ISSN: 0020-7748,1572-9575
DOI: 10.1007/s10773-011-0937-1