Browsing by Author "Pavón D."

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  • Cosmic antifriction and accelerated expansion 
    Zimdahl W.; Schwarz D.; Balakin A.; Pavón D. (2001)
    We explain an accelerated expansion of the present Universe, suggested from observations of supernovae of type la at high redshift, by introducing an antifrictional force that is self-consistently exerted on the particles ...
  • Curvature force and dark energy 
    Balakin A.; Pavón D.; Schwarz D.; Zimdahl W. (2003)
    A curvature self-interaction of the cosmic gas is shown to mimic a cosmological constant or other forms of dark energy, such as a rolling tachyon condensate or a Chaplygin gas. Any given Hubble rate and deceleration parameter ...

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