نتایج جستجو برای: energy fluctuations

تعداد نتایج: 728583  

Journal: :Journal of Cosmology and Astroparticle Physics 2010

Journal: :International Journal of Modern Physics A 2014

1995
Serge Reynaud

Vacuum field fluctuations exert a radiation pressure which induces mechanical effects on scatterers. The question naturally arises whether the energy of vacuum fluctuations gives rise to inertia and gravitation in agreement with the general principles of mechanics. As a new approach to this question, we discuss the mechanical effects of quantum field fluctuations on two mirrors building a Fabry...

Journal: :Monthly Notices of the Royal Astronomical Society 1977

Journal: :Probability Theory and Related Fields 2013

Journal: :Physical review letters 2010
Christophe Ringeval Teruaki Suyama Tomo Takahashi Masahide Yamaguchi Shuichiro Yokoyama

We show that current cosmic acceleration can be explained by an almost massless scalar field experiencing quantum fluctuations during primordial inflation. Provided its mass does not exceed the Hubble parameter today, this field has been frozen during the cosmological ages to start dominating the Universe only recently. By using supernovae data, completed with baryonic acoustic oscillations fro...

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