... Properties of the DarkEnergy P. M. Garnavich University of Notre Dame A non-zero cosmological constant is only one of many ... Any smooth, darkenergy with a signi cant negative pressure can drive the acceleration and this generic solution has been ...
... Sitter Space and Inflation Chris Doran Cavendish Laboratory Based on astro-ph/0307311 by Lasenby and Doran The Cosmological Constant · Darkenergy responsible for around 70% of the total energy density · But scale of far too small to be predicted by qft ...
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Ссылки http://www.mrao.cam.ac.uk/~cjld1/pages/geometryandcosmology2.pdf -- 625.8 Кб -- 14.04.2004 Похожие документы
... Alessandro Melchiorri, Laura Mersini, Carolina J. Odman , Mark Trodden 2002 The State of the DarkEnergy Equation of State ( astro-ph/0211522 ) . ...
... The results, combined with the recent observations of high red- shift supernovae and the spectrum of the CMB anisotropy, suggest a Universe that has low density, is at, and is dominated by darkenergy. ...
... We will focus on constraining the matter density of the Universe, exploring the evolution of galaxy clusters and studying the darkenergy equation of state. ...
... research interests are: structure formation in the Universe; anisotropies in the CMB; the S-Z effect; multi-frequency galaxy cluster astrophysics; CMB foregrounds; epoch of reionisation; nature of dark matter; nature of darkenergy; CO intensity mapping ...
... of ` is a sensitive indicator of the total energy density of the universe (baryonic, dark and an e ective cosmological constant ... The remainder is darkenergy { either the cosmological constant or e ects of a scalar eld (the latter being known as ...
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Ссылки http://www.mrao.cam.ac.uk/~anthony/capetown_paper/lasenby.ps -- 1071.4 Кб -- 01.05.2002 Похожие документы