302 citations · 2.2k across the 27 of their papers we have counts for
4 papers · 1 filter
Structure Formation and the Time Dependence of Quintessence
Michael Doran, Jan-Markus Schwindt, Christof Wetterich
We discuss the influence of dark energy on structure formation, especially the effects on σ_8. Our interest is particularly focused on quintessence models with time-dependent equat…
The Influence of Quintessence on the Separation of CMB Peaks
Michael Doran, Matthew Lilley, Jan Schwindt +1
A hypothetical dark energy component may have an equation of state that is different from a cosmological constant and possibly even changing in time. The spacing of the cosmic micr…
Constraining Quintessence with the New CMB Data
Michael Doran, Matthew Lilley, Christof Wetterich
The CMB data recently released by BOOMERANG and MAXIMA suggest that the anisotropy spectrum has a third peak in the range 800<l_3<900. A combination of this result with constraints…
The Location of CMB Peaks in a Universe with Dark Energy
Michael Doran, Matthew Lilley
The locations of the peaks of the CMB spectrum are sensitive indicators of cosmological parameters, yet there is no known analytic formula which accurately describes their dependen…