71 citations · 511 across the 22 of their papers we have counts for
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astro-ph.CO2010★ 8 cited
Ellipticity of Structures in CMB Sky Maps
Ralf Aurich, Holger S. Janzer, Sven Lustig +1
We study the ellipticity of contour lines in the sky maps of the cosmic microwave background (CMB) as well as other measures of elongation. The sensitivity of the elongation on the…
gr-qc2010
Quantum Cosmology Close to the Classical Big Bang Singularity and in the Semiclassical Limit
Frank Steiner, Andreas Woehr
We investigate a cosmological model whose energy content is described by a Chaplygin gas represented by a scalar field with an associated potential producing a big bang singula…