41 citations · 107 across the 12 of their papers we have counts for
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astro-ph2008★ 8 cited
CMB anisotropy induced by tachyonic perturbations of dark energy
M. V. Libanov, V. A. Rubakov, O. S. Sazhina +1
We study effects of possible tachyonic perturbations of dark energy on the CMB temperature anisotropy. Motivated by some models of phantom energy, we consider both Lorentz-invarian…
astro-ph2008★ 9 cited
CMB Anisotropy Induced by a Moving Straight Cosmic String
O. S. Sazhina, M. V. Sazhin, V. N. Sementsov +4
We showed that the part of strings could be detected by optical method is only 20% from the total available amount of such objects, therefore the gravitational lensing method has t…