34 citations · 306 across the 24 of their papers we have counts for
7 papers · 1 filter
To the center of cold spot with Planck
V. G. Gurzadyan, A. L. Kashin, H. Khachatryan +3
The structure of the cold spot, of a non-Gaussian anomaly in the cosmic microwave background (CMB) sky first detected by Vielva et al. is studied using the data by Planck satellite…
Satellite probing General Relativity and its extensions and Kolmogorov analysis
V. G. Gurzadyan, I. Ciufolini, S. Sargsyan +3
We apply the Kolmogorov statistic to analyse the residual data of two LAGEOS satellites on General Relativistic Lense-Thirring effect, and show that it reveals a tiny difference in…
On the time arrows, and randomness in cosmological signals
V. G. Gurzadyan, S. Sargsyan, G. Yegorian
Arrows of time - thermodynamical, cosmological, electromagnetic, quantum mechanical, psychological - are basic properties of Nature. For a quantum system-bath closed system the de-…
A weakly random Universe?
V. G. Gurzadyan, A. E. Allahverdyan, T. Ghahramanyan +7
The cosmic microwave background (CMB) radiation is characterized by well-established scales, the 2.7 K temperature of the Planckian spectrum and the amplitude of the temp…
Kolmogorov analysis detecting radio and Fermi gamma-ray sources in cosmic microwave background maps
V. G. Gurzadyan, A. L. Kashin, H. G. Khachatryan +4
The Kolmogorov stochasticity parameter is shown to act as a tool to detect point sources in the cosmic microwave background (CMB) radiation temperature maps. Kolmogorov CMB map con…
The power spectrum of the cosmic microwave background Kolmogorov maps: possible clue to correlation of voids
V. G. Gurzadyan, A. L. Kashin, H. G. Khachatryan +4
The power spectrum is obtained for the Kolmogorov stochasticity parameter map for WMAP's cosmic microwave background (CMB) radiation temperature datasets. The interest for CMB Kolm…