400 citations
- A. Alikhanyan National LaboratoryAM26 papers
- Universidade Federal da ParaíbaBR14 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT8 papers
- Joint Institute for Nuclear ResearchRU7 papers
- University of RostockDE6 papers
- Monash UniversityAU5 papers
- Jackson State UniversityUS4 papers
- Institute for Physical ResearchAM3 papers
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- Kyungnam UniversityKR3 papers
- National Polytechnic University of ArmeniaAM3 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT3 papers
5 papers · 2 filters
Kolmogorov stochasticity parameter measuring the randomness in Cosmic Microwave Background
V. G. Gurzadyan, A. A. Kocharyan
The Kolmogorov stochasticity parameter (KSP) is applied to quantify the degree of randomness (stochasticity) in the temperature maps of the Cosmic Microwave Background radiation ma…
Kolmogorov cosmic microwave background sky
V. G. Gurzadyan, A. E. Allahverdyan, T. Ghahramanyan +7
A new map of the sky representing the degree of randomness in the cosmic microwave background (CMB) temperature has been obtained. The map based on estimation of the Kolmogorov sto…
Large Scale Plane-Mirroring in the Cosmic Microwave Background WMAP5 Maps
V. G. Gurzadyan, A. A. Starobinsky, T. Ghahramanyan +5
We continue investigation of the hidden plane-mirror symmetry in the distribution of excursion sets in cosmic microwave background (CMB) temperature anisotropy maps, previously not…
Porosity criterion for hyperbolic voids and the cosmic microwave background
V. G. Gurzadyan, A. A. Kocharyan
The degree of randomness in the cosmic microwave background (CMB) maps has been shown to be measurable and indicative of the hyperbolic effect of voids on the propagation of the ph…
Flat Universe with Hyperbolic Voids
V. G. Gurzadyan, A. A. Kocharyan
The properties of geodesics flow are studied in a Friedmann-Robertson-Walker metric perturbed due to the inhomogeneities of matter. The basic, averaged Jacobi equation is derived,…