Mathematics – Logic
Scientific paper
Apr 2008
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008coph.conf..229z&link_type=abstract
CONTEMPORARY PHYSICS. Proceedings of the International Symposium. Held 26 - 30 March 2007 in Islamabad, Pakistan. Edited by Jami
Mathematics
Logic
Cosmology, Cosmological Tests, Cosmic Microwave Background Radiation, Space Experiments
Scientific paper
One could call 2006 as the year of cosmology since in that year two US scientists were awarded the Nobel prize for their studies of the Cosmic Microwave Background (CMB) spectrum and anisotropy. Here I recall earlier studies of the CMB anisotropy done with the Soviet spacecraft Prognoz-9 by the Relikt-1 team. Problems of modern cosmology are outlined. We discuss conformal cosmology parameters from supernovae data in brief. Two approaches to solve the basic problems of cosmology, such as dark matter and dark energy, are discussed, the first (standard) possibility is to introduce new particles, fields etc; the second possibility is to try to change the law of gravity to fit observational data. We discuss advantages and disadvantages of the second choice.
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