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This report is about the graviton redshift theory (GRST) which hypothesises the redshift of the energy of gravitons traveling in fields. A new source of energy loss in galaxy dynamics is introduced. Due to the hypothe...
We will outline the relationship between luminosity distance and cosmological redshifts, demonstrating that it is consistent with a new cosmological model recently proposed by Haug and Tatum [1] , which appears to res...
supported by the National Key R&D Program of China(Grant Nos.2018YFE0202900,and 2022YFA1602901);support by the West Light Foundation of the Chinese Academy of Sciences(CAS);supported by the National Natural Science Foundation of China(Grant Nos.11803044,11933003,and 12173045);sponsored(in part)by the CAS,through a grant to the CAS South America Center for Astronomy(CASSACA);the science research grants from the China Manned Space Project(Grant No.CMS-CSST-2021-A05);Funding for the Sloan Digital Sky SurveyⅣhas been provided by the Alfred P.Sloan Foundation,the U.S.Department of Energy Office of Science,and the Participating Institutions;support and resources from the Center for High-Performance Computing at the University of Utah。
The FAST All Sky HI survey(FASHI)was designed to cover the entire sky observable by the Five-hundred-meter Aperture Spherical radio Telescope(FAST),spanning approximately 22000 square degrees of declination between-14...
We review the distance modulus in twelve different cosmologies: the ΛCDM model, the wCDM model, the Cardassian model, the flat case, the øCDM cosmology, the Einstein—De Sitter model, the modified Einstein—De...
The presence of the dark energy allows both the acceleration and the expansion of the universe. In the case of a constant equation of state for dark energy we derived an analytical solution for the Hubble radius in te...
project is supported by the National Key R&D Program of China (2017YFA0402704);the National Natural Science Foundation of China (Grant Nos. 11733006 and U1531245);the National Science Foundation for Young Scientists of China (Grant No. 11603058);the Guo Shou Jing Telescope Spectroscopic Survey Key Projects;support by the National Natural Science Foundation of China (Y811251N01)
We present optical luminosity functions(LFs) of galaxies in the0.1 g,0.1 r,0.1 i bands, calculated using data in40 deg2 sky area of the LAMOST Complete Spectroscopic Survey of Pointing Area(LaCoSSPAr) in the Southern ...
The Intergalactic Medium (IGM) is commonly thought to be occupied by approximately one atom of Hydrogen per cubic metre of space either as neutral Hydrogen or partially/fully ionised. This cannot be true as galaxies w...
We analyse the possibility that the observed cosmological redshift may be cumulatively due to the expansion of the universe and the tired light phenomenon. Since the source of both the redshifts is the same, they both...
Based on well known photometric rules for the number of galaxies as function of the distance in Mpc we model the so called “Great Wall” which is visible on the Cosmicflows-2 catalog. The gravitational field is evalu...
A classical model based on a power law assumption for the radius-time relationship in the expansion of a supernova (SN) allows to derive an analytical expression for the flow of mechanical kinetic energy and the time ...