Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Yershov, V. N."'
Publikováno v:
Physica Scripta, 2023, 98, 075019
We compare two versions of the GW150914 gravitational wave signal analysis by the LIGO/Virgo collaboration. The first version was published in 2016 by this collaboration along with their announcement of the first experimental detection of gravitation
Externí odkaz:
http://arxiv.org/abs/2312.12557
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 2020, 492, 5052-5056
It is possible to reduce the discrepancy between the local measurement of the cosmological parameter $H_0$ and the value derived from the $Planck$ measurements of the Cosmic Microwave Background (CMB) by considering contamination of the CMB by emissi
Externí odkaz:
http://arxiv.org/abs/2001.09152
Publikováno v:
MNRAS, 445, 2440-2445 (2014)
By using the Planck map of the cosmic microwave background (CMB) radiation we have checked and confirmed the existence of a correlation between supernova (SN) redshifts, $z_{\rm SN}$, and CMB temperature fluctuations at the SNe locations, $T_{\rm SN}
Externí odkaz:
http://arxiv.org/abs/1410.5814
Autor:
Page, M. J., Brindle, C., Talavera, A., Still, M., Rosen, S. R., Yershov, V. N., Ziaeepour, H., Mason, K. O., Cropper, M. S., Breeveld, A. A., Loiseau, N., Mignani, R., Smith, A., Murdin, P.
The XMM-Newton Serendipitous Ultraviolet Source Survey (XMM-SUSS) is a catalogue of ultraviolet (UV) sources detected serendipitously by the Optical Monitor (XMM-OM) on-board the XMM-Newton observatory. The catalogue contains ultraviolet-detected sou
Externí odkaz:
http://arxiv.org/abs/1207.5182
Publikováno v:
Mon. Not. R. Astron. Soc. 423, 2147-2152 (2012)
Redshifts of a supernova (SN) and gamma-ray burst (GRB) samples are compared with the pixel temperatures of the Wilkinson Microwave Anisotropy Probe (WMAP) seven-years data, the pixels locations corresponding to the SN and GRB sky coordinates. We hav
Externí odkaz:
http://arxiv.org/abs/1205.5139
Autor:
Yershov, V. N.
An oscillating universe model is discussed, in which the singularity of the initial state of the universe is avoided by postulating an upper limit on spacetime curvature. This also results in the devising of the simplest possible structure - a primit
Externí odkaz:
http://arxiv.org/abs/0812.0292
Autor:
Yershov, V. N.
Publikováno v:
Central Eur.J.Phys.7:50-66,2009
The topology of the universe is discussed in relation to the singularity problem. We explore the possibility that the initial state of the universe might have had a structure with 3-Klein bottle topology, which would lead to a model of a nonsingular
Externí odkaz:
http://arxiv.org/abs/physics/0702113
Autor:
Yershov, V. N.
Publikováno v:
Few Body Systems, 37 (2005) 79-106
It is shown that an ensemble of particles with tripolar (colour) charges will necessarily cohere in a hierarchy of structures, from simple clusters and strings to complex aggregates and cyclic molecule-like structures. The basic combinatoric rule rem
Externí odkaz:
http://arxiv.org/abs/physics/0609185
Autor:
Yershov, V. N.
Publikováno v:
Physica D 226 (2007) 136-143
The properties of cyclic structures (toroidal oscillators) based on classical tripolar (colour) fields are discussed, in particular, of a cyclic structure formed of three colour-singlets spinning around a ring-closed axis. It is shown that the helici
Externí odkaz:
http://arxiv.org/abs/physics/0603054
Autor:
Yershov, V. N.
Publikováno v:
in Focus on Boson Research, Ed. A.V.Ling, Nova Science Publishers (Hauppauge NY), 2006, 131-181
It is supposed that the electron neutrino mass is related to the structures and masses of the $W^\pm$ and $Z^0$ bosons. Using a composite model of fermions (described elsewhere), it is shown that the massless neutrino is not consistent with the high
Externí odkaz:
http://arxiv.org/abs/physics/0301034