Zobrazeno 1 - 10
of 61
pro vyhledávání: '"M. Yu. Khlopov"'
Autor:
M. Yu. Khlopov
Publikováno v:
Odessa Astronomical Publications, Vol 12, Iss 0, Pp 48-56 (2017)
The original Gamov's Big Bang cosmology has evolved for the last decades to the modern cosmology, losing the direct relationship with the experimentally proven physical laws. It is the aim of cosmoparticle physics to study both the early Universe and
Externí odkaz:
https://doaj.org/article/279bb7b679ab4dfa906b62765baca07c
Autor:
M. Yu. Khlopov, R. M. Shibaev
Publikováno v:
Advances in High Energy Physics, Vol 2014 (2014)
The nonbaryonic dark matter of the Universe can consist of new stable charged species, bound in heavy neutral “atoms” by ordinary Coulomb interaction. Stable U- (anti-U)quarks of 4th generation, bound in stable colorless (U- U- U-) clusters, are
Externí odkaz:
https://doaj.org/article/d4ba9fe870da4ea6911711bca17da454
Publikováno v:
Advances in High Energy Physics, Vol 2014 (2014)
It was recently proposed that stable particles of charge −2, O--, can exist and constitute dark matter after they bind with primordial helium in O-helium (OHe) atoms. We study here in detail the possibility that this model provides an explanation f
Externí odkaz:
https://doaj.org/article/6dfa2b0daf294443bb54e9878be3bdd7
Autor:
M. Yu. Khlopov
Publikováno v:
Astron.Rep.
Astron.Rep., 2021, 65 (10), pp.962-966. ⟨10.1134/S1063772921100176⟩
Astron.Rep., 2021, 65 (10), pp.962-966. ⟨10.1134/S1063772921100176⟩
International audience; The modern Standard cosmological scenario, reflecting to large extent the development of Zeldovich’s legacy in cosmoparticle physics, involves inflation, baryosynthesis and dark matter/energy. Physics of all these elements o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5e6916916a5ca02cbd9c8c2cbdd3e3f
https://hal.archives-ouvertes.fr/hal-03419844
https://hal.archives-ouvertes.fr/hal-03419844
Autor:
M. Yu. Khlopov, Orchidea Maria Lecian
Publikováno v:
Astron.Rep.
Astron.Rep., 2021, 65 (10), pp.967-972. ⟨10.1134/S106377292110019X⟩
Astron.Rep., 2021, 65 (10), pp.967-972. ⟨10.1134/S106377292110019X⟩
International audience; In the Affleck–Dine–Linde scenario of baryosynthesis, there exists a possibility of creation of sufficiently large regions with antibaryon excess, which can evolve in antimatter globular clusters only in the result of doma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::271a1884489fc1d9cf9597572975321f
https://hal.archives-ouvertes.fr/hal-03419846
https://hal.archives-ouvertes.fr/hal-03419846
Autor:
M. Yu Khlopov
Publikováno v:
J.Phys.Conf.Ser.
5th International Conference on Particle Physics and Astrophysics
5th International Conference on Particle Physics and Astrophysics, Oct 2020, Moscow, Russia. pp.012182, ⟨10.1088/1742-6596/1690/1/012182⟩
5th International Conference on Particle Physics and Astrophysics
5th International Conference on Particle Physics and Astrophysics, Oct 2020, Moscow, Russia. pp.012182, ⟨10.1088/1742-6596/1690/1/012182⟩
The observational evidence for the inflationary cosmology with baryosynthesis and dark matter/energy can be viewed as the messenger for new physics, which governed the Universe origin, evolution and structure. To specify the physics beyond the Standa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36dfa602fc5f4ce722cdf1911a0dde0b
http://arxiv.org/abs/2010.14581
http://arxiv.org/abs/2010.14581
Publikováno v:
Gravitation and Cosmology. 18:127-131
The nonbaryonic dark matter of the Universe can consist of new stable charged particles, bound in heavy “atoms” by the ordinary Coulomb interaction. If stable particles O −− with charge −2 are in excess over their antiparticles (with charge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2b2c87bed03fed2ac4d06bb68e3c0d5
https://doi.org/10.1134/s0202289312020028
https://doi.org/10.1134/s0202289312020028
Publikováno v:
International Journal of Modern Physics D. 27:1841001
The exciting development of gravitational wave (GW) astronomy in the correlation of LIGO and VIRGO detection of GW signals makes possible to expect registration of effects of not only Binary Black Hole (BH) coalescence, but also Binary Neutron Star (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::539dcef4067c8cc07a2b2d124f5a741f
https://doi.org/10.1142/s0218271818410018
https://doi.org/10.1142/s0218271818410018
Publikováno v:
European Physical Journal C
In this paper, we investigate coupled quintessence with scaling potential assuming specific forms of the coupling as $A$ namely, $\alpha \dot{\rho_m}$, $\beta \dot{\rho_{\phi}}$ and $\sigma (\dot{\rho_m}+\dot{\rho_{\phi}})$, and present phase space a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::394d99ab6aed6547254dd446dc50920d
http://arxiv.org/abs/1503.08712
http://arxiv.org/abs/1503.08712
Publikováno v:
Int.J.Mod.Phys.D
Int.J.Mod.Phys.D, 2015, 24 (13), pp.1545008. ⟨10.1142/S021827181545008X⟩
Int.J.Mod.Phys.D, 2015, 24 (13), pp.1545008. ⟨10.1142/S021827181545008X⟩
Direct dark matter searches put severe constraints on the weakly interacting massive particles (WIMPs). These constraints cause serious troubles for the model of stable neutrino of fourth generation with mass around 50[Formula: see text]GeV. Though t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96d9504e224d5a43f2083b3a0de349c9
https://hal.archives-ouvertes.fr/hal-01554014
https://hal.archives-ouvertes.fr/hal-01554014