Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Y. D. Mutafchieva"'
Autor:
Anthea Fantina, L.M. Mihailov, R. L. Pavlov, Nicolas Chamel, Y. D. Mutafchieva, Zh. K. Stoyanov
In this paper, we study the role of the symmetry energy on the neutron-drip transition in both nonaccreting and accreting neutron stars, allowing for the presence of a strong magnetic field as in magnetars. The density, pressure, and composition at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdf808cf9745f40e114aca9d7a1022aa
Publikováno v:
Physical Review C, 99
Magnetic fields of order 10^15 G have been measured at the surface of some neutron stars, and much stronger magnetic fields are expected to be present in the solid region beneath the surface. The effects of the magnetic field on the equation of state
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f8664c53aabb1c7ed4ecfb958252002
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/288195
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/288195
Publikováno v:
Mishonov, Todor& Varonov, Albert (Eds.), Proceedings of the 10th Jubilee International Conference of the Balkans Physical Union. AIP Publishing, Melville, NY
The r-process triggered by the decompression of ejected crustal materials from binary neutron star mergers has been recently confirmed by observations of the kilonova following the detection of gravitational waves from GW170817. Isolated neutron star
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9ccb8b17ffb91da862cc95747cc2ed9
https://doi.org/10.1063/1.5091198
https://doi.org/10.1063/1.5091198
Publikováno v:
Journal of physics. Conference series, 1555 (1
Magnetars form a subclass of neutron stars characterized by magnetic fields of order 1014-1015 G at their surface. According to numerical simulations, the magnetic fields in their interior could potentially be even stronger. Such magnetic fields are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c14d2d650daf777d69d78597ffa61834
https://doi.org/10.1088/1742-6596/1555/1/012015
https://doi.org/10.1088/1742-6596/1555/1/012015
Autor:
Zh. K. Stoyanov, D. Van Neck, R. L. Pavlov, L.M. Mihailov, Y. D. Mutafchieva, Ch. J. Velchev, D. Tonev
Publikováno v:
Quantum Systems in Physics, Chemistry, and Biology ISBN: 9783319502540
The main goal of this work is to establish a link between the energy characteristics of the ground state of helium-like ions and the isotope characteristics of the nucleus of the system. High-precision calculations of the electron ground state energi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a17d25f3f3af03b5cbd104fff21cdcc0
https://doi.org/10.1007/978-3-319-50255-7_17
https://doi.org/10.1007/978-3-319-50255-7_17
Publikováno v:
Quantum Systems in Physics, Chemistry, and Biology ISBN: 9783319502540
With observed surface magnetic fields up to \(\sim \)10\(^{15}\) G, neutron stars—the stellar remnants of gravitational core-collapse supernovae explosions—are unique cosmic laboratories for probing the properties of matter under extreme conditio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f92c07845a477f1fa3431f7c0f905102
https://doi.org/10.1007/978-3-319-50255-7_11
https://doi.org/10.1007/978-3-319-50255-7_11
Magnetars are neutron stars endowed with surface magnetic fields of the order of $10^{14}-10^{15}$~G, and with presumably much stronger fields in their interior. As a result of Landau quantization of electron motion, the neutron-drip transition in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::432ea8c323eed356efbbfb09e4263567
http://arxiv.org/abs/1607.05934
http://arxiv.org/abs/1607.05934
Autor:
Y. D. Mutafchieva, Ch. J. Velchev, D. Tonev, L.M. Mihailov, Nicolas Chamel, Zh. K. Stoyanov, R. L. Pavlov
Publikováno v:
Journal of physics. Conference series (Online), 724 (1
The ground-state electron energies, the mass correction and mass polarization of low and multiply charged helium-like ions are analytically and numerically calculated. Approximately 3500 different kinds of ions with charge Z = 2 ÷ 118 are considered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::057ad62118402f75ac2ab1dff187b841
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/233915
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/233915
Autor:
R. L. Pavlov, Zh. K. Stoyanov, Y. D. Mutafchieva, Nicolas Chamel, Ch. J. Velchev, L.M. Mihailov
Publikováno v:
Physical Review C. 91
The role of a strong magnetic field on the neutron-drip transition in the crust of a magnetar is studied. The composition of the crust and the neutron-drip threshold are determined numerically for different magnetic field strengths using the experime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f5ed3e0834ec3f74d41958c9ac130d5
https://doi.org/10.1103/physrevc.91.065801
https://doi.org/10.1103/physrevc.91.065801
Publikováno v:
NATO Science for Peace and Security Series B: Physics and Biophysics ISBN: 9789400770027
A possibility for developing a new method for investigating liquids, water in particular, based on the Surface Photo-Charge Effect has been demonstrated. Due to the strong susceptibility of this effect to the state of the irradiated interface, upon i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e0120d3ffd5792ab6217b0d3aa0bd75
https://doi.org/10.1007/978-94-007-7003-4_19
https://doi.org/10.1007/978-94-007-7003-4_19