Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Sourie, Aur��lien"'
Autor:
Sourie, Aur��lien, Chamel, Nicolas
The hydrodynamic forces acting on a quantized vortex in a superfluid have long been a highly controversial issue. A new approach, originally developed in the astrophysical context of compact stars, is presented to determine these forces by considerin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72d9f0b71428ce08c606473b2a2a941a
Autor:
Sourie, Aur��lien, Chamel, Nicolas
Our recent Newtonian treatment of the smooth-averaged mutual-friction force acting on the neutron superfluid and locally induced by the pinning of quantized neutron vortices to proton fluxoids in the outer core of superfluid neutron stars is here ada
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82ad2dc1e4d6303780b4f7c7f55834a8
Autor:
Sourie, Aur��lien, Chamel, Nicolas
The superfluid and superconducting core of a cold rotating neutron star is expected to be threaded by a tremendous number of neutron quantised vortices and proton fluxoids. Their interactions are unavoidable and may have important astrophysical impli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e9d4c4805476e4ef92f00a4b0a20ed4
The role of the crust on the tidal deformability of a cold nonaccreted neutron star is studied using the recent unified equation of state BSk24. This equation of state, which is based on the nuclear-energy density functional theory, provides a thermo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32fa294773c0c5b294f3df56a768fb82
Autor:
Sourie, Aur��lien, Chamel, Nicolas
Timing of the Crab and Vela pulsars have recently revealed very peculiar evolutions of their spin frequency during the early stage of a glitch. We show that these differences can be interpreted from the interactions between neutron superfluid vortice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8808745fd963c06c37c39276a6ac57d
We present a numerical model for uniformly rotating superfluid neutron stars, for the first time with realistic microphysics including entrainment, in a fully general relativistic framework. We compute stationary and axisymmetric configurations of ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42b46f7efe9692fdf94909a7d3bb6345
In this paper, we study in detail the role of general relativity on the global dynamics of giant pulsar glitches as exemplified by Vela. For this purpose, we carry out numerical simulations of the spin up triggered by the sudden unpinning of superflu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acb68a32328aa24a82066ed4d4c8eff3