Zobrazeno 1 - 10
of 6 194
pro vyhledávání: '"A. Chamel"'
Autor:
Jaime Tomás Page Pliego
Publikováno v:
Revista Pueblos y Fronteras Digital, Vol 18 (2023)
En este artículo se aborda de manera sucinta cómo tsotsiles y tseltales concebían y vivían todavía hacia finales de la década de 1990 lo que se ha dimensionado como ak’ chamel o ak’bil chamel (mal echado entre humanos). Ambos grupos predomi
Externí odkaz:
https://doaj.org/article/dcb4c893a989459ab66e84ae171ad29b
Autor:
Chamel, Nicolas
The breaking of translational symmetry in the inner crust of a neutron star leads to the depletion of the neutron superfluid reservoir similarly to cold atomic condensates in optical lattices and in supersolids. The suppression of the superfluid frac
Externí odkaz:
http://arxiv.org/abs/2412.05599
Parametrized nucleon density distributions are widely employed for the calculation of the properties of atomic nuclei and dense inhomogeneous matter in compact stars within the Thomas-Fermi method and its extensions. We show that the use of insuffici
Externí odkaz:
http://arxiv.org/abs/2411.11021
Autor:
Grams, Guilherme, Shchechilin, Nikolai N., Sanchez-Fernandez, Adrian, Ryssens, Wouter, Chamel, Nicolas, Goriely, Stephane
Providing reliable data on the properties of atomic nuclei and infinite nuclear matter to astrophysical applications remains extremely challenging, especially when treating both properties coherently within the same framework. Methods based on energy
Externí odkaz:
http://arxiv.org/abs/2411.08007
Using the fourth-order extended Thomas-Fermi method with Strutinsky-integral shell and pairing corrections, we calculate the inner crust of neutron stars with the BSk31 functional, whose pairing has two terms: i) a term that is fitted to the results
Externí odkaz:
http://arxiv.org/abs/2410.01997
Publikováno v:
Phys. Rev. C 109, 055802 (2024)
We previously studied the inner crust and the pasta mantle of a neutron star within the 4th-order extended Thomas-Fermi (ETF) approach with consistent proton shell corrections added perturbatively via the Strutinsky integral (SI) theorem together wit
Externí odkaz:
http://arxiv.org/abs/2404.04020
Publikováno v:
Physical Review X 14, 041054 (2024)
We present a new numerical tool designed to probe the dense layers of neutron star crusts. It is based on the time-dependent Hartree-Fock-Bogoliubov theory with generalized Skyrme nuclear energy-density functionals of the Brussels-Montreal family. We
Externí odkaz:
http://arxiv.org/abs/2403.17499
Autor:
Allard, Valentin, Chamel, Nicolas
Publikováno v:
Phys. Rev. C 108, 015801 (2023)
The interior of mature neutron stars is expected to contain superfluid neutrons and superconducting protons. The influence of temperature and currents on superfluid properties is studied within the self-consistent time-dependent nuclear energy-densit
Externí odkaz:
http://arxiv.org/abs/2403.07766
Autor:
Allard, Valentin, Chamel, Nicolas
The current interpretation of the observed late time cooling of transiently accreting neutron stars in low-mass X-ray binaries during quiescence requires the suppression of neutron superfluidity in their crust at variance with recent ab initio many-b
Externí odkaz:
http://arxiv.org/abs/2403.07740
Publikováno v:
Il Foro Italiano, 1997 Nov 01. 120(11), 701/702-703/704.
Externí odkaz:
https://www.jstor.org/stable/23191537