Results 101 to 110 of about 781,895 (361)
, 2013 The three-body force (TBF) effect on the neutrino emissivity in neutron star matter and the total neutrino emissivity of neutron stars have been investigated within the framework of the Brueckner-Hartree-Fock approach by adopting the AV18 two-body ...
Yin, Peng, Zuo, Wei
core +1 more source
Thermal evolution and quiescent emission of transiently accreting neutron stars [PDF]
Astronomy & Astrophysics, 2019 Aims. We study the long-term thermal evolution of neutron stars in soft X-ray transients (SXTs), taking the deep crustal heating into account consistently with the changes of the composition of the crust.
A. Potekhin, A. Chugunov, G. Chabrier
semanticscholar +1 more source
Formulating the r-mode Problem for Slowly Rotating Neutron Stars
The Astrophysical Journal, 2023 We revisit the problem of inertial r-modes in stratified stars, drawing on a more precise description of the composition stratification in a mature neutron star.
Nils Andersson, Fabian Gittins
doaj +1 more source
In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device
Advanced Functional Materials, EarlyView.In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang +19 more
wiley +1 more source
The stochastic background of gravitational waves due to the f-mode instability in neutron stars [PDF]
, 2015 This paper presents an estimate for the spectral properties of the stochastic background of gravitational waves emitted by a population of hot, young, rapidly rotating neutron stars throughout the Universe undergoing $f$-mode instabilities, formed ...
Kokkotas, Kostas D. +2 more
core +2 more sources
The cosmic merger rate of neutron stars and black holes [PDF]
Monthly notices of the Royal Astronomical Society, 2018 Six gravitational wave detections have been reported so far, providing crucial insights on the merger rate of double compact objects. We investigate the cosmic merger rate of double neutron stars (DNSs), neutron star-black hole binaries (NSBHs) and black
M. Mapelli, N. Giacobbo
semanticscholar +1 more source
Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis
Advanced Functional Materials, EarlyView.An all‐optical method is presented for quantifying the density of boron vacancy spin defects in hexagonal boron nitride (hBN). By correlating Raman and photoluminescence signals with irradiation fluence, defect‐induced Raman modes are identified and established an relationship linking optical signatures to absolute defect densities. This enables direct
Atanu Patra +8 more
wiley +1 more source
RXJ1856.5-3754 and RXJ0720.4-3125 are P-Stars
, 2004 P-stars are a new class of compact stars made of up and down quarks in $\beta$-equilibrium with electrons in a chromomagnetic condensate. P-stars are able to account for compact stars with $R \lesssim 6 Km$, as well as stars comparable to canonical ...
Cea, Paolo
core +1 more source
Neutron stars as probes of extreme energy density matter [PDF]
, 2014 Neutron stars have long been regarded as extra-terrestrial laboratories from which we can learn about extreme energy density matter at low temperatures.
Prakash, Madappa
core +1 more source
Dark halos around neutron stars and gravitational waves [PDF]
Journal of Cosmology and Astroparticle Physics, 2018 We find that models of MeV-GeV dark matter in which dark matter interacts strongly can be constrained by the observation of gravitational waves from binary neutron star (BNS) mergers.
A. Nelson, S. Reddy, Dake Zhou
semanticscholar +1 more source