Results 21 to 30 of about 4,373,503 (314)
Noise suppression method for hydroxyl tagging velocimetry based on generative adversarial networks
AIP Advances, 2022 Hydroxyl tagging velocimetry (HTV) technology is crucial in the velocimetry diagnosis of combustion flow fields. However, obtaining accurate HTV information in practical engineering applications is difficult because of complex flow fields and background ...
Jun Shao +10 more
doaj +1 more source
Characteristics of Resonant Tunneling in Nanostructures with Spacer Layers
Applied Sciences, 2023 The effect of spacer layers on electron transport through two-barrier nanostructures was studied using the numerical solution of the time-dependent Schrodinger–Poisson equations with exact discrete open boundary conditions. The formulation of the problem
Konstantin Grishakov +2 more
doaj +1 more source
Damping of density oscillations in neutrino-transparent nuclear matter [PDF]
Physical Review C, 2019 We calculate the bulk-viscous dissipation time for adiabatic density oscillations in nuclear matter at densities of 1-7 times nuclear saturation density and at temperatures ranging from 1 MeV, where corrections to previous low-temperature calculations ...
M. Alford, S. Harris
semanticscholar +1 more source
Unveiling the nuclear matter EoS from neutron star properties: a supervised machine learning approach [PDF]
Journal of Cosmology and Astroparticle Physics, 2019 We explore supervised machine learning methods in extracting the non-linear maps between neutron stars (NS) observables and the equation of state (EoS) of nuclear matter.
Márcio Ferreira, C. Providência
semanticscholar +1 more source
Scientific Reports, 2021 Ternary intermetallic compound $${\text {Pr}}_2 {\text {Co}}_{0.86} {\text {Si}}_{2.88}$$ Pr 2 Co 0.86 Si 2.88 has been synthesized in single phase and characterized by x-ray diffraction, scanning electron microscopy with energy dispersive x-ray ...
Mily Kundu +9 more
doaj +1 more source
Are nuclear matter properties correlated to neutron star observables? [PDF]
European Physical Journal A, 2019 We investigate properties of nuclear matter and examine possible correlations with neutron star observables for a set of microscopic nuclear equations of state derived within the Brueckner–Hartree–Fock formalism employing compatible three-body forces. We
Jin-Biao Wei +4 more
semanticscholar +1 more source
Effects of dark matter on the nuclear and neutron star matter [PDF]
Monthly notices of the Royal Astronomical Society, 2020 We study the dark matter (DM) effects on the nuclear matter (NM) parameters characterizing the equation of states of super dense neutron-rich nucleonic matter. The observables of the NM, i.e.
H. C. Das +6 more
semanticscholar +1 more source
Correlations imposed by the unitary limit between few-nucleon systems, nuclear matter, and neutron stars. [PDF]
Physical Review Letters, 2018 The large values of the singlet and triplet two-nucleon scattering lengths locate the nuclear system close to the unitary limit. This particular position strongly constrains the low-energy observables in the three-nucleon system as depending on one ...
A. Kievsky +4 more
semanticscholar +1 more source
Strangeness and charm in nuclear matter [PDF]
Nuclear Physics A, 2013 The properties of strange ($K$, $\bar K$ and $\bar K^*$) and open-charm ($D$, $\bar D$ and $D^*$) mesons in dense matter are studied using a unitary approach in coupled channels for meson-baryon scattering. In the strangeness sector, the interaction with nucleons always comes through vector-meson exchange, which is evaluated by chiral and hidden gauge ...
Juan Nieves +9 more
openaire +4 more sources
Phase transition from hadronic matter to quark matter [PDF]
, 2006 We study the phase transition from nuclear matter to quark matter within the SU(3) quark mean field model and NJL model. The SU(3) quark mean field model is used to give the equation of state for nuclear matter, while the equation of state for color ...
A. G. Williams +4 more
core +2 more sources