Results 11 to 20 of about 4,631,769 (394)

Study on Electrically Modulated Quasi-Continuous Wave Fe: ZnSe Solid-State Laser with Hundred-Hertz

open access: yesMicromachines, 2023
Iron-doped binary chalcogenide crystals are very promising for tunable solid-state lasers operating over the 3~5 μm spectral range. Fe: ZnSe is one of the most important gain crystals with the obvious advantages of material characteristics and conversion
Yingchao Wan   +6 more
doaj   +1 more source

Quantifying uncertainties and correlations in the nuclear-matter equation of state [PDF]

open access: yes, 2020
We perform statistically rigorous uncertainty quantification (UQ) for chiral effective field theory ($\chi$EFT) applied to infinite nuclear matter up to twice nuclear saturation density.
C. Drischler   +4 more
semanticscholar   +1 more source

Neutron Stars and the Nuclear Matter Equation of State

open access: yes, 2021
Neutron stars provide a window into the properties of dense nuclear matter. Several recent observational and theoretical developments provide powerful constraints on their structure and internal composition.
J. Lattimer
semanticscholar   +1 more source

Chromomagnetism in Nuclear Matter [PDF]

open access: yesInternational Journal of Theoretical Physics, 2011
6 pages, 1 figure, accepted for publication in Int. J.
Ranjan, Akhilesh, Raina, P. K.
openaire   +2 more sources

Nuclear matter on a lattice [PDF]

open access: yesPhysical Review C, 2000
We investigate nuclear matter on a cubic lattice. An exact thermal formalism is applied to nucleons with a Hamiltonian that accommodates on-site and next-neighbor parts of the central, spin- and isospin-exchange interactions. We describe the nuclear matter Monte Carlo methods which contain elements from shell model Monte Carlo methods and from ...
Müller, H.-M.   +3 more
openaire   +3 more sources

GW170817: Constraining the nuclear matter equation of state from the neutron star tidal deformability [PDF]

open access: yesPhysical Review C, 2018
Constraints set on key parameters of the nuclear matter equation of state (EoS) by the values of the tidal deformability, inferred from GW170817, are examined by using a diverse set of relativistic and non-relativistic mean field models. These models are
Tuhin Malik   +7 more
semanticscholar   +1 more source

Implications of the Mass M⊙ of PSR J0740+6620 on the Equation of State of Super-dense Neutron-rich Nuclear Matter [PDF]

open access: yesAstrophysical Journal, 2019
We study the implications of the very recently reported mass M⊙ of PSR J0740+6620 on the equation of state (EOS) of super-dense neutron-rich nuclear matter with respect to existing constraints on the EOS based on the mass M = 2.01 ± 0.04 M⊙ of PSR J0348 ...
Nai-Bo Zhang, Bao-An Li
semanticscholar   +1 more source

Damping of density oscillations in neutrino-transparent nuclear matter [PDF]

open access: yesPhysical 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]

open access: yesJournal 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

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