Results 91 to 100 of about 125,236 (339)
Efficient method for estimating the time evolution of the proto-neutron star mass and radius from a supernova neutrino signal [PDF]
, 2022 Hiroki Nagakura, David Vartanyan
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Zeitschrift f�r Physik A Atomic Nuclei, 1987 Generalized beta equilibrium involving nucleons, hyperons and isobars is examined for neutron star matter. The hyperons produce a considerable softening of the equation of state. It is shown that the observed masses of neutron stars can be used to settle a recent controversy concerning the nuclear compressibility.
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High-Frequency QPOs as a Product of Inner Disk Dynamics around Neutron Stars
, 2011 The kHz QPOs observed in a neutron star low mass X-ray binary are likely to be produced in the innermost regions of accretion disk around the neutron star.
Erkut, M. H.
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The cooling, mass and radius of the neutron star in EXO 0748-676 in quiescence with XMM-Newton [PDF]
, 2017 We analyse four XMM-Newton observations of the neutron-star low-mass X-ray binary EXO 0748$-$676 in quiescence. We fit the spectra with an absorbed neutron-star atmosphere model, without the need for a high-energy (power-law) component; with a 95 per ...
Cheng, Zheng +3 more
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Magnetic‐Field Tuning of the Spin Dynamics in the Quasi‐2D Van der Waals Antiferromagnet CuCrP2S6
Advanced Functional Materials, EarlyView.This study reveals 2D character of the spin dynamics in CuCrP2S6, as well as complex field dependence of collective excitations in the antiferromagnetically ordered state. Their remarkable tuning from the antiferromagnetic to the ferromagnetic type with magnetic field, together with the non‐degeneracy of the magnon gaps favorable for the induction of ...
Joyal John Abraham +16 more
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On the Fifth Force and the Structure of Neutron Star [PDF]
Journal of Astronomy and Space Sciences, 1994 In the framework of Thomas-Fermi equation, we have examined the properties of neutron star by assuming the existence of a new intermediate force which is composition dependent.
D. J. Song, H. S. Lee
doaj
The Masses of Neutron Stars [PDF]
, 2016 We present in this article an overview of the problem of neutron star masses. After a brief appraisal of the methods employed to determine the masses of neutron stars in binary systems, the existing sample of measured masses is presented, with a highlight on some very well-determined cases.
Horvath, J. E., Valentim, R.
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Double and single recycled pulsars: an evolutionary puzzle? [PDF]
, 2010 We investigate the statistics of isolated recycled pulsars and double neutron star binaries in the Galactic disk. Since recycled pulsars are believed to form through accretion and spinup in close binaries, the isolated objects presumably originate from ...
Abbott +83 more
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Large Anomalous and Topological Hall Effect and Nernst Effect in a Dirac Kagome Magnet Fe3Ge
Advanced Functional Materials, EarlyView.Fe3Ge, a Kagome‐lattice magnet, exhibits remarkable anomalous Hall and Nernst effects, with transverse thermoelectric conductivity surpassing or comaprable to some well‐known ferromagnets. First‐principles calculations attribute these to Berry curvature from massive Dirac gaps. Additionally, topological Hall and Nernst signals emerge from field‐induced
Chunqiang Xu +11 more
wiley +1 more source
Neutron-Star Radius from a Population of Binary Neutron Star Mergers [PDF]
Physical Review Letters, 2018 9 pages and 7 ...
Bose, Sukanta +4 more
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