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Hippocampal and cortical high-frequency oscillations orchestrate human semantic networks during word list memory. [PDF]
iScienceMishra A +7 more
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Neuroimaging findings in sleep disorders: A review article. [PDF]
Neurobiol Sleep Circadian RhythmsKavehee A +3 more
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Physical Review Letters, 1991
We study a new type of self-gravitating object, described by a soliton solution to the coupled system of the Einstein equation and a matter field equation. The solution describing the self-gravitating object is not static but, instead, is periodic, with both the spacetime geometry and the matter field oscillating in time.
, Seidel, , Suen
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We study a new type of self-gravitating object, described by a soliton solution to the coupled system of the Einstein equation and a matter field equation. The solution describing the self-gravitating object is not static but, instead, is periodic, with both the spacetime geometry and the matter field oscillating in time.
, Seidel, , Suen
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2000
We study the relativistic quadrupole oscillations (ι= 2) of strange quark stars by calculating their quasi-normal modes, and we thus explore the possibility of using these oscillation frequencies and damping times to differentiate among relativistic polytropic stars, neutron stars, pure light-quark stars, and hybrid neutron stars with quark cores.
C. W. Yip, M. C. Chu, P. T. Leung
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We study the relativistic quadrupole oscillations (ι= 2) of strange quark stars by calculating their quasi-normal modes, and we thus explore the possibility of using these oscillation frequencies and damping times to differentiate among relativistic polytropic stars, neutron stars, pure light-quark stars, and hybrid neutron stars with quark cores.
C. W. Yip, M. C. Chu, P. T. Leung
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Adiabatic Oscillations of Stars
Publications of the Astronomical Society of Australia, 1970In the past a number of analytical solutions have been found to the differential equation for small radial adiabatic oscillations of stars, with the aid of a series expansion of the form leading to a two-term recurrence relation.
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2008
A brief introduction to the rapidly oscillating Ap (roAp) stars and a review of their properties is presented. Evidence which strongly suggests that the roAp stars pulsate obliquely in high-overtone, low-degree modes is shown. This review then concentrates on four problems of particular interest to asteroseismologists: 1) The interpretation of the ...
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A brief introduction to the rapidly oscillating Ap (roAp) stars and a review of their properties is presented. Evidence which strongly suggests that the roAp stars pulsate obliquely in high-overtone, low-degree modes is shown. This review then concentrates on four problems of particular interest to asteroseismologists: 1) The interpretation of the ...
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Oscillation Periods of Neutron Stars
Nature, 1965Effect of three-body nuclear potential and two neutron-neutron potentials on radial oscillation periods of neutron ...
SACHIKO TSURUTA +2 more
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Anharmonic Oscillations of Massive Stars
Publications of the Astronomical Society of Australia, 1968The equation of motion, derived from the basic Lagrangian equations for the conservation of momentum and the conservation of energy, for non-linear non-adiabatic radial oscillations of a pulsating star takes the form
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Rapid Oscillations of Ap Stars
Publications of the Astronomical Society of Japan, 1985Abstract We interpret the rapid oscillations of Ap stars as a superposition of high overtone p-modes with the radial order n ≃ 30–40 and low degree l (l = 0–3). We have calculated the value of ν0≡2∫0Rc-1dr-1, which gives a good measure of the frequency separation of the consecutive overtones with a fixed value of l, for stellar ...
Hiromoto Shibahashi, Hideyuki Saio
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Magnetohydrodynamic Oscillations of Neutron Stars
Nature Physical Science, 1971FLUID motions in neutron stars have been investigated theoretically several times1–3, but the problem of free magnetohydrodynamic oscillations has evidently not been considered previously, notwithstanding its possible importance in connexion with the interpretation of pulsar observations4–7, especially the modulation of pulse rates8,9.
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