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[en] In this report, we first review earlier and recent developments in some of thermodynamic problems of neutron stars, especially those involving cooling mechanisms and theoretical predictions of surface temperatures of neutron stars. Emphasis is placed particularly on: the effect of equations, of state and hence that of nuclear and strong interactions; the effect of better treatment of various neutrino cooling mechanisms, especially those involving pion condensates; and implication of these better and more detailed theoretical estimates on the prospect of directly observing thermal radiation from the surface of neutron stars. In connection with the last problem, we briefly review recent developments on the observational side - the HEAO-B and other programs already existing or expected to be planned for near future, which are directly related to the above problem. In connection with the possibilities of observing older neutron stars we briefly summarise various heating mechanisms. (orig./WL
Journal
Physics Reports; ISSN 0370-1573; 
; v. 56(5); p. 238-277
; v. 56(5); p. 238-277
[en] Heavy elements are confirmed to be created during the merging of neutron stars. Such a merging generated a gravitational wave that was detected on 17 august 2017. Among the data recovered at that moment by 72 telescopes, a Danish team has discovered the presence of strontium. (A.C.)
Journal
[en] Tidal deformability of a star in the presence of an external tidal field provides an important avenue to our understanding about the structure and properties of neutron stars. The deformation of the star is characterized by the tidal Love number (TLN). In this paper, we propose a technique to measure the TLN of a particular class of compact stars. In particular, we analyze the impact of anisotropy and compactness on the TLN.
Journal
European Physical Journal. C, Particles and Fields (Online); ISSN 1434-6052; ; CODEN EPCFFB; v. 82(2); vp
; CODEN EPCFFB; v. 82(2); vp
No abstract available
Journal
Physics Uspekhi; ISSN 1063-7869; ; v. 55(9); p. 935-941
; v. 55(9); p. 935-941
No abstract available
Source
Anon; 685 p; ISBN 2-7272-0065-X; ; 1981; p. 532; Commissariat a l'Energie Atomique; Paris, France; 9. International conference on high energy physics and nuclear structure; Versailles, France; 6 - 10 Jul 1981; Available from Laboratoire National Saturne, CEN Saclay, 91191 Gif-sur-Yvette Cedex (France); Published in summary form only.
; 1981; p. 532; Commissariat a l'Energie Atomique; Paris, France; 9. International conference on high energy physics and nuclear structure; Versailles, France; 6 - 10 Jul 1981; Available from Laboratoire National Saturne, CEN Saclay, 91191 Gif-sur-Yvette Cedex (France); Published in summary form only.
[en] We summarize the recent results on the physics and astrophysics of neutron stars presented in the Second ICRANet César Lattes Meeting in 2015
Journal
[en] Observational evidences for the absence of a neutron star of the Her X-1 precession with the 35-day period are reported
Journal
[en] We proposed an alternative explanation to the rapid cooling of neutron star in Cas A. It is suggested that the star experiences the recovery period following the r-mode heating process assuming the star is differentially rotating. Like the neutron-superfluidity-triggering model, our model predicts that the rapid cooling will continue for several decades. However, the behavior of the two models has slight differences, and they might be distinguished by observations in the near future.
Journal
Astrophysical Journal Letters; ISSN 2041-8205; ; v. 735(2); [3 p.]
; v. 735(2); [3 p.]
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