Results 11 to 20 of about 307,393 (221)
Incompressible fluid binary systems with internal flows -- models of close binary neutron star systems with spin [PDF]
, 1998 In this paper we have examined numerically exact configurations of close binary systems composed of incompressible fluids with internal flows.
Kōji Uryū, Yoshiharu Eriguchi
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Thin shell morphology in the circumstellar medium of massive binaries [PDF]
, 2010 We investigate the morphology of the collision front between the stellar winds of binary components in two long-period binary systems, one consisting of a hydrogen rich Wolf-Rayet star (WNL) and an O-star and the other of a Luminous Blue Variable (LBV ...
A. J. van Marle +37 more
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A Search for Exoplanets in Short-Period Binary Star Systems [PDF]
Journal of Astronomy and Space Sciences, 2012 This paper reports the progress of a search for exoplanets with S-type orbits in short-period binary star systems. The selected targets have stellar orbital periods of just a few days. These systems are eclipsing binaries so that exoplanet transits, if
Ronald Kaitchuck +2 more
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Binary Gravitational Perturbations and Their Influence on the Habitability of Circumstellar Planets
Frontiers in Astronomy and Space Sciences, 2021 In order to assess the habitability of planets in binary star systems, not only astrophysical considerations regarding stellar and atmospheric conditions are needed, but orbital dynamics and the architecture of the system also play an important role. Due
Elke Pilat-Lohinger, Ákos Bazsó
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Neutron Star Mergers and the Quark Matter Equation of State [PDF]
EPJ Web of Conferences, 2022 As neutron stars merge they can approach very high nuclear density. Here, we summarized recent results for the evolution and gravitational wave emission from binary-neutron star mergers using a a variety of nuclear equations of state with and without a ...
Mathews Grant J. +3 more
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Binary Be Stars and Be Binaries [PDF]
Symposium - International Astronomical Union, 1992 Two hypotheses have been put forward for the rôle of binarity in Be stars: (1) All Be stars are interacting binaries. (2) Roughly one-half of the observed Be stars are post-mass exchange binaries with compact companions. Contrary to (1), (2) does not attempt to explain also the existence of disks in Be stars.
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A new numerical method for constructing quasi-equilibrium sequences of irrotational binary neutron stars in general relativity [PDF]
, 2000 We propose a new numerical method to compute quasi-equilibrium sequences of general relativistic irrotational binary neutron star systems. It is a good approximation to assume that (1) the binary star system is irrotational, i.e.
A. Abramovici +44 more
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Journal of Pharmaceutical Analysis, 2023 Peptide-based therapeutics are increasingly pushing to the forefront of biomedicine with their promise of high specificity and low toxicity. Although noncanonical residues can always be used, employing only the natural 20 residues restricts the chemical ...
Sarfraz Ahmad +2 more
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Ultracompact binary stars [PDF]
Physics Today, 2006 Double stars with tight, rapid orbits enable astronomers to study issues ranging from binary-star evolution to the internal structure of white dwarfs and neutron stars. In addition, they may emit directly observable gravitational waves.
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Darwin-Riemann Problems in Newtonian Gravity [PDF]
, 1999 In this paper, we have reviewed the present status of the theory of equilibrium configurations of compact binary star systems in Newtonian gravity. Evolutionary processes of compact binary star systems due to gravitational wave emission can be divided ...
Eriguchi, Yoshiharu, Uryu, Koji
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