Study of stationary rigidly rotating anisotropic cylindrical fluids with new exact interior solutions of GR. IV. Radial pressure
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Mathematical Physics"
DOI: 10.1063/5.0121183
Abstract: This article belongs to a series where the influence of anisotropic pressure on gravitational properties of rigidly rotating fluids is studied using new exact solutions of GR constructed for the purpose. For mathematical simplification, stationarity… read more here.
Keywords: stationary rigidly; rotating anisotropic; rigidly rotating; new exact ... See more keywords
Rigidly rotating, incompressible spheroid–ring systems: new bifurcations, critical rotations, and degenerate states
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz1615
Abstract: The equilibrium of incompressible spheroid-ring systems in rigid rotation is investigated by numerical means for a unity density contrast. A great diversity of binary configurations is obtained, with no limit neither in the mass ratio,… read more here.
Keywords: incompressible spheroid; systems new; ring systems; rigidly rotating ... See more keywords
Characterizing the magnetic field and spectral variability of the rigidly rotating magnetosphere star HD 345439
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnrasl/slx005
Abstract: A team involved in APOGEE, one of the Sloan Digital Sky Survey III programs, recently announced the discovery of two rare rigidly rotating magnetosphere stars, HD345439 and HD23478. Near-infrared spectra of these objects revealed emission-line… read more here.
Keywords: spectral variability; field; rotating magnetosphere; magnetic field ... See more keywords