Chiad, B.T., Ali, L.T. and Hassani, A.S. (2015) Determination of Velocity and Radius of Supernova Remnant after 1000 yrs of Explosion. International Journal of Astronomy and Astrophysics, 5, 125.

has been cited by the following article:

• TITLE: Padé Approximant for the Equation of Motion of a Supernova Remnant

  AUTHORS: Lorenzo Zaninetti

  KEYWORDS: Supernovae: General, ISM: Supernova Remnants, Supernovae: Individual (Tycho), Supernovae: Individual (Cas A), Supernovae: Individual (Cygnus Loop), Supernovae: Individual (SN 1006)

  JOURNAL NAME: Journal of High Energy Physics, Gravitation and Cosmology, Vol.3 No.1, December 28, 2016

  ABSTRACT: In this paper we derive three equations of motion for a supernova remnant (SNR) in the framework of the thin layer approximation using the Padé approximant. The circumstellar medium is assumed to follow a density profile of either an exponential type, a Gaussian type, or a Lane-Emden (n = 5) type. The three equations of motion are applied to four SNRs: Tycho, Cas A, Cygnus loop, and SN 1006. The percentage error of the Padé approximated solution is always less than 10%. The theoretical decrease of the velocity over ten years for SNRs is evaluated.