General solution to Vaidya-Tikekar metric

  IJMTT-book-cover
 
International Journal of Mathematics Trends and Technology (IJMTT)
 
© 2021 by IJMTT Journal
Volume-67 Issue-8
Year of Publication : 2021
Authors : Aiswarya S. Sasidharan, Dr. Sabu M. C
  10.14445/22315373/IJMTT-V67I8P502

MLA

MLA Style: Aiswarya S. Sasidharan, Dr. Sabu M. C  "General solution to Vaidya-Tikekar metric" International Journal of Mathematics Trends and Technology 67.8 (2021):15-25. 

APA Style: Aiswarya S. Sasidharan, Dr. Sabu M. C(2021). General solution to Vaidya-Tikekar metric International Journal of Mathematics Trends and Technology, 67(8), 15-25.

Abstract
Here we are considering the Vaidya-Tikekar metric which represents a 3- dimensional space with time time equals a constant, in a spheroidal super dense star. We report a general solution to Vaidya-Tikekar metric (in terms of hyper-geometric series), used in modelling Einstein’s field equations. These models permits densities approximates to the order of 2 * 1014 gmcm-3, radio of the order of few kilometers and maximum mass up to four times the solar mass.

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Keywords : Space-time, Neutron star, Hypergeometric series