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[00240] Phantom cosmological model with observational constraints in symmetric teleparallel gravity

  • Session Time & Room : 3E (Aug.23, 17:40-19:20) @D407
  • Type : Contributed Talk
  • Abstract : The cosmological model of the Universe has been presented in symmetric teleparallel gravity and the parameters are constrained from the cosmological datasets. The nonmetricity function considered here contains higher power of the nonmetricity. With some algebraic manipulation the Hubble parameter has been obtained in redshift. The cosmological and geometrical parameters are obtained and constrained using the recent Hubble and Pantheon + SHOES datasets. The model shows early deceleration and late time acceleration.
  • Classification : 83C15, 83D05, 83C10, Modified Gravity, Cosmological Model.
  • Author(s) :
    • Bivudutta Mishra (BITS-Pilani, Hyderabad Campus)