13 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
3 papers
Investigating The Hubble Tension Through Hubble Parameter Data
Rahul Kumar Thakur, Shashikant Gupta, Rahul Nigam +1
The Hubble constant (), which represents the expansion rate of the Universe, is one of the most important cosmological parameters. The recent measurements of using the d…
Investigating the Hubble Tension: Effect of Cepheid Calibration
Rahul Kumar Thakur, Harish Kumar, Shashikant Gupta +2
Recent observations of Type Ia supernovae (SNe) by SH0ES collaboration (R11 and R16) diverge from the value reported by recent CMBR observations utilising the Planck satellite and…
Accreting White Dwarfs: Effect of WD Composition on Helium Ignition During Slow Accretion
Harish Kumar, Abhinav Gupta, Siddharth Savyasachi Malu +1
Understanding the explosion mechanism of type Ia supernova is among the most challenging issues in astrophysics. Accretion of matter on a carbon-oxygen white dwarf from a companion…