11 citations · 16 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2009★ 5 cited
Gravitational Wave Detection Using Redshifted 21-cm Observations
Somnath Bharadwaj, Tapomoy Guha Sarkar
A gravitational wave traversing the line of sight to a distant source produces a frequency shift which contributes to redshift space distortion. As a consequence, gravitational wav…
astro-ph2008★ 11 cited
The CMBR ISW and HI 21-cm Cross-correlation Angular Power Spectrum
Tapomoy Guha Sarkar, Kanan K. Datta, Somnath Bharadwaj
The late-time growth of large scale structures (LSS) is imprinted in the CMBR anisotropy through the Integrated Sachs Wolfe (ISW) effect. This is perceived to be a very important o…