24 citations · 43 across the 3 of their papers we have counts for
3 papers
astro-ph2005★ 1 cited
Statistical isotropy of CMB anisotropy from WMAP
Tarun Souradeep, Amir Hajian
The statistical expectation values of the temperature fluctuations of cosmic microwave background (CMB) are assumed to be preserved under rotations of the sky. We investigate the s…
astro-ph2004★ 18 cited
The Cosmic Microwave Background Bipolar Power Spectrum: Basic Formalism and Applications
Amir Hajian, Tarun Souradeep
We study the statistical isotropy (SI) of temperature fluctuations of the CMB as distinct from Gaussianity. We present a detailed formalism of the bipolar power spectrum (BiPS) whi…
astro-ph2004★ 24 cited
CMB power spectrum estimation using noncircular beams
Sanjit Mitra, Anand S. Sengupta, Tarun Souradeep
The measurements of the angular power spectrum of the Cosmic Microwave Background (CMB) anisotropy has proved crucial to the emergence of cosmology as a precision science in recent…