609 citations · 5.6k across the 122 of their papers we have counts for
8 papers · 2 filters
Statistical Imprints of SZ Effects in the Cosmic Microwave Background
Asantha Cooray, Daniel Baumann, Kris Sigurdson
We review several aspects of the Sunyaev-Zel'dovich (SZ) effect associated with the large scale baryon distribution and its characteristic signatures in the statistics of cosmic mi…
Multifrequency analysis of 21 cm fluctuations from the Era of Reionization
M. G. Santos, A. Cooray, L. Knox
We study the prospects for extracting detailed statistical properties of the neutral Hydrogen distribution during the era of reionization using the brightness temperature fluctuati…
Gravitational Wave Background of Neutron Star-White Dwarf Binaries
Asantha Cooray
We discuss the stochastic background of gravitational waves from ultra compact neutron star-white dwarf (NS-WD) binaries at cosmological distances. Under the assumption that accret…
Cross-Correlation Studies between CMB Temperature Anisotropies and 21 cm Fluctuations
Asantha Cooray
During the transition from a neutral to a fully reionized universe, scattering of cosmic microwave background (CMB) photons via free-electrons leads to a new anisotropy contributio…
Search for Small-Mass Black Hole Dark Matter with Space-Based Gravitational Wave Detectors
Naoki Seto, Asantha Cooray
The high sensitivity of upcoming space-based gravitational wave detectors suggests the possibility that if halo dark matter were composed of primordial black holes (PBHs) with mass…
First Sources in Infrared Light: Stars, Supernovae and Miniquasars
Asantha Cooray, Naoki Yoshida
The cosmic infrared background (IRB) at wavelengths between 1 micron and 3 microns provides a useful probe of early star-formation prior to and during reionization. To explain the…