26 citations · 29 across the 2 of their papers we have counts for
2 papers
astro-ph2008★ 3 cited
Self calibration of galaxy bias in spectroscopic redshift surveys of baryon acoustic oscillations
Pengjie Zhang
Baryon acoustic oscillation (BAO) is a powerful probe on the expansion of the universe, shedding light on elusive dark energy and gravity at cosmological scales. BAO measurements t…
astro-ph2007★ 26 cited
The probability distribution function of the SZ power spectrum: an analytical approach
Pengjie Zhang, Ravi K. Sheth
The Sunyaev Zel'dovich (SZ) signal is highly non-Gaussian, so the SZ power spectrum (along with the mean parameter) does not provide a complete description of the SZ effect. Th…