358 citations · 2.7k across the 43 of their papers we have counts for
9 papers · 1 filter
Early growth of massive black holes in dynamical dark energy models with negative cosmological constant
N. Menci, M. Castellano, P. Mukherjee +4
Recent results from combined cosmological probes indicate that the Dark Energy component of the Universe could be dynamical. The simplest explanation envisages the presence of a qu…
General CMB bispectrum analysis using wavelets and separable modes
Donough Regan, Pia Mukherjee, David Seery
In this paper we combine partial-wave (`modal') methods with a wavelet analysis of the CMB bispectrum. Our implementation exploits the advantages of both approaches to produce robu…
Optimizing future dark energy surveys for model selection goals
Catherine Watkinson, Andrew R. Liddle, Pia Mukherjee +1
We demonstrate a methodology for optimizing the ability of future dark energy surveys to answer model selection questions, such as `Is acceleration due to a cosmological constant o…
Supernova Simulations and Strategies For the Dark Energy Survey
J. P. Bernstein, R. Kessler, S. Kuhlmann +19
We present an analysis of supernova light curves simulated for the upcoming Dark Energy Survey (DES) supernova search. The simulations employ a code suite that generates and fits r…
A Comparative Study of Dark Energy Constraints from Current Observational Data
Yun Wang, Chia-Hsun Chuang, Pia Mukherjee
We examine how dark energy constraints from current observational data depend on the analysis methods used: the analysis of Type Ia supernovae (SNe Ia), and that of galaxy clusteri…
COrE (Cosmic Origins Explorer) A White Paper
The COrE Collaboration, C. Armitage-Caplan, M. Avillez +72
COrE (Cosmic Origins Explorer) is a fourth-generation full-sky, microwave-band satellite recently proposed to ESA within Cosmic Vision 2015-2025. COrE will provide maps of the micr…