186 citations · 396 across the 8 of their papers we have counts for
14 papers
Report of the Topical Group on Cosmic Probes of Fundamental Physics for for Snowmass 2021
Rana X. Adhikari, Luis A. Anchordoqui, Ke Fang +118
Cosmic Probes of Fundamental Physics take two primary forms: Very high energy particles (cosmic rays, neutrinos, and gamma rays) and gravitational waves. Already today, these probe…
Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
Elcio Abdalla, Guillermo Franco Abellán, Amin Aboubrahim +200
In this paper we will list a few important goals that need to be addressed in the next decade, also taking into account the current discordances between the different cosmological…
Comparing multi-field primordial feature models with the Planck data
Matteo Braglia, Xingang Chen, Dhiraj Kumar Hazra
In this paper, we use a complete model of classical primordial standard clocks as an example to develop a methodology of directly comparing numerical predictions from complicated m…
Probing Primordial Features with the Stochastic Gravitational Wave Background
Matteo Braglia, Xingang Chen, Dhiraj Kumar Hazra
The stochastic gravitational wave background (SGWB) offers a new opportunity to observe signals of primordial features from inflationary models. We study their detectability with f…
Inflation Wars: A New Hope
Ryan E. Keeley, Arman Shafieloo, Dhiraj Kumar Hazra +1
We explore a class of primordial power spectra that can fit the observed anisotropies in the cosmic microwave background well and that predicts a value for the Hubble parameter con…
Extended reionization in models beyond CDM with Planck 2018 data
Daniela Paoletti, Dhiraj Kumar Hazra, Fabio Finelli +1
We provide an update on the constraints on extended reionization histories with the Planck 2018 cosmic microwave background anisotropy data. The Planck 2018 data on large angular s…