10.6k citations · 22.5k across the 216 of their papers we have counts for
15 papers · 1 filter
Carbon monoxide and ionized carbon line emission global signals: foregrounds and targets for absolute microwave spectrometry
Dongwoo T Chung, Jens Chluba, Patrick C Breysse
(abr.) We consider the potential of future microwave spectrometers akin to PIXIE in light of the sky-averaged global signal expected from the total intensity of extragalactic carbo…
class_sz I: Overview
B. Bolliet, A. Kusiak, F. McCarthy +16
class_sz is a versatile and robust code in C and Python that can compute theoretical predictions for a wide range of observables relevant to cross-survey science in the Stage IV er…
Varying fundamental constants meet Hubble
Jens Chluba, Luke Hart
Fundamental physical constants need not be constant, neither spatially nor temporally. -- This seeming simple statement has profound implications for a wide range of physical proce…
Disentangling the primordial nature of stochastic gravitational wave backgrounds with CMB spectral distortions
Bryce Cyr, Thomas Kite, Jens Chluba +5
The recent detection of a stochastic gravitational wave background (SGWB) at nanohertz frequencies by pulsar timing arrays (PTAs) has sparked a flurry of interest. Beyond the stand…
Constraining broad photon spectrum injections from exotic and astrophysical sources
Sandeep Kumar Acharya, Bryce Cyr, Jens Chluba
We study the evolution of photon injections with a power-law type spectrum inserted at various epochs of the universe, and obtain constraints on their parameter space from multiple…
A cosmic string solution to the radio synchrotron background
Bryce Cyr, Jens Chluba, Sandeep Kumar Acharya
We investigate the low-frequency spectral emission from a network of superconducting cosmic string loops in hopes of explaining the observed radio synchrotron background. After con…