70 citations · 182 across the 7 of their papers we have counts for
8 papers
Disentangling geometry & growth in cosmic neutrino mass constraints: a more physical split and diagnostic
Fei Ge, Frank J. Qu, Hanyue Wang +3
Recent cosmological data hint at a neutrino mass sum below the minimum value allowed by the neutrino mass oscillation experiments, with a preference for the opposite of massive neu…
Measuring Cosmic Neutrino Masses Independently of Dark Energy
Frank J. Qu, Fei Ge, Hanyue Wang +4
Neutrino oscillations establish that neutrinos are massive, providing the only laboratory detection of physics beyond the Standard Model. Direct kinematic experiments bound the ele…
Probing Physics Beyond the Standard Model through Combined Analyses of Next-Generation Type Ia Supernova, CMB, and BAO Surveys
Srinivasan Raghunathan, Ayan Mitra, Nikolina Šarčević +11
Observations of Type Ia supernovae (\sne), which probe the late Universe, together with baryon acoustic oscillations (BAO) and the cosmic microwave background (CMB), which probe th…
Cool dark sector, concordance, and a low
Ellie Hughes, Fei Ge, Francis-Yan Cyr-Racine +2
We investigate a cosmological model in which a fraction of the dark matter is atomic dark matter (ADM). This ADM consists of dark versions of the electron and of the proton, intera…
A Measurement of Gravitational Lensing of the Cosmic Microwave Background Using SPT-3G 2018 Data
Z. Pan, F. Bianchini, W. L. K. Wu +133
We present a measurement of gravitational lensing over 1500 deg of the Southern sky using SPT-3G temperature data at 95 and 150 GHz taken in 2018. The lensing amplitude relativ…
Scaling Transformations and the Origins of Light Relics Constraints from Cosmic Microwave Background Observations
Fei Ge, Francis-Yan Cyr-Racine, Lloyd Knox
We use here a family of scaling transformations, that scale key rates in the evolution equations, to analytically understand constraints on light relics from cosmic microwave backg…
Extracting high-order cosmological information in galaxy surveys with power spectra
Yuting Wang, Gong-Bo Zhao, Kazuya Koyama +11
The reconstruction method was proposed more than a decade ago to boost the signal of baryonic acoustic oscillations measured in galaxy redshift surveys, which is one of key probes…
Symmetry of Cosmological Observables, and a High Hubble Constant as an Indicator of a Mirror World Dark Sector
Francis-Yan Cyr-Racine, Fei Ge, Lloyd Knox
We find that a uniform scaling of the gravitational free-fall rates and photon-electron scattering rate leaves most dimensionless cosmological observables nearly invariant. This re…