output
19932026
most citedAccurate Determination of the Neutron Skin Thickness of Pb through Parity-Violation in Electron Scattering

629 citations

Showing 2021Show all

25 papers · 1 filter

nucl-ex2021★ 18 cited

First Determination of the 27Al Neutron Distribution Radius from a Parity-Violating Electron Scattering Measurement

QWeak Collaboration, D. Androic, D. S. Armstrong +91

We report the first measurement of the parity-violating elastic electron scattering asymmetry on 27Al. The 27Al elastic asymmetry is A_PV = 2.16 +- 0.11 (stat) +- 0.16 (syst) ppm,…

astro-ph.CO2021★ 64 cited

The Early Dark Sector, the Hubble Tension, and the Swampland

Evan McDonough, Meng-Xiang Lin, J. Colin Hill +2

We consider the interplay of the Early Dark Energy (EDE) model, the Swampland Distance Conjecture (SDC), and cosmological parameter tensions. EDE is a proposed resolution of the Hu…

astro-ph.CO2021★ 16 cited

Cosmic Filament Spin from Dark Matter Vortices

Stephon Alexander, Christian Capanelli, Elisa G. M. Ferreira +1

The recent observational evidence for cosmic filament spin on megaparsec scales (Wang et al, Nature Astronomy 5, 839-845 (2021)) demands an explanation in the physics of dark matte…

astro-ph.HE2021★ 103 cited

Diffuse Supernova Neutrino Background Search at Super-Kamiokande

Kamiokande Collaboration, K. Abe, C. Bronner +216

A new search for the diffuse supernova neutrino background (DSNB) flux has been conducted at Super-Kamiokande (SK), with a -ktonday exposure from its fourth…

nucl-ex2021★ 23 cited

New Measurements of the Beam-Normal Single Spin Asymmetry in Elastic Electron Scattering Over a Range of Spin-0 Nuclei

PREX, CREX Collaborations, : +104

We report precision determinations of the beam normal single spin asymmetries () in the elastic scattering of 0.95 and 2.18~GeV electrons off C, Ca, Ca, a…

astro-ph.CO2021★ 72 cited

Amplification of Primordial Perturbations from the Rise or Fall of the Inflaton

Keisuke Inomata, Evan McDonough, Wayne Hu

The next generation of cosmic microwave background, gravitational wave, and large scale structure, experiments will provide an unprecedented opportunity to probe the primordial pow…