output
20182025
most citedDark Matter Annihilation to Neutrinos

141 citations

Showing astro-ph.COShow all

6 papers · 1 filter

astro-ph.CO2021★ 1 cited

(P)reheating Effects of the Kähler Moduli Inflation I Model

Islam Khan, Aaron C. Vincent, Guy Worthey

We investigate reheating in the string-theory-motivated Kähler Moduli Inflation I (KMII) potential, coupled to a light scalar field and produce constraints and forecasts based…

astro-ph.CO2021★ 55 cited

First direct detection constraints on Planck-scale mass dark matter with multiple-scatter signatures using the DEAP-3600 detector

P. Adhikari, R. Ajaj, M. Alpízar-Venegas +94

Dark matter particles with Planck-scale mass () arise in well-motivated theories and could be produced by several cosmological mechanisms. Using a blin…

astro-ph.CO2020★ 44 cited

Strengthening the bound on the mass of the lightest neutrino with terrestrial and cosmological experiments

The GAMBIT Cosmology Workgroup, :, Patrick Stöcker +12

We determine the upper limit on the mass of the lightest neutrino from the most robust recent cosmological and terrestrial data. Marginalizing over possible effective relativistic…

astro-ph.CO2020★ 34 cited

CosmoBit: A GAMBIT module for computing cosmological observables and likelihoods

The GAMBIT Cosmology Workgroup, :, Janina J. Renk +13

We introduce , a module within the open-source software framework for exploring connections between cosmology and particle physics with joint global fi…

astro-ph.CO2020★ 44 cited

Constraints on dark matter-nucleon effective couplings in the presence of kinematically distinct halo substructures using the DEAP-3600 detector

P. Adhikari, R. Ajaj, C. E. Bina +81

DEAP-3600 is a single-phase liquid argon detector aiming to directly detect Weakly Interacting Massive Particles (WIMPs), located at SNOLAB (Sudbury, Canada). After analyzing data…

astro-ph.CO2019★ 1 cited

Does History Repeat Itself? Periodic Time Cosmology

Elizabeth Gould, Niayesh Afshordi

It has been suggested that the cosmic history might repeat in cycles, with an infinite series of similar aeons in the past and the future. Here, we instead propose that the cosmic…