2 papers
astro-ph.CO2026
Neutrino Constraints on memory-burdened Primordial Black Holes from Dwarf Spheroidal Galaxies
Xiu-Hui Tan, Jun-qing Xia, Yu-Feng Zhou
Dwarf spheroidal galaxies (dSphs) represent prime targets for indirect dark matter (DM) searches due to their substantial DM content and low astrophysical backgrounds. In this work…
astro-ph.CO2016
Test of the cosmic evolution using Gaussian processes
Ming-Jian Zhang, Jun-Qing Xia
Much focus was on the possible slowing down of cosmic acceleration under the dark energy parametrization. In the present paper, we investigate this subject using the Gaussian proce…