Massive neutrinos leave fingerprints on cosmic voids
Massive neutrinos leave fingerprints on cosmic voids
ABSTRACT Do void statistics contain information beyond the tracer 2-point correlation function? Yes! As we vary the sum of the neutrino masses, we find void statistics contain information absent when using just tracer 2-point statistics. Massive neutrinos uniquely affect cosmic voids. We explore their impact on void clustering using both …