4 papers
Prospects for relic neutrino detection using nuclear spin experiments
Yeray Garcia del Castillo, Giovanni Pierobon, Dipan Sengupta +1
Direct detection of the cosmic neutrino background (CB) remains one of the most formidable experimental challenges in modern physics. In this work, we extend recent studies of…
Towards a precision calculation of in the Standard Model IV: Estimating the impact of positronium formation
Tobias Binder, Marco Drewes, Yannis Georis +3
We present a first assessment of how the previously unexplored effect of positronium formation can impact on the value of the effective number of neutrino species in the Standard M…
One trick to treat them all: SuperEasy linear response for any hot dark matter in -body simulations
Giovanni Pierobon, Markus R. Mosbech, Amol Upadhye +1
We generalise the SuperEasy linear response method, originally developed to describe massive neutrinos in cosmological -body simulations, to any hot dark matter (HDM) species wi…
Everything hot everywhere all at once: Neutrinos and hot dark matter as a single effective species
Amol Upadhye, Markus R. Mosbech, Giovanni Pierobon +1
Observational cosmology is rapidly closing in on a measurement of the sum M_nu of neutrino masses, at least in the simplest cosmologies, while opening the door to probes of non-sta…