Geetika Yadav

collaborators

2 papers

hep-ph2025

Upper Bound on the Cosmic Baryon Chemical Potential from Lepton-Flavor Asymmetry

Francesco Di Clemente, Alessandro Drago, Lorenzo Formaggio +3

We study the early Universe trajectory around the QCD transition in lepton-flavor-asymmetric cases with small total lepton asymmetry ( $∣ ℓ ∣ ≲ 1 0^{- 2}$ ), while allowing larg…

astro-ph.CO2025

Cosmic Trajectories calculation with state of the art lattice QCD equation of state

Lorenzo Formaggio, Francesco Di Clemente, Geetika Yadav +2

We compute the full cosmic trajectories of the early Universe across the QCD phase diagram as the plasma cools from $T ≃ 500$ MeV to $30$ MeV, assuming $I^^{2}$ -equilibrated matte…