9 citations · 14 across the 4 of their papers we have counts for
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hep-th2024★ 1 cited
Weyl Fermion Creation by Cosmological Gravitational Wave Background at 1-loop
Azadeh Maleknejad, Joachim Kopp
Weyl fermions of spin minimally coupled to Einstein's gravity in 4 dimensions cannot be produced purely gravitationally in an expanding Universe at tree level. Surprising…
hep-ph2024★ 4 cited
Gravitational Wave-Induced Freeze-In of Fermionic Dark Matter
Azadeh Maleknejad, Joachim Kopp
The minimal coupling of massless fermions to gravity does not allow for their gravitational production solely based on the expansion of the Universe. We argue that this changes in…