reannihilation en · NOUN
Etymology
From re- + annihilation.
Meanings
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(uncountable) A second or subsequent annihilation.
We discuss one by one the following various dark matter production regimes of this kind: freeze-in, reannihilation and dark freeze-out.
2015, Nicolas Bernal, Xiaoyong Chu, Camilo Garcia-Cely, Thomas Hambye, Bryan Zaldivar, “Production Regimes for Self-Interacting Dark Matter”, in arXiv:Engaging the IO initiated an instantaneous annihilation/ reannihilation of every particle of matter on the ship — effectively cancelling the passage of time outside the ship's frame of reference.
1989, David Stern, Nightmare World: