The Neutrino Casimir Force

13 Oct 2020  ·  Costantino Alexandria, Fichet Sylvain ·

In the low energy effective theory of the weak interaction, a macroscopic force arises when pairs of neutrinos are exchanged. We calculate the neutrino Casimir force between plates, allowing for two different mass eigenstates within the loop. We also provide the general potential between point sources. We discuss the possibility of distinguishing whether neutrinos are Majorana or Dirac fermions using these quantum forces.

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High Energy Physics - Phenomenology Quantum Physics