Bounds on Cubic Lorentz-Violating Terms in the Fermionic Dispersion Relation

Preprint English OPEN
Bertolami, O.; Rosa, J. G.;
(2004)
  • Related identifiers: doi: 10.1103/PhysRevD.71.097901
  • Subject: General Relativity and Quantum Cosmology | High Energy Physics - Phenomenology | Astrophysics | High Energy Physics - Theory

We study the recently proposed Lorentz-violating dispersion relation for fermions and show that it leads to two distinct cubic operators in the momentum. We compute the leading order terms that modify the non-relativistic equations of motion and use experimental results... View more
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