Bonn 2001 – scientific programme

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T: Teilchenphysik

T 304: Feldtheorie 2

T 304.1: Talk

Tuesday, March 27, 2001, 16:15–16:30, HS III

Stability and Microcausality in a Theory of Fermions with Lorentz Violation — •Ralf Lehnert and V. Alan Kostelecký — Indiana University

We consider the quadratic lagrangian of a massive Dirac fermion that could emerge as the low-energy limit of spontaneous Lorentz and CPT violation in fundamental theories, including strings. We investigate stability and microcausality in the context of this theoretical framework.