116 citations · 167 across the 8 of their papers we have counts for
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gr-qc2006★ 26 cited
Lorentz Symmetry Derived from Lorentz Violation in the Bulk
Orfeu Bertolami, Carla Carvalho
We consider bulk fields coupled to the graviton in a Lorentz violating fashion. We expect that the overly tested Lorentz symmetry might set constraints on the induced Lorentz viola…
gr-qc1999★ 116 cited
Proposed astrophysical test of Lorentz invariance
O. Bertolami, C. S. Carvalho
Working in the context of a Lorentz-violating extension of the standard model we show that estimates of Lorentz symmetry violation extracted from ultra-high energy cosmic rays beyo…