514 citations · 2.6k across the 14 of their papers we have counts for
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gr-qc2007★ 241 cited
Constraints on Torsion from Lorentz Violation
Alan Kostelecky, Neil Russell, Jay Tasson
Exceptional sensitivity to spacetime torsion can be achieved by searching for its couplings to fermions. Recent experimental searches for Lorentz violation are exploited to extract…
hep-th2007★ 222 cited
Spontaneous Lorentz and Diffeomorphism Violation, Massive Modes, and Gravity
Robert Bluhm, Shu-Hong Fung, Alan Kostelecky
Theories with spontaneous local Lorentz and diffeomorphism violation contain massless Nambu-Goldstone modes, which arise as field excitations in the minimum of the symmetry-breakin…
astro-ph2007★ 188 cited
Lorentz-violating electrodynamics and the cosmic microwave background
Alan Kostelecky, Matthew Mewes
Possible Lorentz-violating effects in the cosmic microwave background are studied. We provide a systematic classification of renormalizable and nonrenormalizable operators for Lore…