109 citations · 571 across the 18 of their papers we have counts for
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hep-ph2015★ 5 cited
Effects of Lorentz Symmetry Violation in the Spectra of Rare-Earth Ions in a Crystal Field
C. Harabati, V. A. Dzuba, V. V. Flambaum +1
We demonstrate that experiments measuring the transition energies of rare-earth ions doped in crystalline lattices are sensitive to violations of Local Lorentz Invariance and Einst…
hep-ph2013★ 109 cited
Limits on Violations of Lorentz Symmetry and the Einstein Equivalence Principle using Radio-Frequency Spectroscopy of Atomic Dysprosium
M. A. Hohensee, N. Leefer, D. Budker +3
We report a joint test of local Lorentz invariance and the Einstein equivalence principle for electrons, using long-term measurements of the transition frequency between two nearly…