141 citations · 145 across the 2 of their papers we have counts for
2 papers
physics.atom-ph2003★ 141 cited
Bound on Lorentz- and CPT-Violating Boost Effects for the Neutron
F. Canè, D. Bear, D. F. Phillips +5
A search for an annual variation of a daily sidereal modulation of the frequency difference between co-located Xe and He Zeeman masers sets a stringent limit on b…
physics.atom-ph2000★ 4 cited
New Clock Comparison Searches for Lorentz and CPT Violation
Ronald L. Walsworth, David Bear, Marc Humphrey +4
We present two new measurements constraining Lorentz and CPT violation using the Xe-129 / He-3 Zeeman maser and atomic hydrogen masers. Experimental investigations of Lorentz and C…