2.4k citations · 16.2k across the 91 of their papers we have counts for
6 papers · 1 filter
Lorentz and CPT tests with spin-polarized solids
Robert Bluhm, Alan Kostelecky
Experiments using macroscopic samples of spin-polarized matter offer exceptional sensitivity to Lorentz and CPT violation in the electron sector. Data from existing experiments wit…
CPT and Lorentz tests with muons
Robert Bluhm, Alan Kostelecky, Charles Lane
Precision experiments with muons are sensitive to Planck-scale CPT and Lorentz violation that is undetectable in other tests. Existing data on the muonium ground-state hyperfine st…
Signals for CPT and Lorentz Violation in Neutral-Meson Oscillations
Alan Kostelecky
Experimental signals for indirect CPT violation in the neutral-meson systems are studied in the context of a general CPT- and Lorentz-violating standard-model extension. In this ex…
Nonrelativistic Quantum Hamiltonian for Lorentz Violation
Alan Kostelecky, Charles Lane
A method is presented for deriving the nonrelativistic quantum hamiltonian of a free massive fermion from the relativistic lagrangian of the Lorentz-violating standard-model extens…
Constraints on Lorentz violation from clock-comparison experiments
Alan Kostelecky, Charles Lane
Constraints from clock-comparison experiments on violations of Lorentz and CPT symmetry are investigated in the context of a general Lorentz-violating extension of the standard mod…
Radiatively Induced Lorentz and CPT Violation in Electrodynamics
Roman Jackiw, Alan Kostelecky
In a nonperturbative formulation, radiative corrections arising from Lorentz and CPT violation in the fermion sector induce a definite and nonzero Chern-Simons addition to the elec…