Showing hep-thShow all
2 papers · 1 filter
hep-th2026
Probing Lorentz-invariance-violation with quantum coherence of Unruh-DeWitt detector
Yihao Wu, Xiaobao Liu, Zehua Tian
Testing Lorentz invariance violation (LIV) is notoriously difficult, as its characteristic energy scale, , in modified dispersion relations typically lies beyond current e…
hep-th2024
Geometric phase assisted detection of Lorentz-invariance violation from modified dispersion at high energies
Yihao Wu, Zehua Tian
Many theories of quantum gravity propose Lorentz-violating dispersion relations of the form , which approximately recover to t…