Quantum Gravity Corrections to Neutrino Propagation
Quantum Gravity Corrections to Neutrino Propagation
Massive spin-1/2 fields are studied in the framework of loop quantum gravity by considering a state approximating, at a length scale L much greater than Planck length l(P), a spin-1/2 field in flat spacetime. The discrete structure of spacetime at l(P) yields corrections to the field propagation at scale L. …