Interference and oscillation in Nambu quantum mechanics
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Date
2021-09-10
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American Physical Society
Abstract
Nambu quantum mechanics, proposed in [Phys. Lett. B 536, 305 (2002)PYLBAJ0370-269310.1016/S0370-2693(02)01865-8], is a deformation of canonical quantum mechanics in which only the time-evolution of the "phases"of energy eigenstates is modified. We discuss the effect this theory will have on oscillation phenomena, and place a bound on the deformation parameters utilizing the data on the atmospheric neutrino mixing angle θ23.