Random motions at the velocity of light and relativistic quantum mechanics
نویسندگان
چکیده
منابع مشابه
Minimal Position-Velocity Uncertainty Wave Packets in Relativistic and Non-relativistic Quantum Mechanics
We consider wave packets of free particles with a general energymomentum dispersion relation E(p). The spreading of the wave packet is determined by the velocity v = ∂pE. The position-velocity uncertainty relation ∆x∆v ≥ 1 2 |〈∂2 pE〉| is saturated by minimal uncertainty wave packets Φ(p) = A exp(−αE(p) + βp). In addition to the standard minimal Gaussian wave packets corresponding to the non-rel...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 1984
ISSN: 0305-4470,1361-6447
DOI: 10.1088/0305-4470/17/3/021