By applying the WKB (Wentzel, Kramers, Brillouin) approximation, we analyse the interaction of the electric quadrupole moment of a neutral particle with radial electric fields produced by a non-uniform electric charge densities. Then, we show particular cases of this interaction where a discrete spectrum of energy can be achieved for the s-waves of the neutral particle.
CITATION STYLE
Bakke, K. (2019). A semiclassical treatment of the interaction of non-uniform electric fields with the electric quadrupole moment of a neutral particle. European Physical Journal Plus, 134(2). https://doi.org/10.1140/epjp/i2019-12489-1
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