Missing Aharonov-Casher geometric quantum phase

• URL: http://arxiv.org/abs/2502.18544v1
• Date: Tue, 25 Feb 2025 14:26:39 GMT
• Title: Missing Aharonov-Casher geometric quantum phase
• Authors: K. Bakke, C. Furtado,
• Abstract summary: We show that a geometric quantum phase stems from the missing electric charge per unit length.<n>We discuss the possibility of existing Aharonov-Bohm-type effects with regard to this geometric quantum phase.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: From the interaction of the permanent magnetic dipole moment of a neutral particle with an electric field inside a long non-conducting cylindrical shell of inner radius $r_{a}$ and outer radius $r_{b}$, we show that a geometric quantum phase stems from the missing electric charge per unit length. Thus, we discuss the possibility of existing Aharonov-Bohm-type effects with regard to this geometric quantum phase. Further, we discuss the persistent spin currents.

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