Induced Quantized Spin Current in Vacuum
نویسندگان
چکیده
We uncover a fundamental effect of the QED vacuum in an external electromagnetic (EM) field. show that quantized electrons is spin polarized by EM field and manifests as current. An experiment proposed to measure torque exerted current measuring twisted angle director axis nematic liquid crystal.
منابع مشابه
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2021
ISSN: ['1079-7114', '0031-9007', '1092-0145']
DOI: https://doi.org/10.1103/physrevlett.127.111601