Larmor precession and dwell time of a pa
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Zhi-Jian Li; Jiu-Qing Liang; Qi-Wei Yan
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Article
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2003
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Elsevier Science
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English
β 203 KB
The Larmor precession of a neutral spin-1 2 particle in a uniform constant magnetic ΓΏeld conΓΏned to the region of a one-dimensional rectangular potential well is investigated. The spin precession serves as a clock to measure the time spent by a quantum particle dwelling at a potential well. With the