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Path of an electron in magnetic field [closed]

Can we describe the path of an electron (or any subatomic particle) inside, say magnetic field? We generally described in terms of classical laws that this path will be spiral or circular. But path-...
Ritwick Sarkar's user avatar
3 votes
1 answer
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Can the classical action for an electron in constant magnetic field be periodically infinity for different values of time?

In Feynman's book, 'Quantum Mechanincs and Path integral', the following problem is given (page no. 64): Now, we know that $Kernel\propto e^{iS_{cl}/h}$ if $S$ is quadratic. Here, $S_{cl}$ refers to ...
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