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Shaw1950
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"Virtual particle" in path integral and perturbative approaches
The term "virtual particle" is used in path integral and perturbative approaches.
How do these "virtual particles" differ and how are they related?
[For example, static, bound states such as the hydrogen atom are solvable by path integral methods with "virtual particles" (Duru and Kleinert 1979) but perturbative solutions do not appear to work for static bound states.]
The term "virtual particle" is used in path integral and perturbative approaches.
How do these "virtual particles" differ and how are they related?
[For example, static, bound states such as the hydrogen atom are solvable by path integral methods with "virtual particles" (Duru and Kleinert 1979) but perturbative solutions do not appear to work for static bound states.]
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