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Showing 2010 · quant-phShow all
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quant-ph2010★ 56 cited
No classical limit of quantum decay for broad states
N. G. Kelkar, M. Nowakowski
Though the classical treatment of spontaneous decay leads to an exponential decay law, it is well known that this is an approximation of the quantum mechanical result which is a no…
quant-ph2010★ 1 cited
Three body dwell time
N. G. Kelkar
The lifetime of an unstable state or resonance formed as an intermediate state in two body scattering is known to be related to the dwell time or the time spent within a given regi…