124 citations · 452 across the 28 of their papers we have counts for
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hep-th1994★ 5 cited
Quantal Overlapping Resonance Criterion in the Pullen Edmonds Model
S. Graffi, V. R. Manfredi, L. Salasnich
In order to highlight the onset of chaos in the Pullen-Edmonds model a quantal analog of the resonance overlap criterion has been examined. A quite good agreement between analytica…
hep-th1994★ 5 cited
Accuracy of the Semi--Classical Approximation: the Pullen Edmonds Hamiltonian
S. Graffi, V. R. Manfredi, L. Salasnich
A test on the numerical accuracy of the semiclassical approximation as a function of the principal quantum number has been performed for the Pullen--Edmonds model, a two--dimension…