3 citations · 3 across the 1 of their papers we have counts for
3 papers
nlin.CD2002★ 3 cited
Superiority of semiclassical over quantum mechanical calculations for a three-dimensional system
J. Main, G. Wunner, E. Atilgan +2
In systems with few degrees of freedom modern quantum calculations are, in general, numerically more efficient than semiclassical methods. However, this situation can be reversed w…
chao-dyn1999
Decimation and Harmonic Inversion of Periodic Orbit Signals
J. Main, P. A. Dando, Dz. Belkic +1
We present and compare three generically applicable signal processing methods for periodic orbit quantization via harmonic inversion of semiclassical recurrence functions. In a fir…
chao-dyn1999
Semiclassical Quantization by Pade Approximant to Periodic Orbit Sums
J. Main, P. A. Dando, Dz. Belkic +1
Periodic orbit quantization requires an analytic continuation of non-convergent semiclassical trace formulae. We propose a method for semiclassical quantization based upon the Pade…