13 citations · 13 across the 1 of their papers we have counts for
3 papers
quant-ph2003★ 13 cited
Classical Limit of Quantum Dynamical Entropies
F. Benatti, V. Cappellini, M. De Cock +2
Two non-commutative dynamical entropies are studied in connection with the classical limit. For systems with a strongly chaotic classical limit, the Kolmogorov-Sinai invariant is r…
astro-ph1999
Transitional YSOs: Candidates from Flat-Spectrum IRAS Sources
A. W. Volp, E. A Magnier, M. E. van den Ancker +1
We are searching for Young Stellar Objects (YSOs) near the boundary between protostars and pre-main sequence objects, what we have termed transitional YSOs. We have identified a sa…
astro-ph1999
2.4 - 197 micron spectroscopy of OH/IR stars: The IR characteristics of circumstellar dust in O-rich environments
R. J. Sylvester, F. Kemper, M. J. Barlow +4
Infrared spectra of a number of evolved O-rich stars have been obtained with the Short- and Long- Wavelength spectrometers on board the Infrared Space Observatory. The very broad w…