Bereiche | Tage | Auswahl | Suche | Downloads | Hilfe

HK: Hadronen und Kerne

HK 11: Relativistische Schwerionenstöße II

HK 11.6: Vortrag

Montag, 24. März 1997, 18:30–18:45, HS C

Wavelet correlations in complex multiparticle reactions — •J. Giesemann¹, M. Greiner¹, P. Lipa², and G. Soff¹ — ¹Institut für Theoretische Physik, Technische Universität, 01062 Dresden — ²Institut für Hochenergiephysik der Österreichischen Akademie der Wissenschaften, Nikolsdorfergasse 18, A-1050 Wien

The wavelet transformation represents a fascinating new and powerful tool in signal analysis. Like a mathematical microscope and contrary to Fourier techniques it dissects a signal into local multiscale building blocks (wavelets) and in this way is able to compress, analyse and reconstruct textured signals efficiently; these properties are also very attractive for physics in general and complex multiparticle reactions in particular. The correlation structure of cascade processes occuring in multiparticle dynamics simplifies tremendously once wavelets are employed; higher order wavelet correlations turn out to be extremly sensitive on the reaction dynamics.