If you already downloaded my paper, get the new
version, since there was an error in the old one.http://www.arxiv.org/abs/quant-ph/0207071 For some ideal quantum mechanical measurements, conservation laws would be effectively violated systematically at a macroscopic level, as shown for the example of a Stern-Gerlach device. Due to macroscopic decoherence, that could not occur. The contradiction is resolved by considering the effect of small error terms that must be present due to the uncertainty of properties of the measuring device. ===== - - - - - - - Jacques Mallah ([EMAIL PROTECTED]) Physicist / Many Worlder / Devil's Advocate "I know what no one else knows" - 'Runaway Train', Soul Asylum My URL: http://hammer.prohosting.com/~mathmind/ __________________________________________________ Do You Yahoo!? Yahoo! Autos - Get free new car price quotes http://autos.yahoo.com

