Fluctuations and fermi-dirac correlations in e+e--annihilation

AUTOR(ES)

Gustafson, Gösta

FONTE

Braz. J. Phys.

DATA DE PUBLICAÇÃO

2007-06

RESUMO

In this talk I first present a short review of fluctuations in e+e--annihilations. I then describe some new results on FD correlations. Experimental analyses of pp and L L correlations indicate a very small production radius. This result relies very strongly on comparisons with MC simulations. A study of the approximations and uncertainties in these simulations implies that it is premature to draw such a conclusion from the data.

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