# Jerusalem Mathematics Colloquium

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Thursday, 18th January 2001, 4:00 pm

Mathematics Bldg., lecture hall 2

##

Dmitri Ioffe

(Technion)

"Decay of correlations in sub-critical ferromagnetic models"

** Abstract: **
The classical Ornstein-Zernike theory (1914) gives a sharp
asymptotic description of the point-to-point density fluctuations
in simple fluids. We shall try to explain the probabilistic content
of the OZ-formula and show how it can be rigorously derived in the
context of finite range ferromagnetic systems on the lattice.

Coffee, Cookies at the faculty lounge at 3:30.

You are invited to join the speaker for further discussion after the
talk at Beit Belgia.

List of talks, 2000-01

List of talks, 1998-99

List of talks, 1997-98