Jean-Yves Fortin

Magnetic fluctuations in the classical XY model: the origin of an exponential tail in a complex system.

M. Sellitto, J. Pinton, S. Bramwell, 2000, Physical review. E, Statistical, nonlinear, and soft matter physics.

Universal fluctuations in correlated systems

Christensen, Jensen, Lise, 1999, Physical review letters.