activity
19982026
most citedAbundance of regular orbits and out-of-equilibrium phase transitions in the thermodynamic limit for long-range systems

86 citations · 692 across the 44 of their papers we have counts for

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Showing 1998Show all

2 papers · 1 filter

cond-mat.stat-mech1998★ 50 cited

Hamiltonian Dynamics and the Phase Transition of the XY Model

Xavier Leoncini, Alberto D. Verga, Stefano Ruffo

A Hamiltonian dynamics is defined for the XY model by adding a kinetic energy term. Thermodynamical properties (total energy, magnetization, vorticity) derived from microcanonical…

cond-mat.stat-mech1998

Towards a new scenario for the XY Kosterlitz-Thouless transition

Xavier Leoncini, Alberto D. Verga

The paper has been withdrawn.