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cond-mat.stat-mech1999
Pressure and Maxwell Tensor in a Coulomb Fluid
B. Jancovici
The pressure in a classical Coulomb fluid at equilibrium is obtained from the Maxwell tensor at some point inside the fluid, by a suitable statistical average. For fluids in an Euc…
cond-mat.stat-mech1999
A Sum Rule for the Two-Dimensional Two-Component Plasma
B. Jancovici
In a two-dimensional two-component plasma, the second moment of the density correlation function has the simple value {12 pi [1-(gamma/4)]^2}^{-1}, where gamma is the dimensionless…