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Article Dans Une Revue Journal of Physical Studies Année : 2009

Field theory for classical systems. Entropic effects. Application to nonhomogeneous electrolytes.

Résumé

In a series of papers, we have presented a field theory to describe the liquid state. In contrast to other field theory approaches, we do not start from Gibbs partition function in terms of particles. The direct use of a field theory assumption leads to a simple formulation in terms of a Hamiltonian functional. The form of this functional is partly reminiscent of other field theory approaches and of the density functional theory. However, the formal similarity of the functional is misleading. In this paper, we intend to clarify some aspects which may lead to confusion when interpreting this field theory approach. We compare the role of quantum effects in the traditional approach and in field theory.
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Dates et versions

hal-02355924 , version 1 (02-10-2023)

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Dung Di Caprio, Jean-Pierre Badiali, Myroslav Holovko. Field theory for classical systems. Entropic effects. Application to nonhomogeneous electrolytes.. Journal of Physical Studies, 2009, 13 (4), pp.4002. ⟨10.30970/jps.13.4003⟩. ⟨hal-02355924⟩
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