The effective Hamiltonian of our field theoretical model yields the linearized Debye-H¨uckel theory in the bulk. Here we consider it for a confined geometry of a slab. The differential capacitance is computed using two ...

We adopt a field theoretical approach to study the structure and thermodynamics of a homogeneous Maier-Saupe nematogenic fluid interacting with anisotropic Yukawa potential. In the mean field approximation we retrieve the ...

In the framework of a field theoretical approach we study Maier-Saupe nematogenic fluid in contact with a hard wall. The pair interaction potential of the considered model consists of an isotropic and an anisotropic Yukawa ...