2 papers
cond-mat.soft2018
Solitons in a discrete model of chiral liquid crystals with competing interactions
Alain M. Dikandé, Bernard Y. Nyanga, S. E. Mkam Tchouobiap
Chiral liquid crystals exhibit in-plane spontaneous polarizations, however in their smectic phase the primary order parameter is a tilt vector associated with molecular rotations a…
math-ph2013
Finite-size and Fluctuation Effects on Phase Transition and Critical Phenomena using Mean-Field Approach Based on Renormalized Model: I. Theory
R. M. Keumo Tsiaze, S. E. Mkam Tchouobiap, A. J. Fotué +4
An investigation of the spatial fluctuations and their manifestations in the vicinity of the quantum critical point within the framework of the renormalized theory is propo…