3 papers
cond-mat.soft2021
Topological phase transitions in 2-dimensional bent-core liquid crystal models
B. Kamala Latha, Surajit Dhara, V. S. S. Sastry
Spontaneous onset of a low temperature topologically ordered phase in a 2-dimensional (2D) lattice model of uniaxial liquid crystal (LC) was debated extensively pointing to a suspe…
cond-mat.soft2020
Topological Transition to a Critical Phase in a Two-dimensional 3-Vector Model with non-Abelian Fundamental Group: A Simulational Study
Kamala Latha. B, Sastry V. S. S
Two-dimensional 3-vector (\textit{d}=2, \textit{n}=3) lattice model with inversion site symmetry and fundamental group of its order-parameter space , did…
cond-mat.soft2018
Two phase transitions in the two-dimensional nematic 3-vector model with no quasi long-range order: Monte Carlo simulation of the density of states
B. Kamala Latha, V. S. S. Sastry
The presence of stable topological defects in a two-dimensional (\textit{d} = 2) liquid crystal model allowing molecular reorientations in three dimensions (\textit{n} = 3) was lar…