101 citations · 139 across the 4 of their papers we have counts for
4 papers
Coarse-graining microscopic strains in a harmonic, two-dimensional solid and its implications for elasticity: non-local susceptibilities and non-affine noise
K. Franzrahe, P. Nielaba, S. Sengupta
In soft matter systems the local displacement field can be accessed directly by video microscopy enabling one to compute local strain fields and hence the elastic moduli using a co…
Elastic moduli, dislocation core energy and melting of hard disks in two dimensions
S. Sengupta, P. Nielaba, K. Binder
Elastic moduli and dislocation core energy of the triangular solid of hard disks of diameter are obtained in the limit of vanishing dislocation- antidislocation pair density, f…
Ordering and Demixing Transitions in Multicomponent Widom-Rowlinson Models
J. L. Lebowitz, A. Mazel, P. Nielaba +1
We use Monte Carlo techniques and analytical methods to study the phase diagram of multicomponent Widom-Rowlinson models on a square lattice: there are M species all with the same…
Irreversible Multilayer Adsorption
P. Nielaba, V. Privman, J. -S. Wang
Random sequential adsorption (RSA) models have been studied due to their relevance to deposition processes on surfaces. The depositing particles are represented by hard-core extend…