36 citations · 107 across the 6 of their papers we have counts for
6 papers
Competition of Lattice and Basis for Alignment of Nematic Liquid Crystals
Andrew DeBenedictis, Candy Anquetil-Deck, Douglas J. Cleaver +4
Due to elastic anisotropy, two-dimensional patterning of substrates can promote weak azimuthal alignment of adjacent nematic liquid crystals. Here, we consider how such alignment c…
Bi-invariant differential operators on the Galilean group
Mathew Wolak
The Galilean group is the group of symmetries of Newtonian mechanics, with Lie a lgebra $\gal(n)$. We find algebraically independent generators for the center of the universal enve…
Pairing in a two-dimensional Fermi gas with population imbalance
M. J. Wolak, B. Grémaud, R. T. Scalettar +1
Pairing in a population imbalanced Fermi system in a two-dimensional optical lattice is studied using Determinant Quantum Monte Carlo (DQMC) simulations and mean-field calculations…
Pairing in population imbalanced Fermion systems
M. J. Wolak, V. G. Rousseau, G. G. Batrouni
We use Quantum Monte Carlo (QMC) simulations to study the pairing mechanism in a one-dimensional fermionic system governed by the Hubbard model with attractive contact interaction…
Finite temperature QMC study of the one-dimensional polarized Fermi gas
M. J. Wolak, V. G. Rousseau, C. Miniatura +3
Quantum Monte Carlo (QMC) techniques are used to provide an approximation-free investigation of the phases of the one-dimensional attractive Hubbard Hamiltonian in the presence of…
Pair formation and collapse in imbalanced Fermion populations with unequal masses
G. G. Batrouni, M. J. Wolak, F. Hebert +1
We present an exact Quantum Monte Carlo study of the effect of unequal masses on pair formation in Fermionic systems with population imbalance loaded into optical lattices. We have…