Wire width and density dependence of the crossover in the peak of the static structure factor from $2k_{\text{F}}$ $\to$ $4k_{\text{F}}$ in one-dimensional paramagnetic electron gases

Ankush Girdhar, Vinod Ashokan, Rajesh O. Sharma +2

We use the variational quantum Monte Carlo (VMC) method to study the wire width ($b$) and electron density ($r_{\text{s}}$) dependences of the ground-state properties of quasi-one-di…