Dependence of structure factor and correlation energy on the width of electron wires Vinod Ashokan, Renu Bala, Klaus Morawetz and Kare Narain Pathak Eur. Phys. J. B, 91 2 (2018) 29 Published online: 07 February 2018 DOI: 10.1140/epjb/e2017-80530-8