Variational Monte Carlo study of the nematic state in iron-pnictide superconductors with a five-orbital model*
Zheng Xiao-Juna), Huang Zhong-Bingb),c), Zou Liang-Jiana),d)
Fig.#cod#x00A0;1. a Condensation energy E cond and b optimized #cod#x03B4; var as a function of V .