Figure 11
From: Mixed state behavior of Hermitian and non-Hermitian topological models with extended couplings
(Color online) Behavior of winding vectors of Hermitian SSH chain witnessing the topological transition along the critical line \(t=-t^{\prime }(-1+\frac{1}{2^{\alpha }})\) for \(k=\pi\). The blue curve represents the zero temperature and magenta represents \(T=0.1\) respectively.
