document.write("«&nbsp;<a href='/news/view?id=148980'>Dissipative spin chain as a non-Hermitian Kitaev ladder. (arXiv:1812.10373v2 [cond-mat.stat-mech] UPDATED)</a>");document.write(" | ");document.write("<a href='/news/view?id=148982'>Double variational principle for mean dimension. (arXiv:1901.05623v1 [math.DS])</a>&nbsp;»");