2 citations · 2 across the 1 of their papers we have counts for
2 papers
cond-mat.str-el2018
Bilayer Kitaev models: Phase diagrams and novel phases
Urban F. P. Seifert, Julian Gritsch, Erik Wagner +4
Kitaev's honeycomb-lattice spin- model has become a paradigmatic example for quantum spin liquids, both gapped and gapless. Here we study the fate of these spin…
cond-mat.str-el2017★ 2 cited
Quantum phase transitions to topological Haldane phases in spin-one chains studied by linked-cluster expansions
P. Adelhardt, J. Gritsch, M. Hille +2
We use linked-cluster expansions to analyze the quantum phase transitions between symmetry unbroken trivial and topological Haldane phases in two different spin-one chains. The fir…