332 citations · 5.5k across the 131 of their papers we have counts for
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Systematic construction of spin liquids on the square lattice from tensor networks with SU(2) symmetry
Matthieu Mambrini, Roman Orus, Didier Poilblanc
We elaborate a simple classification scheme of all rank-5 SU(2)-spin rotational symmetric tensors according to i) the on-site physical spin-, (ii) the local Hilbert space $V^{\o…
The spin-1/2 Kagome XXZ model in a field: competition between lattice nematic and solid orders
Augustine Kshetrimayum, Thibaut Picot, Roman Orus +1
We study numerically the spin-1/2 XXZ model in a field on an infinite Kagome lattice. We use different algorithms based on infinite Projected Entangled Pair States (iPEPS) for this…
Quasi-particle interactions in frustrated Heisenberg chains
Laurens Vanderstraeten, Jutho Haegeman, Frank Verstraete +1
Interactions between elementary excitations in quasi-one dimensional antiferromagnets are of experimental relevance and their quantitative theoretical treatment has been a theoreti…
SU(2) chiral edge modes of a critical spin liquid
Didier Poilblanc, Norbert Schuch, Ian Affleck
Protected chiral edge modes are a well-known signature of topologically ordered phases like the Fractional Quantum Hall States. Recently, using the framework of projected entangled…
Spin liquid nature in the Heisenberg - triangular antiferromagnet
Yasir Iqbal, Wen-Jun Hu, Ronny Thomale +2
We investigate the spin- Heisenberg model on the triangular lattice in the presence of nearest-neighbor and next-nearest-neighbor antiferromagnetic couplin…