115 citations · 415 across the 10 of their papers we have counts for
5 papers · 1 filter
Linked cluster expansion on trees
Deepak Iyer, Yuyi Wan
The linked cluster expansion has been shown to be highly efficient in calculating equilibrium and nonequilibrium properties of a variety of 1D and 2D classical and quantum lattice…
Emergent eigenstate solution to quantum dynamics far from equilibrium
L. Vidmar, D. Iyer, M. Rigol
The quantum dynamics of interacting many-body systems has become a unique venue for the realization of novel states of matter. Here we unveil a new class of nonequilibrium states t…
Optimization of finite-size errors in finite-temperature calculations of unordered phases
Deepak Iyer, Mark Srednicki, Marcos Rigol
It is common knowledge that the microcanonical, canonical, and grand-canonical ensembles are equivalent in thermodynamically large systems. Here, we study finite-size effects in th…
Thermodynamics of two-dimensional spin models with bimodal random-bond disorder
Baoming Tang, Deepak Iyer, Marcos Rigol
We use numerical linked cluster expansions to study thermodynamic properties of the two-dimensional spin-1/2 Ising, XY, and Heisenberg models with bimodal random-bond disorder on t…
Quantum quenches and many-body localization in the thermodynamic limit
Baoming Tang, Deepak Iyer, Marcos Rigol
We use thermalization indicators and numerical linked cluster expansions to probe the onset of many-body localization in a disordered one-dimensional hard-core boson model in the t…