380 citations · 3k across the 70 of their papers we have counts for
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Visibility of the Amplitude (Higgs) Mode in Condensed Matter
Daniel Podolsky, Assa Auerbach, Daniel P. Arovas
The amplitude mode is a ubiquitous collective excitation in condensed matter systems with broken continuous symmetry. It is expected in antiferromagnets, short coherence length sup…
Floquet Spectrum and Transport Through an Irradiated Graphene Ribbon
Zhenghao Gu, H. A. Fertig, Daniel P. Arovas +1
Graphene subject to a spatially uniform, circularly-polarized electric field supports a Floquet spectrum with properties akin to those of a topological insulator, including non-van…
Reducing Memory Cost of Exact Diagonalization using Singular Value Decomposition
Marvin Weinstein, Assa Auerbach, V. Ravi Chandra
We present a modified Lanczos algorithm to diagonalize lattice Hamiltonians with dramatically reduced memory requirements, {\em without restricting to variational ansatzes}. The la…