61 citations · 120 across the 5 of their papers we have counts for
5 papers
Mechanical analogue of a Majorana bound state
Chun-Wei Chen, Natalia Lera, Rajesh Chaunsali +5
The discovery of topologically non-trivial electronic systems has opened a new age in condensed matter research. From topological insulators to topological superconductors and Weyl…
Valley Hall phases in Kagome lattices
Natalia Lera, Daniel Torrent, Pablo San-Jose +2
We report the finding of the analogous valley Hall effect in phononic systems arising from mirror symmetry breaking, in addition to spatial inversion symmetry breaking. We study to…
Topological mechanical metamaterial with nonrectilinear constraints
Natalia Lera, J. V. Alvarez, Kai Sun
In this paper we study Maxwell lattices with non-rectilinear constraints, where the elastic energy is determined by the collective motion of three or more particles, in contrast to…
Gapped electron fractionalization in robustly one dimensional Li0.9Mo6O17
Natalia Lera, J. V. Alvarez, J. W. Allen
The angle resolved photoemission spectroscopy lineshapes of quasi one-dimensional (1d) Li0.9Mo6O17 display both agreement with and departures from the one-band Tomonaga-Luttinger m…
Triplet superconductivity in a model of LiMoO
Natalia Lera, J. V. Alvarez
Superconductivity in the quasi-one-dimensional material LiMoO is analyzed based on a multiorbital extended Hubbard model. We found strong charge fluctuations at…