206 citations · 659 across the 18 of their papers we have counts for
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cond-mat.mes-hall2023★ 11 cited
Homotopic classification of band structures: Stable, fragile, delicate, and stable representation-protected topology
Piet W. Brouwer, Vatsal Dwivedi
The topological classification of gapped band structures depends on the particular definition of topological equivalence. For translation-invariant systems, stable equivalence is d…
cond-mat.mes-hall2023★ 9 cited
Magnetic Breakdown and Chiral Magnetic Effect at Weyl-Semimetal Tunnel Junctions
Adam Yanis Chaou, Vatsal Dwivedi, Maxim Breitkreiz
We investigate magnetotransport across an interface between two Weyl semimetals whose Weyl nodes project onto different interface momenta. Such an interface generically hosts Fermi…