3 papers
cond-mat.mes-hall2025
Magnetotransport across Weyl semimetal grain boundaries
Haoyang Tian, Vatsal Dwivedi, Adam Yanis Chaou +1
A clean interface between two Weyl semimetals features a universal, field-linear tunnel magnetoconductance of per magnetic flux quantum, where $N_\mathrm{ho}…
cond-mat.mes-hall2024
On the band topology of the breathing kagome lattice
Clara K. Geschner, Adam Yanis Chaou, Vatsal Dwivedi +1
A two-dimensional second-order topological insulator exhibits topologically protected zero-energy states at its corners. In the literature, the breathing kagome lattice with neares…
cond-mat.mes-hall2023
Quantum Oscillation Signatures of Fermi Arcs in Tunnel Magnetoconductance
Adam Yanis Chaou, Vatsal Dwivedi, Maxim Breitkreiz
Fermi-arc surface states of Weyl semimetals exhibit a unique combination of localization to a surface and connectivity to the bulk Weyl fermions that can move along the localizatio…