2 papers
cond-mat.mes-hall2019
Fermi-arc diversity on surface terminations of the magnetic Weyl semimetal Co3Sn2S2
Noam Morali, Rajib Batabyal, Pranab Kumar Nag +7
Bulk-surface correspondence in Weyl semimetals assures the formation of topological "Fermi-arc" surface bands whose existence is guaranteed by bulk Weyl nodes. By investigating thr…
cond-mat.str-el2018
Spectroscopic evidence of nematic fluctuations in LiFeAs
Zhixiang Sun, Pranab Kumar Nag, Steffen Sykora +8
The role of nematic fluctuations in the pairing mechanism of iron-based superconductors is frequently debated. Here we present a novel method to reveal such fluctuations by identif…