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cond-mat.mes-hall2019★ 70 cited
Giant optical activity and Kerr effect in type-I and type-II Weyl semimetals
Kabyashree Sonowal, Ashutosh Singh, Amit Agarwal
We explore optical activity in thin films and bulk of type-I and type II Weyl semimetals (WSM), and demonstrate the existence of a giant Kerr effect in both. In time-reversal symme…
cond-mat.mes-hall2019★ 7 cited
Effect of chiral anomaly on the circular dichroism and Hall angle in doped and tilted Weyl semimetals
Ashutosh Singh, J. P. Carbotte
From the Kubo formula for transport in a tilted Weyl semimetal we calculate the absorptive part of the dynamic conductivity for both right and left handed circular polarized light.…