Disorder effects in the anomalous Hall effect induced by Berry curvature
نویسندگان
چکیده
منابع مشابه
Quantum Nonlinear Hall Effect Induced by Berry Curvature Dipole in Time-Reversal Invariant Materials.
It is well known that a nonvanishing Hall conductivity requires broken time-reversal symmetry. However, in this work, we demonstrate that Hall-like currents can occur in second-order response to external electric fields in a wide class of time-reversal invariant and inversion breaking materials, at both zero and twice the driving frequency. This nonlinear Hall effect has a quantum origin arisin...
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Raffaello Bianco,1,2 Raffaele Resta,1,3 and Ivo Souza2,4 1Dipartimento di Fisica, Università di Trieste, 34127 Trieste, Italy 2Centro de Fı́sica de Materiales, Universidad del Paı́s Vasco, 20018 San Sebastián, Spain 3Donostia International Physics Center, 20018 San Sebastián, Spain 4Ikerbasque Foundation, 48013 Bilbao, Spain (Received 14 April 2014; revised manuscript received 16 August 2014; pub...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2005
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.72.045346