Research output: Contribution to journal › Article › peer-review
Viscous transport and Hall viscosity in a two-dimensional electron system. / Gusev, G. M.; Levin, A. D.; Levinson, E. V. et al.
In: Physical Review B, Vol. 98, No. 16, 161303, 15.10.2018.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Viscous transport and Hall viscosity in a two-dimensional electron system
AU - Gusev, G. M.
AU - Levin, A. D.
AU - Levinson, E. V.
AU - Bakarov, A. K.
N1 - Publisher Copyright: © 2018 American Physical Society.
PY - 2018/10/15
Y1 - 2018/10/15
N2 - Hall viscosity is a nondissipative response function describing momentum transport in two-dimensional (2D) systems with broken time-reversal symmetry. In the classical regime, Hall viscosity contributes to the viscous flow of 2D electrons in the presence of a magnetic field. We observe a pronounced, negative Hall resistivity at low magnetic field in a mesoscopic size, two-dimensional electron system, which is attributed to Hall viscosity in the inhomogeneous charge flow. Experimental results supported by a theoretical analysis confirm that the conditions for the observation of Hall viscosity are correlated with predictions.
AB - Hall viscosity is a nondissipative response function describing momentum transport in two-dimensional (2D) systems with broken time-reversal symmetry. In the classical regime, Hall viscosity contributes to the viscous flow of 2D electrons in the presence of a magnetic field. We observe a pronounced, negative Hall resistivity at low magnetic field in a mesoscopic size, two-dimensional electron system, which is attributed to Hall viscosity in the inhomogeneous charge flow. Experimental results supported by a theoretical analysis confirm that the conditions for the observation of Hall viscosity are correlated with predictions.
KW - PHONON-SCATTERING
KW - HIGH-MOBILITY
KW - FLOW
KW - HETEROJUNCTIONS
KW - MECHANISM
KW - WIRE
UR - http://www.scopus.com/inward/record.url?scp=85055085003&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.98.161303
DO - 10.1103/PhysRevB.98.161303
M3 - Article
AN - SCOPUS:85055085003
VL - 98
JO - Physical Review B
JF - Physical Review B
SN - 2469-9950
IS - 16
M1 - 161303
ER -
ID: 17179591