Negative differential conductivity in Fermi liquid in the presence of magnetic field
https://doi.org/10.17586/2220-8054-2016-7-3-422-426
Abstract
In this paper we, study the response of a Fermi liquid under the influence of an external magnetic field applied to the external electric field. The dispersion law of the Fermi liquid is obtained via AdS/CFT correspondence. The regions of the negative differential conductivity on the current-voltage characteristic were observed. The possibility of terahertz pulse generation in such systems was shown for a wide range of magnetic field strengths.
Supporting agencies: This work was supported by the Russian Foundation for Basic Research under project No. 16-32-00230 and project No. 16-07-01265
About the Authors
N. N. Konobeeva
Volgograd State University
Russian Federation
Russian Federation
Volgograd
M. B. Belonenko
Volgograd State University; Volgograd Institute of Business
Russian Federation
Russian Federation
Volgograd
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Review
For citations:
Konobeeva N.N., Belonenko M.B. Negative differential conductivity in Fermi liquid in the presence of magnetic field. Nanosystems: Physics, Chemistry, Mathematics. 2016;7(3):422-426. https://doi.org/10.17586/2220-8054-2016-7-3-422-426
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