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of 196
pro vyhledávání: '"Mehraeen, M."'
Autor:
Mehraeen, M.
Recent work has revealed a general procedure for incorporating disorder into the semiclassical model of carrier transport, whereby the predictions of quantum linear response theory can be recovered within a quantum kinetic approach based on a disorde
Externí odkaz:
http://arxiv.org/abs/2409.14539
Autor:
Shim, Soho, Mehraeen, M., Sklenar, Joseph, Zhang, Steven S. -L., Hoffmann, Axel, Mason, Nadya
Spin-polarized antiferromagnets have recently gained significant interest because they combine the advantages of both ferromagnets (spin polarization) and antiferromagnets (absence of net magnetization) for spintronics applications. In particular, sp
Externí odkaz:
http://arxiv.org/abs/2408.15532
Autor:
Mehraeen, M., Zhang, Steven S. -L.
Publikováno v:
Phys. Rev. B 109, 024421 (2024)
We employ quadratic-response Kubo formulas to investigate the nonlinear magnetotransport in bilayers composed of a topological insulator and a magnetic insulator, and predict both unidirectional magnetoresistance and nonlinear planar Hall effects dri
Externí odkaz:
http://arxiv.org/abs/2312.05035
Spintronics offers promising routes for efficient memory, logic, and computing technologies. The central challenge in spintronics is electrically manipulating and detecting magnetic states in devices. The electrical control of magnetization via spin-
Externí odkaz:
http://arxiv.org/abs/2311.07350
Autor:
Shim, Soho, Mehraeen, M., Sklenar, Joseph, Oh, Junseok, Gibbons, Jonathan, Saglam, Hilal, Hoffmann, Axel, Zhang, Steven S. -L., Mason, Nadya
Publikováno v:
Phys. Rev. X 12, 021069 (2022)
The interplay between electronic transport and antiferromagnetic order has attracted a surge of interest as recent studies have shown that a moderate change in the spin orientation of a collinear antiferromagnet may have a significant effect on the e
Externí odkaz:
http://arxiv.org/abs/2207.02293
Autor:
Mehraeen, M., Zhang, Steven S. -L.
Publikováno v:
Phys. Rev. B 105, 184423 (2022)
We predict a spin anomalous-Hall unidirectional magnetoresistance (AH-UMR) in conducting bilayers composed of a ferromagnetic layer and a nonmagnetic layer, which does $\textit{not}$ rely on the spin Hall effect in the normal metal layer$-$in stark c
Externí odkaz:
http://arxiv.org/abs/2112.05703
Publikováno v:
Phys. Rev. B 108, 014411 (2023)
We predict unidirectional magnetoresistance effects arising in a bilayer composed of a nonmagnetic metal and a ferromagnetic insulator, whereby both longitudinal and transverse resistances vary when the direction of the applied electric field is reve
Externí odkaz:
http://arxiv.org/abs/2108.13711
We study the contribution of temperature-dependent chiral vortical effect to the generation and evolution of the hypermagnetic fields and the matter-antimatter asymmetries, in the symmetric phase of the early Universe, in the temperature range $100\m
Externí odkaz:
http://arxiv.org/abs/2001.03499
Autor:
Mehraeen, M., Gousheh, S. S.
We present a rederivation of the baryon and lepton numbers $\frac{1}{2}$ of the $SU(2)_L$ S sphaleron of the standard electroweak theory based on spectral mirror symmetry. We explore the properties of a fermionic Hamiltonian under discrete transforma
Externí odkaz:
http://arxiv.org/abs/1906.04427
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