Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Idrisov, Edvin"'
We address the experimentally relevant situation, where a non-equilibrium state is created at the edge of a quantum Hall system by injecting charge current into a chiral edge state with the help of a quantum point contact, quantum dots, or mesoscopic
Externí odkaz:
http://arxiv.org/abs/2312.07189
Publikováno v:
Low Temp. Phys. 49, 1385 (2023)
We study a two-dimensional (2D) electron system with a linear spectrum in the presence of Rashba spin-orbit (RSO) coupling in the hydrodynamic regime. We derive a semiclassical Boltzmann equation with a collision integral due to Coulomb interactions
Externí odkaz:
http://arxiv.org/abs/2307.07408
Autor:
Idrisov, Edvin G.1 (AUTHOR) edvin.idrisov@uaeu.ac.ae, Younis, Adnan1 (AUTHOR), Alisultanov, Zaur Z.2,3 (AUTHOR)
Publikováno v:
Scientific Reports. 10/19/2024, Vol. 14 Issue 1, p1-12. 12p.
We show that Coulomb drag in hydrodynamic bilayer systems leads to additional viscosity terms in the hydrodynamic equations, i.e., the drag and drag-Hall viscosities, besides the well-known kinematic and Hall viscosities. These new viscosity terms ar
Externí odkaz:
http://arxiv.org/abs/2207.01941
Autor:
Teixeira, Raphael L. R. C., Haller, Andreas, Singh, Roshni, Mathew, Amal, Idrisov, Edvin G., da Silva, Luis G. G. V. Dias, Schmidt, Thomas L.
Publikováno v:
Phys. Rev. Research 4, 043094 (2022)
Parafermion bound states (PBSs) are generalizations of Majorana bound states (MBSs) and have been predicted to exist as zero-energy eigenstates in proximitized fractional quantum Hall edge states. Similarly to MBSs, a finite distance between the PBS
Externí odkaz:
http://arxiv.org/abs/2206.14101
Publikováno v:
Phys. Rev. B 106, L121405 (2022)
We study the thermal drag between two mesoscopic quantum Hall (QH) circuits. Each circuit consists of Ohmic contact perfectly coupled to quantum Hall edge states. The drag is caused by strong capacitive coupling between Ohmic contacts. The non-equili
Externí odkaz:
http://arxiv.org/abs/2203.02558
Publikováno v:
Phys. Rev. B 106, 085405 (2022)
We use the non-equilibrium bosonization technique to study the effects of Coulomb interactions in mesoscopic electron colliders based on quantum Hall (QH) edge states at filing factor $\nu = 2$. The current cross-correlations and Fano factor, which c
Externí odkaz:
http://arxiv.org/abs/2201.08147
Autor:
Shanaah, Haneen H., Allangawi, Abdulrahman, Ahmed, Usman, Idrisov, Edvin, Ali, Nasir, Attique, Sanam, Hanif, Muhammad Bilal, Mahmood, Tariq, Iqbal, Javed, Younis, Adnan
Publikováno v:
In Journal of Alloys and Compounds 15 December 2024 1008
Publikováno v:
Phys. Rev. B 107, 085135 (2023)
We develop the non-Hermitian Hamiltonian formalism to describe Weyl fermions of type III and IV. The spectrum of Hamiltonian has an unusual type of anisotropy. Namely, the hermiticity of Hamiltonian strongly depends on the direction in momentum space
Externí odkaz:
http://arxiv.org/abs/2110.13714
Publikováno v:
Phys. Rev. B 103, 125106 (2021)
We study two-dimensional electron systems in the hydrodynamic regime. We show that a geometrical Berry curvature modifies the effective Navier-Stokes equation for viscous electron flow in topological materials. For small electric fields, the Hall cur
Externí odkaz:
http://arxiv.org/abs/2011.12590