搜索结果: 1-15 共查到“物理学 spin-orbit”相关记录16条 . 查询时间(0.046 秒)
Quaternionic vector coherent states for spin-orbit interactions
Quaternionic vector coherent states spin-orbit interactions Mathematical Physics
2012/4/23
This work addresses the study of two-dimensional electron gas in a perpendicular magnetic field in the presence of both Rashba and Dresselhaus spin-orbit (SO) interactions, with effective Zeeman coupl...
Coulomb singularities in scattering wave functions of spin-orbit-coupled states
coulomb singularities spin-orbit-coupled states scattering wave functions
2011/10/8
Abstract: We report on our analysis of the Coulomb singularity problem in the frame of the coupled channel scattering theory including spin-orbit interaction. We assume that the coupling between the p...
Integrable relativistic systems given by Hamiltonians with momentum-spin-orbit coupling
Integrable relativistic systems Hamiltonians momentum-spin-orbit coupling
2011/7/26
Abstract: In the paper we investigate the evolution of the relativistic particle (massive and massless) with spin defined by Hamiltonian containing the terms with momentum-spin-orbit coupling. We inte...
Anomalous spin-resolved point-contact transmission of holes due to cubic Rashba spin-orbit coupling
Anomalous spin-resolved point-contact transmission cubic Rashba spin-orbit coupling
2010/11/22
cEvidence is presented for the nite wave vector crossing of the two lowest one-dimensional spin-split subbands in quantum point contacts fabricated from two-dimensional hole gases with strong spin-or...
Spin-orbit coupling and phase-coherence in InAs nanowires
Spin-orbit coupling phase-coherence InAs nanowires
2010/11/18
We investigated the magnetotransport of InAs nanowires grown by selective area metal-organic
vapor phase epitaxy. In the temperature range between 0.5 and 30 K reproducible fluctuations in the conduc...
Edge states in two-dimensional electron gas with heterogeneous spin-orbit interaction
Edge states two-dimensional electron gas heterogeneous spin-orbit interaction
2010/11/23
We show that edge states similar to those known for topological insulators exist in two-dimensional electron system with one-band spectrum in the presence of heterogeneous spin-orbit interaction (SOI)...
Development in the Scattering Matrix Theory: From Spin-Orbit-Coupling Affected Shot Noise to Quantum Pumping
Scattering Matrix Theory Spin-Orbit-Coupling Affected Shot Noise Quantum Pumping
2010/11/23
The review chapter starts by a pedagogical introduction to the general concept of the scattering theory: from the fundamental wave-function picture to the second-quantization language, with the aim to...
Motion of electrons can influence their spins through a fundamental effect called spin-orbit interaction. This interaction provides a way to electrically control spins and as such lies at the foundati...
Next-to-leading order spin-orbit and spin(a)-spin(b) Hamiltonians for n gravitating spinning compact objects
post-Newtonian approximation binary and multiple stars celestial mechanics
2010/12/20
We derive the post-Newtonian next-to-leading order conservative spin-orbit and spin(a)-spin(b)
gravitational interaction Hamiltonians for arbitrary many compact objects. The spin-orbit Hamiltonian co...
A "hybrid plane" with spin-orbit interaction and magnetic field
hybrid plane spin-orbit interaction magnetic field
2010/10/27
We discuss spectral and resonance properties of a Hamiltonian describing motion of an electron moving on a \hybrid surface" consisting on a hal ine attached by its endpoints to a plane under in uence ...
Spin Accumulation in a Quantum Wire with Rashba Spin-Orbit Coupling
Spin Accumulation Rashba Spin-Orbit Coupling Quantum Wire
2009/9/4
We investigate theoretically the spin accumulation in a Rashba spin-orbit coupling quantum wire. Using the scattering matrix approach within the effective free-electron approximation, we have demonstr...
Spin-orbit potential in sulfur isotopes
Skyrme force spin-orbit interaction exotic nuclei sulfur isotopes
2009/8/14
The effects of the spin-orbit interaction in exotic nuclei are investigated by studying the binding energies and deformations of Si, S and Ar isotopes. The calculations were obtained by Skyrme-Hartree...
Zero-Magnetic-Field Spin Splitting of Polaron's Ground State Energy Induced by
Rashba Spin-Orbit Interaction
asymmetric heterostructures spintronics triangular
potential approximation Rashba spin-orbit interaction
2007/8/15
2006Vol.46No.4pp.761-765DOI:
Zero-Magnetic-Field Spin Splitting of Polaron's Ground State Energy Induced by
Rashba Spin-Orbit Interaction
LIU Jia and XIAO Jing-Ling
Coll...
Spin-Tunneling Time in Ferromagnetic/Semiconductor/Ferromagnetic Three-Terminal
Heterojunction in the Presence of Rashba Spin-Orbit Coupling
spin-tunneling time three-terminal heterojunction spin-orbit coupling
2007/8/15
2006Vol.46No.5pp.945-951DOI:
Spin-Tunneling Time in Ferromagnetic/Semiconductor/Ferromagnetic Three-Terminal
Heterojunction in the Presence of Rashba Spin-Orbit Coupling
ZHANG Yin...
Nonadiabatic Phase and Persistent Currents for System of Spin-1/2
Particles in Presence of Electromagnetic Fields and Spin-Orbit
Interaction
Aharonov-Casher effect spin
persistent current
2007/8/15
2004Vol.41No.2pp.305-310DOI:
Nonadiabatic Phase and Persistent Currents for System of Spin-1/2
Particles in Presence of Electromagnetic Fields and Spin-Orbit
Interaction
LI Nian-...