搜索结果: 1-14 共查到“物理学 4-quasiparticle”相关记录14条 . 查询时间(0.015 秒)
Mysterious Majorana quasiparticle is now closer to being controlled for quantum computing（图）
Majorana quasiparticle controlled quantum computing
2019/10/23
The fame of the Majorana particle stems from its strange properties -- it is the only particle that is its own antiparticle -- and from its potential to be harnessed for future quantum computing.In re...
Nodeless superconductivity in Ca3Ir4Sn13: evidence from quasiparticle heat transport
Nodeless superconductivity Ca3Ir4Sn13 evidence quasiparticle heat transport
2012/2/27
We report thermal conductivity measurements down to 50 mK on Ca$_3$Ir$_4$Sn$_{13}$ single crystals, in which superconductivity with $T_c \approx 7$ K was claimed to coexist with ferromagnetic spin-flu...
Second-order quasiparticle interaction in nuclear matter with chiral two-nucleon interactions
Second-order quasiparticle interaction
2011/7/20
We employ Landau's theory of normal Fermi liquids to study the quasiparticle interaction in nuclear matter in the vicinity of saturation density. Realistic low-momentum nucleon-nucleon interactions ev...
Quasiparticle light elements and quantum condensates in nuclear matter
Quasiparticle light elements quantum condensates
2011/7/20
Nuclei in dense matter are influenced by the medium. In the cluster mean field approximation, an effective Schr\"odinger equation for the $A$-particle cluster is obtained accounting for the effects of...
Microscopic and non-adiabatic Schrödinger equation derived from the Generator Coordinate Method based on 0 and 2 quasiparticle HFB states
Generator Coordinate Method Schrö dinger equation
2011/7/20
A new approach called the Schr\"odinger Collective Intrinsic Model (SCIM) has been developed to achieve a microscopic description of the coupling between collective and intrinsic excitations.
Scaling and non-Abelian signature in fractional quantum Hall quasiparticle tunneling amplitude
non-Abelian signature quantum Hall quasiparticle tunneling amplitude
2010/12/27
We study the scaling behavior in the tunneling amplitude when quasiparticles tunnel along a straight path between the two edges of a fractional quantum Hall annulus. Such scaling behavior originates f...
Multi-quasiparticle structures up to spin $\sim{44}\hbar$ in the odd-odd nucleus $^{168}$Ta
Multi-quasiparticle structures spin $\sim{44}\hbar$ the odd-odd nucleus $^{168}$Ta
2011/1/4
High-spin states in the odd-odd nucleus $^{168}$Ta have been populated in the $^{120}$Sn($^{51}$V,3n) reaction. Two multi-quasiparticle structures have been extended significantly from spin $\sim{20\h...
Extremely long quasiparticle spin lifetimes in superconducting aluminium using MgO tunnel spin injectors
Extremely long quasiparticle spin lifetimes superconducting aluminium
2010/11/23
There has been an intense search in recent years for long-lived spin-polarized carriers for spintronic and quantum-computing devices. Here we report that spin polarized quasi-particles in superconduct...
Bulk and shear viscosities of the gluon plasma in a quasiparticle description
gluon plasma bulk viscosity shear viscosity quasiparticle model effective kinetic theory
2011/1/10
Bulk and shear viscosities of deconfined gluonic matter are investigated within an effective kinetic theory by describing the strongly interacting medium phenomenologically in terms of quasiparticle e...
Scaling and non-Abelian signature in fractional quantum Hall quasiparticle tunneling amplitude
fractional quantum Hall quasiparticle amplitude
2010/11/25
We study the scaling behavior in the tunneling amplitude when quasiparticles
tunnel along a straight path between the two edges of a fractional quantum Hall
annulus. Such scaling behavior originates...
Quasiparticle Spectrum of Quantum Degenerate Fermi Gas in the
Presence of Self-Consistent Magnetization Field
matter waves Fermi gases spectrum
2007/8/15
2003Vol.39No.5pp.543-548DOI:
Quasiparticle Spectrum of Quantum Degenerate Fermi Gas in the
Presence of Self-Consistent Magnetization Field
YANG Xiao-Xue1 and WU Ying1,2
...
专著信息
书名
Features in quasiparticle excitations and tunneling spectra due to coupling to spin fluctuations in high-Tc cuprates
语种
英文
撰写或编译
作者
L. Zhao,J.X. Li,C.D.Gong,B.R. Zhao
第一作者单位
出版社
Chin. Phys. Le...
Quasiparticle-Rotor Model Description of Carbon Isotopes
Energy spectra Particle projected BCS model Core excitation Quasiparticle-rotor model
2010/10/13
In this work we perform quasiparticle-rotor coupling model calculations within the usual BCS and the projected BCS for the carbon isotopes 15C, 17C and 19C using 13C as the building block. Owing to th...
Quasiparticle Energy Spectrum and Josephson Current in Superconducting SNINS Junctions
Josephson effect Superconductivity Andreev levels
2010/9/29
Through the solution of the Bogoliubov de Gennes equations we analyze the effect of different symmetries of the pair potential on the quasiparticle energy spectrum in SNINS junctions (S: superconducto...