搜索结果: 1-10 共查到“凝聚态物理学 Particle”相关记录10条 . 查询时间(0.109 秒)
Columbia Researchers Observe Exotic Quantum Particle in Bilayer Graphene（图）
Columbia Researchers Exotic Quantum Particle Bilayer Graphene
2017/10/25
A team led by Cory Dean, assistant professor of physics at Columbia University, and James Hone, Wang Fong-Jen Professor of Mechanical Engineering at Columbia Engineering, has definitively observed an ...
Hierarchy of boundary driven phase transitions in multi-species particle systems
Hierarchy of boundary driven phase transitions multi-species particle systems
2010/11/23
Interacting systems with K driven particle species on a open chain or chains which are coupled at the ends to boundary reservoirs with fixed particle densities are considered. We classify discontinuou...
Tunable Vibrational Band Gaps in One-Dimensional Diatomic Granular Crystals with Three-Particle Unit Cells
Tunable Vibrational Band Gaps One-Dimensional Diatomic Granular Three-Particle Unit Cells
2010/11/18
We investigate the tunable vibration filtering properties of one-dimensional diatomic granular crystals composed of arrays of stainless steel spheres and cylinders interacting via Hertzian contact. Th...
Measuring Colloidal Forces from Particle Position Deviations inside an Optical Trap
Measuring Colloidal Forces Particle Position Deviations
2010/11/17
We present a method to measure interaction forces between pairs of charged colloidal particles
suspended in a relatively low-polar medium (5 . " . 8) directly from the deviations of particle
positio...
New Insights into Particle Detection with Superheated Liquids
New Insights Particle Detection Superheated Liquids
2011/1/5
We report new results obtained in calibrations of superheated liquid droplet detectors used in dark matter searches with different radiation sources (n,α,γ).In particular, detectors were spiked with a...
Graphene: from materials science to particle physics
Graphene materials science particle physics
2011/1/13
Since its discovery in 2004, graphene, a two-dimensional hexagonal carbon allotrope, has generated great interest and spurred research activity from materials science to particle physics and vice vers...
Generation and search of axion-like light particle using intense crystalline field
Generation search of axion-like light particle intense crystalline field
2011/1/6
Intense electric field 1010− 1011 V/cm in crystal has been known for a long time and has wide applications.
Single and two-particle energy gaps across the disorder-driven superconductor-insulator transition
Single two-particle energy gaps disorder-driven superconductor-insulator transition
2010/11/23
The competition between superconductivity and localization raises profound questions in condensed matter physics. In spite of decades of research, the mechanism of the superconductorinsulator transiti...
Optical and Hall conductivities of a thermally disordered two-dimensional spin-density wave: two-particle response in the pseudogap regime of electron-doped high-$T_c$ superconductors
Dual-Fer Optical Hall conductivities thermally disordered two-dimensional spin-density wave
2010/11/23
We calculate the longitudinal (σxx) and Hall (σxy) optical conductivities for two-dimensional
metals with thermally disordered antiferromagnetism using a generalization of an approximation
introduce...
Relativistic description of single-particle resonances via phase shift analysis
relativistic mean-field real stabilization method phase shift resonance
2009/8/14
Single-particle resonant states in spherical nuclei are studied by the real stabilization method in coordinate space within the framework of self-consistent relativistic mean field theory. Taking 122Z...
