论文标题
在约束下通过石墨烯测量空间变形
Measuring Space Deformation via Graphene under Constraints
论文作者
论文摘要
我们通过考虑空间摩肌坐标不通勤来描述石墨烯中石墨烯中的晶格变形。后来，可以通过引入Star产品来实现这一目标，以最终获得广义的Heisenberg代数。在这样的框架内，我们构建了一个新模型，描述了与非交易性参数$κ$依赖的外部来源相互作用的新模型。能源谱的溶液以与应用于石墨烯的真实磁场相似的方式显示出有效的Landau水平。我们表明，某些应变构型将能够明确评估$κ$，然后为其测量提供了滑雪道。
We describe the lattice deformation in graphene under strain effect by considering the spacial-momenta coordinates do not commute. This later can be realized by introducing the star product to end up with a generalized Heisenberg algebra. Within such framework, we build a new model describing Dirac fermions interacting with an external source that noncommutative parameter $κ$ dependent. The solutions of the energy spectrum are showing effective Landau levels in similar way to the case of a real magnetic field applied to graphene. We show that some strain configurations would be able to explicitly evaluate $κ$ and then offer a piste toward its measurement.
