论文标题
冷半导体的三阶直流响应中的二阶差异
Second order divergence in the third order DC response of a cold semiconductor
论文作者
论文摘要
在这项工作中，我们在冷半导体的三阶直流响应中介绍了二阶差异的分析表达式，可以通过不同的电场设置探测。然后，比较了该表达的结果，对于间隙石墨烯单层的响应，该表达式的响应是由三阶电导率计算的速度计计算得出的数值结果。两者之间的良好一致性验证了我们的分析表达。
In this work, we present the analytical expression for the second order divergence in the third order DC response of a cold semiconductor, which can be probed by different electric field setups. Results from this expression were then compared, for the response of the gapped graphene monolayer, with numerical results from a velocity gauge calculation of the third order conductivity. The good agreement between the two validates our analytical expression.
