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Observability of cyclotron resonance in the hydrodynamic regime of bilayer graphene
Physical Review B ( IF 3.2 ) Pub Date : 2024-09-10 , DOI: 10.1103/physrevb.110.115416
Joseph R. Cruise 1 , Alexander Seidel 1 , Erik A. Henriksen 1 , Giovanni Vignale 2, 3
Physical Review B ( IF 3.2 ) Pub Date : 2024-09-10 , DOI: 10.1103/physrevb.110.115416
Joseph R. Cruise 1 , Alexander Seidel 1 , Erik A. Henriksen 1 , Giovanni Vignale 2, 3
Affiliation
We offer theoretical predictions for the values of the resonant frequencies of transport for the hydrodynamic description of bilayer graphene, as well as provide quantification for the relative strength of this signal throughout phase space. Our calculations are based on classical fluid dynamics equations derived from the Boltzmann equation for bilayer graphene, and suggest that while this resonance is accessible to current experimental techniques, the same mechanism which causes the hydrodynamic resonance to differ from the Fermi-liquid value is responsible for a significant broadening of the peak.
中文翻译:
双层石墨烯流体动力学状态下回旋共振的可观测性
我们为双层石墨烯的流体动力学描述提供了传输共振频率值的理论预测,并为整个相空间中该信号的相对强度提供了量化。我们的计算基于源自双层石墨烯玻尔兹曼方程的经典流体动力学方程,并表明虽然当前的实验技术可以实现这种共振,但导致流体动力学共振与费米液体值不同的相同机制负责峰明显变宽。
更新日期:2024-09-10
中文翻译:
双层石墨烯流体动力学状态下回旋共振的可观测性
我们为双层石墨烯的流体动力学描述提供了传输共振频率值的理论预测,并为整个相空间中该信号的相对强度提供了量化。我们的计算基于源自双层石墨烯玻尔兹曼方程的经典流体动力学方程,并表明虽然当前的实验技术可以实现这种共振,但导致流体动力学共振与费米液体值不同的相同机制负责峰明显变宽。