arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1708.04282cond-mat.str-el
收藏

分数量子Hall态的内非线性波和非弹性光散射作为引力反常的证据

Inner Nonlinear Waves and Inelastic Light Scattering of Fractional Quantum Hall States as Evidence of the Gravitational Anomaly

P. Wiegmann

摘要:

研究了分数量子霍尔态中内波的量子流体力学性质。我们证明了内波对非弹性光散射是引力异常的唯一效应。我们得到的公式的散射强度或光吸收的平均能量表示单独的一个独立的可测量的静态结构因子。该公式并不明确地依赖于模型相互作用势。

英文摘要:

We develop the quantum hydrodynamics of inner waves in the bulk of fractional quantum Hall states. We show that the inelastic light scattering by inner waves is a sole effect of the gravitational anomaly. We obtain the formula for the oscillator-strength or mean energy of optical absorption expressed solely in terms of an independently measurable static structure factor. The formula does not explicitly depend on a model interaction potential.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑