局域磁时间反演对称性破缺网络中的能量传递
Energy transfer in networks with local magnetic time-reversal symmetry breaking
摘要：
大多数保守力的时间反演对称性限制了大多数物理系统中线性输运的性质。在这里，我研究的能量转移的效率在振荡器网络的时间反演对称性被打破局部洛伦兹力的耦合。尽管它们是线性的，但这种网络可以表现出单向传输，并允许子系统中的隔离能量转移。单向传输的新机制和一般规则进行了讨论。结果表明，在最大功率的效率可以超过$1/2$，甚至可能接近上界的单位。
英文摘要：
Time-reversal symmetry of most conservative forces constrains the properties of linear transport in most physical systems. Here, I study the efficiency of energy transfer in oscillator networks where time-reversal symmetry is broken locally by Lorentz-force-like couplings. Despite their linearity, such networks can exhibit mono-directional transport and allow to isolate energy transfer in subsystems. New mechanisms and general rules for mono-directional transport are discussed. It is shown that the efficiency at maximum power can exceed $1/2$ and may even approach the upper bound of unity.
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。
