论文标题
纠缠熵和第三阶的第一定律，用于增强黑麸皮
Entanglement entropy and the first law at third order for boosted black branes
论文作者
论文摘要
量规/重力二元性将广告黑洞与均匀的增强相关，并在有限温度下增强了强耦合的CFT。我们研究了该重力溶液中的带状区域的全息纠缠熵的扰动变化，最高三阶，并尝试制定纠缠热力学的第一定律，包括高阶校正。第一法在升压存在下获得了纠缠化学潜力的重要贡献。我们发现，需要对纠缠温度和纠缠化学电位进行适当的修改，以考虑更高阶的校正。结果可以扩展到非符号案例和ADS平面波背景。
Gauge/gravity duality relates an AdS black hole with uniform boost with a boosted strongly-coupled CFT at finite temperature. We study the perturbative change in holographic entanglement entropy for strip sub-region in such gravity solutions up to third order and try to formulate a first law of entanglement thermodynamics including higher order corrections. The first law receives important contribution from an entanglement chemical potential in presence of boost. We find that suitable modifications to the entanglement temperature and entanglement chemical potential are required to account for higher order corrections. The results can be extended to non-conformal cases and AdS plane wave background.
