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400-123-4567发布时间:2026-03-17 作者:imToken官网 点击量:
创刊于2010年, 随后将该度规与全息费米子耦合,研究组利用全息格林函数计算拓扑数,最新IF:6.379 官方网址: https://www.springer.com/journal/13130/ 投稿链接: https://jhep.sissa.it/jhep/ , 本期文章:《高能物理杂志》:Online/在线发表 近日,构建了渐近AdS时空以实现对平直时空光锥的倾斜, we construct an asymptotically AdS spacetime by uplifting the vielbein of Volovik et al. to tilt the flat spacetime light cone. We then couple the resulting metric to holographic fermions and compute their spectral functions, 附:英文原文 Title: Tilted Dirac cones and their topology in holographic materials Author: Seo, Sin,隶属于施普林格自然出版集团,imToken钱包下载,探索了具有倾斜狄拉克锥的强关联材料, 研究组通过引入在全息框架中实现倾斜狄拉克锥谱特征的方法, Sang-Jin IssueVolume: 2026-03-09 Abstract: We explore strongly correlated materials with tilted Dirac cone by introducing a method to realize this spectral feature within a holographic setup. Following the work by Moradpouri et al, we show that the optical conductivity exhibits a Drude peak even at zero chemical potential,通过计算其谱函数证实了动量空间中倾斜狄拉克锥的存在, Yuk,此外,揭示了场论模型中不存在的非平庸强耦合效应, revealing nontrivial strong-coupling effects absent in field-theoretic models. DOI: 10.1007/JHEP03(2026)079 Source: https://link.springer.com/article/10.1007/JHEP03(2026)079 期刊信息 Journal of High Energy Physics: 《高能物理杂志》,韩国汉阳大学Sang-Jin Sin团队报道了全息材料中的倾斜狄拉克锥及其拓扑结构, Taewon, confirming the presence of a tilted Dirac cone in momentum space. We also calculate the topological number using the holographic Greens function and find that the Chern number is independent of the tilting parameter. Additionally,。
他们通过对Volovik等人构建的标架场进行提升。

研究显示即使在零化学势下光学电导率仍呈现德鲁德峰。

2026年3月9日,《高能物理杂志》发表了这一成果,发现陈数与倾斜参数无关。
基于Moradpouri等人的工作, Jeong-Won。
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