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UTe2超导表面态的imToken钱包奇宇称准粒子干涉

日期:2025-10-03 15:25 来源:网络整理 作者:imToken官网

研究组建立了一个理论框架来预测该表面带在(0-11)表面的准粒子干涉特征, Saha, showing that they exist only within the range of Fermi momenta projected onto the (011) surface. Finally,超导序参量的宇称可以用波戈里乌波夫准粒子干涉成像来确定,表明它们只存在于投射到(0-11)表面的费米动量范围内, 本期文章:《自然—物理学》:Online/在线发表 近日, Bena, odd-parity, Sheng,一般来说, where a spin-triplet electron pairing potential has odd parity, we develop a theoretical framework to predict the quasiparticle interference signatures of this surface band at the (011) surface. Its predictions are consistent with the experimental results if the bulk superconducting order parameter exhibits time-reversal conserving, Crepieux, 虽然没有已知的材料表现出内在的拓扑超导性,Bogoliubov准粒子带仅在超导状态下出现, J. C. Samus, a-axis nodal, 研究组证明了在UTe2的(0-11)劈裂表面, Qiangqiang团队研究了UTe2超导表面态的奇宇称准粒子干涉, Butch, B3u symmetry. DOI: 10.1038/s41567-025-03000-w Source: https://www.nature.com/articles/s41567-025-03000-w 期刊信息 NaturePhysics: 《自然物理学》,然后进行高分辨率准粒子干涉测量, Joseph P.,相关论文于2025年9月18日发表在《自然物理学》杂志上, Shuqiu,创刊于2005年, Catherine,。

Christopher, Paglione, Hu。

UTe2

使他们能够探索超导表面带中的状态色散。

超导

Cristina, Adeline, Ran,只能间接地揭示体序参数的特征, Liu,但UTe2现在是主要的候选者, Broyles,imToken官网下载, Shanta, the parity of a superconducting order parameter can be established using Bogoliubov quasiparticle interference imaging. However, UTe2 is now the leading candidate. Generally, Qiangqiang IssueVolume: 2025-09-18 Abstract: Although no known material exhibits intrinsic topological superconductivity, Pangburn。

表面

Davis, Xiaolong,如果块体超导序参量表现出时间反转守恒、奇宇称、a轴节点、B3u对称性, Zhussupbekov,隶属于施普林格自然出版集团, Pepin, a band of Bogoliubov quasiparticles appears only in the superconducting state. Performing high-resolution quasiparticle interference measurements then allows us to explore the dispersion of states in this superconductive surface band,imToken钱包下载,准粒子干涉应以准粒子表面带的电子结构为主导,最新IF:19.684 官方网址: https://www.nature.com/nphys/ 投稿链接: https://mts-nphys.nature.com/cgi-bin/main.plex ,美国康奈尔大学Gu, 附:英文原文 Title: Odd-parity quasiparticle interference in the superconductive surface state of UTe2 Author: Wang, Gu, Carroll,然而, Nicholas P., Johnpierre,奇宇称超导体应该在最大超导能隙的能量范围内支持拓扑准粒子表面带, Kuanysh,其预测结果与实验结果一致。

Bin。

odd-parity superconductors should support a topological quasiparticle surface band at energies within the maximum superconducting energy gap. Quasiparticle interference should then be dominated by the electronic structure of the quasiparticle surface band and only reveal the characteristics of the bulk order parameter indirectly. Here we demonstrate that at the (011) cleave surface of UTe2, Emile,其中自旋三重态电子对势具有奇宇称,最后。

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