Cond-mat Update

Fri, 02 January 2026 from arXiv (38 papers)
Topological spin textures in an antiferromagnetic monolayer
1 | arXiv cond-mat.mtrl-sci | 23 pt (spintronics; topolo; ferromagnet; antiferromagnet) | Felix Zahner, Tim Drevelow, Roberto Lo Conte, Roland Wiesendanger, Stefan Heinze, Kirsten von Bergmann
Helical Fermi Arc in Altermagnetic Weyl Semimetal
2 | arXiv cond-mat.mes-hall | 18 pt (topolo; semimetal; Dirac; Weyl; altermagnet) | Yu-Hao Wan, Cheng-Ming Miao, Peng-Yi Liu, Qing-Feng Sun
Competing Antiferromagnetic Phases in Multiferroic Wurtzite Transition-Metal Chalcogenides
3 | arXiv cond-mat.mtrl-sci | 15 pt (spintronics; topolo; transition-metal; ferromagnet; antiferromagnet; altermagnet) | Himanshu Mavani, Mohamed Elekhtiar, Kai Huang, Naafis Ahnaf Shahed, Evgeny Y. Tsymbal
Non-Hermitian higher-order topological insulators enabled by altermagnet engineering
4 | arXiv cond-mat.mes-hall | 14 pt (topolo; altermagnet) | Xiang Ji, Dengfeng Wang, Xiaosen Yang
Geometry induced net spin polarization of $d$-wave altermagnets
5 | arXiv cond-mat.mes-hall | 9 pt (ferromagnet; altermagnet) | Abhiram Soori
A Quantum Framework for Negative Magnetoresistance in Multi-Weyl Semimetals
6 | arXiv cond-mat.mes-hall | 7 pt (topolo; semimetal; Weyl) | Arka Ghosh, Sushmita Saha, Alestin Mawrie
Fragile Topological Phases and Topological Order of 2D Crystalline Chern Insulators
7 | arXiv cond-mat.mes-hall | 7 pt (topolo) | Hisham Sati, Urs Schreiber
Thermal Evolution of Skyrmions in Synthetic Ferrimagnets of Co/Gd Heterostructure for Topological Spintronic Applications
8 | arXiv cond-mat.mtrl-sci | 7 pt (topolo; ferromagnet; antiferromagnet) | Bhuvneshwari Sharma, Soumyaranjan Dash, Shaktiranjan Mohanty, Brindaban Ojha, Debi Rianto, Del Atkinson, Sanjeev Kumar, Subhankar Bedanta
Diffusive metal in a percolating Chern insulator
9 | arXiv cond-mat.mes-hall | 6 pt (topolo; Dirac; two-dimensional) | Subrata Pachhal, Naba P. Nayak, Soumya Bera, Adhip Agarwala
Non-Euclidean interfaces decode the continuous landscape of graphene-induced surface reconstructions
10 | arXiv cond-mat.mes-hall | 6 pt (topolo; graphene; two-dimensional) | Li-Qun Shen, Hao-Jin Wang, Mengzhao Sun, Yang Xiang, Xin-Ning Tian, Yue Chai, Yue Yang, Feng Ding, Xiao Kong, Marc-Georg Willinger, Zhu-Jun Wang
Open quantum theory of magnetoresistance in mesoscopic magnetic materials
11 | arXiv cond-mat.mes-hall | 6 pt (ferromagnet; antiferromagnet) | Xian-Peng Zhang, Xiangrong Wang, Yugui Yao
Atomic-scale visualization of d-wave altermagnetism
12 | arXiv cond-mat.mtrl-sci | 6 pt (ferromagnet; antiferromagnet; altermagnet) | Daran Fu, Liu Yang, Kebin Xiao, Yuyang Wang, Zhiwei Wang, Yugui Yao, Qi-Kun Xue, Wei Li
Chiral dual spin currents field-free perpendicular switching by altermagnet RuO2
13 | arXiv cond-mat.mes-hall | 5 pt (spin-orbit torque; ferromagnet; altermagnet) | Gengchen Meng Qi Sun, Zhicheng Xie, Yumin Yang, Yu Zhang, Na Lei, Dahai Wei
Linear exciton Hall and Nernst effects in monolayer two-dimensional semiconductors
14 | arXiv cond-mat.mes-hall | 5 pt (Nernst effect; dichalcogenide; two-dimensional) | Weilong Guo, Lianguo Li, Qingjun Tong, Ci Li
Evidence of Spin-Valley Coupling in Dirac Material BaMnBi2 Probed by Quantum Hall Effect and Nonlinear Hall Effect
15 | arXiv cond-mat.mtrl-sci | 5 pt (valleytronics; nonlinear hall; Dirac; dichalcogenide) | Subin Mali, Yingdong Guan, Lujin Min, David Graf, Zhiqiang Mao
Selective Amplification of the Topological Hall Signal in Cr$_2$Te$_3$: The Role of Molecular Exchange Coupling
16 | arXiv cond-mat.mtrl-sci | 5 pt (topolo; transition-metal) | Suman Mundlia, Ritesh Kumar, Anshika Mishra, Malavika Chandrasekhar, Narayan Mohanta, Karthik V. Raman
Entanglement dynamics driven by topology and non-Hermiticity
17 | arXiv cond-mat.mes-hall | 4 pt (topolo) | Li-Wei Wang, Bolun Hu, Haixiao Zhang, Kefan Sun, Ying Cheng, Jian-Hua Jiang
Magnetic-Field-Driven Insulator-Superconductor Transition in Rhombohedral Graphene
18 | arXiv cond-mat.mes-hall | 4 pt (graphene) | Jian Xie, Zihao Huo, Zhimou Chen, Zaizhe Zhang, Kenji Watanabe, Takashi Taniguchi, Xi Lin, Xiaobo Lu
Observing unconventional superconductivity via kinetic inductance in Weyl semimetal MoTe$_2$
19 | arXiv cond-mat.mtrl-sci | 4 pt (semimetal; Weyl) | Mary Kreidel, Julian Ingham, Xuanjing Chu, Jesse Balgley, Ted S. Chung, Abhinandan Antony, Nishchhal Verma, Luke N. Holtzman, Katayun Barmak, Raquel Queiroz, James Hone, Robert M. Westervelt, Kin Chung Fong
Classification of Interacting Topological Crystalline Superconductors in Three Dimensions and Beyond
20 | arXiv cond-mat.mes-hall | 4 pt (topolo) | Shang-Qiang Ning, Xing-Yu Ren, Qing-Rui Wang, Yang Qi, Zheng-Cheng Gu
High-Performance KV$_3$Sb$_5$/WSe$_2$ van der Waals Photodetectors
21 | arXiv cond-mat.mtrl-sci | 4 pt (topolo; van der waals) | Yang Yang, Shaofeng Rao, Yuxuan Hou, Jiabo Liu, Deng Hu, Yunfei Guo, Jianzhou Zhao, Hechen Ren, Zhiwei Wang, Fan Yang
From Berry curvature to quantum metric: a new era of quantum geometry metrology for Bloch electrons in solids
22 | arXiv cond-mat.mtrl-sci | 4 pt (quantum metric; topolo) | Bohm-Jung Yang
Modulation of quantum geometry and its coupling to pseudo-electric field by dynamic strain
23 | arXiv cond-mat.mtrl-sci | 3 pt (nonlinear hall; topolo; two-dimensional) | Surat Layek, Mahesh A. Hingankar, Ayshi Mukherjee, Atasi Chakraborty, Digambar A. Jangade, Anil Kumar, L. D. Varma Sangani, Amit Basu, R Bhuvaneswari, Kenji Watanabe, Takashi Taniguchi, Amit Agarwal, Umesh V. Waghmare, Mandar M. Deshmukh
Skyrmion and Meron Crystals in Intermetallic Gd$_3$Ru$_4$Al$_{12}$: Microscopic Model Insights into Chiral Phases
24 | arXiv cond-mat.mtrl-sci | 3 pt (spintronics; topolo) | Jiajun Mo, Leandro M. Chinellato, Fletcher Williams, Akiko Kikkawa, Joseph A. M. Paddison, Matthias D. Frontzek, Gabriele Sala, Chris Pasco, Kipton Barros, Taro Nakajima, Taka-hisa Arima, Yasujiro Taguchi, Yoshinori Tokura, Matthew B. Stone, Andrew D. Christianson, Cristian D. Batista, Shang Gao
Mesoporous Thin Films as Nanoreactors for Complex Oxide Nanoparticle-based Devices
25 | arXiv cond-mat.mes-hall | 2 pt (spintronics; ferromagnet) | S. Passanante, M. Quintero, A. Zelcer, M. S. Moreno, D. Lionello, D. Vega, L. P. Granja
Resonant Magneto-phonon Emission by Supersonic Electrons in Ultra-high Mobility Two-dimensional System
26 | arXiv cond-mat.mes-hall | 2 pt (two-dimensional) | Z. T. Wang, M. Hilke, N. Fong, D. G. Austing, S. A. Studenikin, K. W. West, L. N. Pfeiffer
Orbital magnetic octupole in crystalline solids and anomalous Hall response to a nonuniform electric field
27 | arXiv cond-mat.mes-hall | 2 pt (altermagnet) | Takumi Sato, Satoru Hayami
Matter with apparent and hidden spin physics
28 | arXiv cond-mat.mtrl-sci | 2 pt (ferromagnet; antiferromagnet) | Jia-Xin Xiong, Xiuwen Zhang, Lin-Ding Yuan, Alex Zunger
Temperature dependence of the spontaneous magnetization of Ni2MnGa and other ferromagnets. The superellipse equation
29 | arXiv cond-mat.mtrl-sci | 2 pt (ferromagnet) | A. Perevertov
Achieving high-performance polarization-independent nonreciprocal thermal radiation with pattern-free heterostructures
30 | arXiv cond-mat.mtrl-sci | 2 pt (semimetal; Weyl) | Bach Do, Bardia Nabavi, Sina Jafari Ghalekohneh, Taiwo Adebiyi, Bo Zhao, Ruda Zhang
Heavy-Tailed Hall Conductivity Fluctuations in Quantum Hall Transitions
31 | arXiv cond-mat.mes-hall | 1 pt (topolo) | Emuna Rimon, Eytan Grosfeld, Yevgeny Bar Lev
Supercurrent from the imaginary part of the Andreev levels in non-Hermitian Josephson junctions
32 | arXiv cond-mat.mes-hall | 1 pt (ferromagnet) | Roberto Capecelatro, Marco Marciani, Gabriele Campagnano, Roberta Citro, Procolo Lucignano
Towards autonomous time-calibration of large quantum-dot devices: Detection, real-time feedback, and noise spectroscopy
33 | arXiv cond-mat.mes-hall | 1 pt (two-dimensional) | Anantha S. Rao, Barnaby van Straaten, Valentin John, Cécile X. Yu, Stefan D. Oosterhout, Lucas Stehouwer, Giordano Scappucci, M. D. Stewart Jr., Menno Veldhorst, Francesco Borsoi, Justyna P. Zwolak
Yu-Shiba-Rusinov bound states of exciton condensate
34 | arXiv cond-mat.mes-hall | 1 pt (van der waals) | SeongJin Kwon, Kyung-Hwan Jin, Jong Eun Han, Siwon Lee, ChoongJae Won, Sang-Wook Cheong, Han Woong Yeom
Superconductivity from phonon-mediated retardation in a single-flavor metal
35 | arXiv cond-mat.mes-hall | 1 pt (graphene) | Yang-Zhi Chou, Jihang Zhu, Jay D. Sau, Sankar Das Sarma
Vapor-solid-solid growth of single-walled carbon nanotubes
36 | arXiv cond-mat.mtrl-sci | 1 pt (transition-metal) | Daniel Hedman
Hydrogen localization under thermal gradients in hydride forming metals
37 | arXiv cond-mat.mtrl-sci | 1 pt (two-dimensional) | K. A. Forsberg, A. R. Massih
Microscopic Insights to the Ultralow Thermal Conductivity of Monolayer 1T-SnTe2
38 | arXiv cond-mat.mtrl-sci | 1 pt (two-dimensional) | Kemal Aziz, John E. Ekpe, Augustine O. Okekeoma, Stanley O. Ebuwa, Sylvester M. Mbam, Shedrack Ani, Malachy N. Asogwa, Richard A. Mangluhut, Anthony C. Iloanya, Fabian I. Ezema, Chinedu E. Ekuma