Cond-mat Update

Thu, 08 June 2023 from arxiv (18 papers)
Flat band-engineered spin-density wave and the emergent multi-$k$ magnetic state in the topological kagome metal Mn$_{3}$Sn
1 | arxiv | 15 pt (spintronics; topolo; Weyl; ferromagnet; antiferromagnet) | Xiao Wang, Fengfeng Zhu, Xiuxian Yang, Martin Meven, Xinrun Mi, Changjiang Yi, Junda Song, Thomas Mueller, Wolfgang Schmidt, Karin Schmalzl, Eric Ressouche, Jianhui Xu, Mingquan He, Youguo Shi, Wanxiang Feng, Yuriy Mokrousov, Stefan Blügel, Georg Roth, Yixi Su
Time-reversal switching responses in antiferromagnets
2 | arxiv | 12 pt (ferromagnet; antiferromagnet) | Satoru Hayami, Hiroaki Kusunose
Piezoelectric altermagnetism and spin-valley polarization in Janus monolayer $\mathrm{Cr_2SO}$
3 | arxiv | 9 pt (two-dimensional; ferromagnet; antiferromagnet; altermagnet) | San-Dong Guo, Xiao-Shu Guo, Kai Cheng, Ke Wang, Yee Sin Ang
Non-Hermitian Topological Magnonics
4 | arxiv | 5 pt (topolo) | Tao Yu, Ji Zou, Bowen Zeng, J. W. Rao, Ke Xia
Observation of momentum-dependent charge density wave gap in a layered antiferromagnet GdTe3
5 | arxiv | 5 pt (van der waals; ferromagnet; antiferromagnet) | Sabin Regmi, Iftakhar Bin Elius, Anup Pradhan Sakhya, Dylan Jeff, Milo Sprague, Mazharul Islam Mondal, Damani Jarrett, Nathan Valadez, Alexis Agosto, Tetiana Romanova, Jiun-Haw Chu, Saiful I. Khondaker, Andrzej Ptok, Dariusz Kaczorowski, Madhab Neupane
Orbitally controlled quantum Hall states in decoupled two-bilayer graphene sheets
6 | arxiv | 3 pt (graphene) | Soyun Kim, Dohun Kim, Kenji Watanabe, Takashi Taniguchi, Jurgen. H. Smet, Youngwook Kim
A topologically stabilized metastable fluid in a system of cylindrically confined hard spheres
7 | arxiv | 3 pt (topolo) | Mahdi Zarif, Richard K. Bowles
Proof of Gauge-Invariance of Magnetic Susceptibility of Topologically Trivial Insulators in the Independent Particle Approximation
8 | arxiv | 2 pt (topolo) | Alistair H. Duff, J. E. Sipe
MXene-based Ti2C/Ta2C lateral heterostructure: an intrinsic room temperature ferromagnetic material with large magnetic anisotropy
9 | arxiv | 2 pt (ferromagnet) | S. Özcan, B. Biel
Electrostatic modulation of excitonic fluid in GaN/AlGaN quantum wells by deposition of few-layered graphene and nickel/gold films
10 | arxiv | 2 pt (graphene) | R. Aristegui, P. Lefebvre, C. Brimont, T. Guillet, M. Vladimirova, I. Paradisanos, C. Robert, X. Marie, B. Urbaszek, S. Chenot, Y. Cordier, B. Damilano
Moiré fractals in twisted graphene layers
11 | arxiv | 2 pt (graphene) | Deepanshu Aggarwal, Rohit Narula, Sankalpa Ghosh (IIT Delhi)
Electronic ratchet effect in a moiré system: signatures of excitonic ferroelectricity
12 | arxiv | 1 pt (graphene) | Zhiren Zheng, Xueqiao Wang, Ziyan Zhu, Stephen Carr, Trithep Devakul, Sergio de la Barrera, Nisarga Paul, Zumeng Huang, Anyuan Gao, Yang Zhang, Damien Bérubé, Kathryn Natasha Evancho, Kenji Watanabe, Takashi Taniguchi, Liang Fu, Yao Wang, Su-Yang Xu, Efthimios Kaxiras, Pablo Jarillo-Herrero, Qiong Ma
Coexistence of polar and antipolar phases in ferroelectric halide perovskite CsGeBr$_3$
13 | arxiv | 1 pt (topolo) | Ravi Kashikar, S. Lisenkov, I. Ponomareva
Majorana zero modes in Y-shape interacting Kitaev wires
14 | arxiv | 1 pt (topolo) | Bradraj Pandey, Nitin Kaushal, Gonzalo Alvarez, Elbio Dagotto
Bragg Intersections
15 | arxiv | 1 pt (Dirac) | Ryosuke Akashi
Vorticity phase separation and defect lattices in the isotropic phase of active liquid crystals
16 | arxiv | 1 pt (topolo) | Fernando Caballero, Zhihong You, M. Cristina Marchetti
High temperature, gate-free quantum anomalous Hall effect with an active capping layer
17 | arxiv | 1 pt (ferromagnet) | Hee Taek Yi, Deepti Jain, Xiong Yao, Seongshik Oh
Variational Monte Carlo with Large Patched Transformers
18 | arxiv | 1 pt (two-dimensional) | Kyle Sprague, Stefanie Czischek