Strongly Correlated Electrons

Authors and titles for cond-mat.str-el in Nov 2022

[1]  arXiv:2211.00034 [pdf, other]

Title: Exact solution of the topological symplectic Kondo problem

Authors: Elio J. König, Alexei M. Tsvelik

Comments: 14 pages + Appendix, 2 figures, submitted to the K.B. Efetov memorial issue at Annals of Physics. Reference list updated since first submission

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Mathematical Physics (math-ph); Quantum Physics (quant-ph)

[2]  arXiv:2211.00040 [pdf, other]

Title: Floquet's Refrigerator: Conformal Cooling in Driven Quantum Critical Systems

Authors: Xueda Wen, Ruihua Fan, Ashvin Vishwanath

Comments: 26 pages, many figures, including Supplemental Material

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Theory (hep-th); Quantum Physics (quant-ph)

[3]  arXiv:2211.00043 [pdf, other]

Title: Fermionic Isometric Tensor Network States in Two Dimensions

Authors: Zhehao Dai, Yantao Wu, Taige Wang, Michael P. Zaletel

Comments: Simplified main text + more results, 7 + 6 pages, 6 + 5 figures

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Quantum Physics (quant-ph)

[4]  arXiv:2211.00051 [pdf, other]

Title: Dynamical fractal and anomalous noise in a clean magnetic crystal

Authors: Jonathan N. Hallén, Santiago A. Grigera, D. Alan Tennant, Claudio Castelnovo, Roderich Moessner

Comments: 13 pages, 11 figures

Journal-ref: Science 378, 1218 (2022)

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Statistical Mechanics (cond-mat.stat-mech)

[5]  arXiv:2211.00121 [pdf, other]

Title: Finite temperature tensor network algorithm for frustrated two-dimensional quantum materials

Authors: Philipp Schmoll, Christian Balz, Bella Lake, Jens Eisert, Augustine Kshetrimayum

Comments: 9 pages, 11 figures

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Quantum Physics (quant-ph)

[6]  arXiv:2211.00244 [pdf, other]

Title: Nonlocal optical conductivity of Fermi surface nesting materials

Authors: Xiamin Huang, Xiao Jiang, Bing Huang, Zhou Li

Comments: 16 pages, 12 figures, to appear on Science China Physics, Mechanics & Astronomy

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Computational Physics (physics.comp-ph)

[7]  arXiv:2211.00263 [pdf, ps, other]

Title: Gate-tunable heavy fermions in a moiré Kondo lattice

Authors: Wenjin Zhao, Bowen Shen, Zui Tao, Zhongdong Han, Kaifei Kang, Kenji Watanabe, Takashi Taniguchi, Kin Fai Mak, Jie Shan

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[8]  arXiv:2211.00318 [pdf, other]

Title: Quantum oscillations of Kondo screening phases in strong magnetic fields

Authors: Po-Hao Chou, Chung-Hou Chung, Chung-Yu Mou

Comments: 14 pages, 9 figures

Journal-ref: Phys. Rev. B, 106, 195107 (2022)

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Materials Science (cond-mat.mtrl-sci)

[9]  arXiv:2211.00371 [pdf, other]

Title: Parametrization and thermodynamic scaling of pair correlation functions for the Fractional Quantum Hall Effect

Authors: Jørgen Fulsebakke, Mikael Fremling, Niall Moran, J. K. Slingerland

Comments: 43 pages, 19 figures, 9 Tables

Journal-ref: SciPost Phys. 14, 149 (2023)

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[10]  arXiv:2211.00521 [pdf, other]

Title: Evolution of the spin dynamics in the van der Waals system $M_{\text{2}}$P$_{\text{2}}$S$_{\text{6}}$ ($\boldsymbol{M}_{\text{2}}$ = Mn$_{\text{2}}$, MnNi, Ni$_{\text{2}}$) series probed by electron spin resonance spectroscopy

Authors: Y. Senyk, J. J. Abraham, Y. Shemerliuk, S. Selter, S. Aswartham, B. Büchner, V. Kataev, A. Alfonsov

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[11]  arXiv:2211.00663 [pdf, other]

Title: Asymptotic sign free in interacting fermion models

Authors: Zi-Xiang Li, Zhou-Quan Wan, Hong Yao

Comments: 4.5 pages plus supplemental material, 5 figures

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Statistical Mechanics (cond-mat.stat-mech); Superconductivity (cond-mat.supr-con)

[12]  arXiv:2211.00665 [pdf, other]

Title: A Criterion for Strange Metallicity in the Lorenz Ratio

Authors: Evyatar Tulipman, Erez Berg

Comments: 6 + 10 pages, published version includes a generalization of the criterion to the transverse Lorenz ratio

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Disordered Systems and Neural Networks (cond-mat.dis-nn); Materials Science (cond-mat.mtrl-sci); Statistical Mechanics (cond-mat.stat-mech)

[13]  arXiv:2211.00811 [pdf, ps, other]

Title: Pressure-induced dimerization and molecular orbitals formation in Na2RuO3 with strong correlation-enhanced spin-orbit coupling effect

Authors: Xujia Gong, Wei Wang, Wen Lei, Feng Xiao, Carmine Autieri, Congling Yin, Xing Ming

Comments: 24 pages, 9 figures,

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[14]  arXiv:2211.00813 [pdf, other]

Title: Signatures of quantum criticality in the complex inverse temperature plane

Authors: Yang Liu, Songtai Lv, Yang Yang, Haiyuan Zou

Comments: 6 pages, 4 figures

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Quantum Gases (cond-mat.quant-gas); High Energy Physics - Lattice (hep-lat); Quantum Physics (quant-ph)

[15]  arXiv:2211.00906 [pdf, other]

Title: Excitonic Metal and Non-Fermi Liquid Behaviour in Twisted Double Bilayer Graphene near Charge Neutrality

Authors: Unmesh Ghorai, Ayan Ghosh, Anindya Das, Rajdeep Sensarma

Comments: Changed the reference of an experimental paper with its new Arxiv id

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[16]  arXiv:2211.00975 [pdf, other]

Title: Superconductivity beyond the Pauli limit in high-pressure CeSb2

Authors: Oliver P. Squire, Stephen A. Hodgson, Jiasheng Chen, Vitaly Fedoseev, Christian K. de Podesta, Theodore I. Weinberger, Patricia L. Alireza, F. Malte Grosche

Comments: 5 pages, 3 figures

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Superconductivity (cond-mat.supr-con)

[17]  arXiv:2211.01024 [pdf, other]

Title: A brief perspective of high temperature superconductivity in the cuprates: Strong correlations combined with superexchange match experiment

Authors: Józef Spałek

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Superconductivity (cond-mat.supr-con)

[18]  arXiv:2211.01028 [pdf, other]

Title: Mott Physics in Correlated Nanosystems: Localization-Delocalization Transition of Electrons by Exact Diagonalization Ab Initio Method

Authors: Józef Spałek

Journal-ref: in: Topology, Entanglement, and Strong Correlations, Proc. Autumn School organized by the Institute for Advanced Simulation at Forschungszentrum J\"ulich, Vol. 10, pp. 7.1-7.38, 2020

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Atomic and Molecular Clusters (physics.atm-clus)

[19]  arXiv:2211.01192 [pdf, other]

Title: Observation of flat $Γ$ moiré bands in twisted bilayer WSe$_2$

Authors: Gianmarco Gatti, Julia Issing, Louk Rademaker, Florian Margot, Tobias A. de Jong, Sense Jan van der Molen, Jérémie Teyssier, Timur K. Kim, Matthew D. Watson, Cephise Cacho, Pavel Dudin, José Avila, Kumara Cordero Edwards, Patrycja Paruch, Nicolas Ubrig, Ignacio Gutiérrez-Lezama, Alberto Morpurgo, Anna Tamai, Felix Baumberger

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Materials Science (cond-mat.mtrl-sci)

[20]  arXiv:2211.01300 [pdf, other]

Title: Light-induced ultrafast dynamics of spin crossovers in LaCoO3

Authors: Yu.S. Orlov, S.V. Nikolaev, S.G. Ovchinnikov

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[21]  arXiv:2211.01360 [pdf, other]

Title: High-field quantum spin liquid transitions and angle-field phase diagram of Kitaev magnet $α$-RuCl$_3$

Authors: Han Li, Wei Li, Gang Su

Comments: 10 pages, 6 figures (including Appendices)

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Statistical Mechanics (cond-mat.stat-mech)

[22]  arXiv:2211.01376 [pdf, other]

Title: Higgs Condensates are Symmetry-Protected Topological Phases: I. Discrete Symmetries

Authors: Ruben Verresen, Umberto Borla, Ashvin Vishwanath, Sergej Moroz, Ryan Thorngren

Comments: main text is 41 pages in single-column formatting

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Superconductivity (cond-mat.supr-con); High Energy Physics - Theory (hep-th); Quantum Physics (quant-ph)

[23]  arXiv:2211.01381 [pdf, other]

Title: Quantum Spin Puddles and Lakes: NISQ-Era Spin Liquids from Non-Equilibrium Dynamics

Authors: Rahul Sahay, Ashvin Vishwanath, Ruben Verresen

Comments: 24 pages with 9 figures + 5 page supplementary with 7 figures; updated references and fixed typos in v2

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Quantum Gases (cond-mat.quant-gas); Quantum Physics (quant-ph)

[24]  arXiv:2211.01388 [pdf, other]

Title: Sublattice Interference promotes Pair Density Wave order in Kagome Metals

Authors: Yi-Ming Wu, Ronny Thomale, S. Raghu

Comments: main text: 6 pages and 3 figures. Supplementary material: 8 pages and 2 figures

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Materials Science (cond-mat.mtrl-sci); Superconductivity (cond-mat.supr-con)

[25]  arXiv:2211.01390 [src]

Title: Strange-metal behavior in a Fermi liquid with strange scatterers

Authors: Erez Berg, Gaël Grissonnanche, Steven A. Kivelson, Chaitanya Murthy, Akshat Pandey, B. J. Ramshaw, Boris Z. Spivak

Comments: Aspects of the proposed model which we had previously identified as "unnatural" appear to us now to be impossible to realize from any physically plausible microscopic origin. Accordingly, this paper has been withdrawn. We thank Patrick Lee and Chandra Varma for focusing our attention on the seriousness of these issues.

Subjects: Strongly Correlated Electrons (cond-mat.str-el)