- Quantum geometric tensor and quantum phase transitions in the Lipkin-Meshkov-Glick model

Author(s): Daniel Gutiérrez-Ruiz, Diego Gonzalez, Jorge Chávez-Carlos, Jorge G. Hirsch, and J. David VergaraWe study the quantum metric tensor and its scalar curvature for a particular version of the … - Ab initio molecular dynamics investigation of the elastic properties of superionic ${\mathrm{Li}}_{2}\mathrm{O}$ under high temperature and pressure

Author(s): Yu He, Shichuan Sun, and Heping LiTheoretical prediction on the elastic properties of superionic material is challenging due to the fast diffusion of cation/anion in the lattice. Here, we i … - Chirality and magnetic quadrupole order in $\mathrm{Pb}(\mathrm{TiO}){\mathrm{Cu}}_{4}{({\mathrm{PO}}_{4})}_{4}$ probed by interference scattering in resonant x-ray diffraction

Author(s): R. Misawa, H. Ueda, K. Kimura, Y. Tanaka, and T. KimuraCircular dichroism observed by resonant x-ray diffraction at the $\mathrm{Cu}\phantom{\rule{0.16em}{0ex}}{L}_{3}$ edge was investigate … - Theory of magnetism in the van der Waals magnet ${\mathrm{CrI}}_{3}$

Author(s): R. Jaeschke-Ubiergo, E. Suárez Morell, and A. S. NunezWe study the microscopical origin of anisotropic ferromagnetism in the van der Waals magnet ${\text{CrI}}_{3}$. We conclude that the ne … - Melting of Néel skyrmion lattice

Author(s): Pavel Baláž, Marek Paściak, and Jiří HlinkaMelting of a particle lattice in two dimensional systems substantially differs from the one in three dimensions. The most prominent theory of the … - Revisiting the phase diagram of ${\mathrm{LaFe}}_{1−x}{\mathrm{Co}}_{x}\mathrm{AsO}$ in single crystals by thermodynamic methods

Author(s): F. Scaravaggi, S. Sauerland, L. Wang, R. Kappenberger, P. Lepucki, A. P. Dioguardi, X. Hong, F. Caglieris, C. Wuttke, C. Hess, H.-J. Grafe, S. Aswartham, S. Wurmehl, R. Klingeler, A. U. B. … - Population imbalance for a family of one-dimensional incommensurate models with mobility edges

Author(s): Sayantan Roy, Subroto Mukerjee, and Manas KulkarniIn this paper, we look at four generalizations of the one-dimensional Aubry-André-Harper (AAH) model which possess mobility edges. We map o … - Loop parametric scattering of cavity polaritons

Author(s): S. S. GavrilovWithin the framework of the mean-field approximation, a coherently excited two-dimensional system of weakly repulsive bosons is predicted to show a giant loop scattering when … - Classical model for sub-Planckian thermal diffusivity in complex crystals

Author(s): Huan-Kuang Wu and Jay D. SauMeasurements of thermal diffusivity in several insulators have been shown to reach a Planckian bound on thermal transport that can be thought of as the limit of … - Temperature-dependent renormalization of magnetic interactions by thermal, magnetic, and lattice disorder from first principles

Author(s): Matthew Heine, Olle Hellman, and David BroidoWe put forth an ab initio framework to calculate local moment magnetic interaction parameters, renormalized to treat both the lattice and magnet … - Anomalous fractional quantization in the kagomelike Heisenberg ladder: Emergence of the effective spin-1 chain

Author(s): Tomoki Yamaguchi, Yukinori Ohta, and Satoshi NishimotoWe study a kagomelike spin-$\frac{1}{2}$ Heisenberg ladder with competing ferromagnetic (FM) and antiferromagnetic (AFM) exchange inter … - Sulfur-induced magnetism in $\mathrm{Fe}{\mathrm{Se}}_{1−x}{\mathrm{S}}_{x}$ thin films on $\mathrm{La}\mathrm{Al}{\mathrm{O}}_{3}$ revealed by muon spin rotation/relaxation

Author(s): F. Nabeshima, Y. Kawai, N. Shikama, Y. Sakishita, A. Suter, T. Prokscha, S. E. Park, S. Komiya, A. Ichinose, T. Adachi, and A. MaedaMuon spin rotation/relaxation measurements were performed … - Effects of spin-orbit coupling in superconducting proximity devices: Application to ${\mathrm{CoSi}}_{2}/{\mathrm{TiSi}}_{2}$ heterostructures

Author(s): Vivek Mishra, Yu Li, Fu-Chun Zhang, and Stefan KirchnerMotivated by the recent findings of unconventional superconductivity in $\mathrm{Co}{\mathrm{Si}}_{2}/\mathrm{Ti}{\mathrm{Si}}_{2}$ he … - Quantum Monte Carlo study of an anharmonic Holstein model

Author(s): G. Paleari, F. Hébert, B. Cohen-Stead, K. Barros, RT. Scalettar, and G. G. BatrouniWe study the effects of anharmonicity on the physics of the Holstein model, which describes the coupling o … - Electron density effect on spin-orbit interaction in [001] GaAs quantum wells

Author(s): P. S. Alekseev and M. O. NestoklonThe spin-orbit interaction of two-dimensional (2D) electrons in semiconductor quantum wells gives rise to a variety of interesting transport and optical sp … - Theory of polariton-electron interactions in semiconductor microcavities

Author(s): Guangyao Li, Olivier Bleu, Jesper Levinsen, and Meera M. ParishWe develop a microscopic description of an electron-doped two-dimensional semiconductor embedded in a microcavity. Specificall … - van der Waals corrected density functionals for cylindrical surfaces: Ammonia and nitrogen dioxide adsorbed on a single-walled carbon nanotube

Author(s): Shah Tanvir ur Rahman Chowdhury, Hong Tang, and John P. PerdewWe extend the damped Zaremba-Kohn model (dZK) for long-range dispersion interaction between a molecule and a planar surface [J. ... - Twisted symmetric trilayer graphene: Single-particle and many-body Hamiltonians and hidden nonlocal symmetries of trilayer moiré systems with and without displacement field

Author(s): Dumitru Călugăru, Fang Xie, Zhi-Da Song, Biao Lian, Nicolas Regnault, and B. Andrei BernevigAt the single-particle level, twisted mirror-symmetric trilayer graphene decouples into a twisted ... - Chiral bosonic topological insulator on the honeycomb lattice with anisotropic interactions

Author(s): Amrita Ghosh and Eytan GrosfeldWe study hard-core bosons on the honeycomb lattice in the presence of anisotropic nearest-neighbor repulsive interactions. Using a quantum Monte Carlo (QMC) t ... - Hydrogen in tungsten trioxide by membrane photoemission and density functional theory modeling

Author(s): Emanuel Billeter, Andrea Sterzi, Olga Sambalova, René Wick-Joliat, Cesare Grazioli, Marcello Coreno, Yongqiang Cheng, Anibal J. Ramirez-Cuesta, and Andreas BorgschulteThe measurement of hyd ... - Theory of surface-induced multiferroicity in magnetic materials, thin films, and multilayers

Author(s): Ahmed R. Tarkhany, Marco Discacciati, and Joseph J. BetourasWe present a theoretical study of the onset of electric polarization close to a surface in magnetic materials and in thin films a ... - Topological charge, spin, and heat transistor

Author(s): V. Fernández Becerra, Mircea Trif, and Timo HyartSpin pumping consists in the injection of spin currents into a nonmagnetic material due to the precession of an adjacent ferromagnet. In add ... - Strongly correlated doped hole carriers in the superconducting nickelates: Their location, local many-body state, and low-energy effective Hamiltonian

Author(s): Zi-Jian Lang (郎子健), Ruoshi Jiang (姜若诗), and Wei Ku (顧威)The families of high-temperature superconductors recently welcomed a new member: hole-doped nickelate ${\mathrm{Nd}}_{0.8}{\mathrm{Sr} ... - Quantifying dynamics and interactions of individual spurious low-energy fluctuators in superconducting circuits

Author(s): S. E. de Graaf, S. Mahashabde, S. E. Kubatkin, A. Ya. Tzalenchuk, and A. V. DanilovUnderstanding the nature and dynamics of material defects in superconducting circuits is of paramount impo ... - Low-frequency vibrational spectrum of mean-field disordered systems

Author(s): Eran Bouchbinder, Edan Lerner, Corrado Rainone, Pierfrancesco Urbani, and Francesco ZamponiWe study a recently introduced and exactly solvable mean-field model for the density of vibrationa ... - Classical many-body chaos with and without quasiparticles

Author(s): Thomas Bilitewski, Subhro Bhattacharjee, and Roderich MoessnerWe study correlations, transport, and chaos in a Heisenberg magnet as a classical model many-body system. By varying temperatur ... - Pauli paramagnetism of cubic ${\mathrm{V}}_{3}\mathrm{Al}$, CrVTiAl, and related 18-electron Heusler compounds with a group-13 element

Author(s): Rui Zhang, Zsolt Gercsi, M. Venkatesan, Karsten Rode, and J. M. D. CoeyCalculations suggest that ordered Heusler alloys with 18 valance electrons could exhibit a variety of unusual electron ... - Current-induced dynamics of skyrmion tubes in synthetic antiferromagnetic multilayers

Author(s): Jing Xia, Xichao Zhang, Kai-Yu Mak, Motohiko Ezawa, Oleg A. Tretiakov, Yan Zhou, Guoping Zhao, and Xiaoxi LiuThe topological spin textures in three-dimensional nanostructures may show compl ... - Multiphase tin equation of state using density functional theory

Author(s): Daniel A. Rehn, Carl W. Greeff, Leonid Burakovsky, Daniel G. Sheppard, and Scott D. CrockettWe perform density functional theory (DFT) calculations of five solid phases and the liquid phase ... - Local structure of Nb in superconducting Nb-doped ${\mathrm{Bi}}_{2}{\mathrm{Se}}_{3}$

Author(s): Kirstine Junker Dalgaard, Simone Munkholm Kevy, Laura Wollesen, Qing Ma, Steffen Wiedmann, Kajsa G. V. Sigfridsson Clauss, and Martin BremholmIn the prospect of realizing bulk superconducti ... - Subdiffusion in a one-dimensional Anderson insulator with random dephasing: Finite-size scaling, Griffiths effects, and possible implications for many-body localization

Author(s): Scott R. Taylor and Antonello ScardicchioWe study transport in a one-dimensional boundary-driven Anderson insulator (the XX spin chain with onsite disorder) with randomly positioned onsite ... - Functional renormalization group study of the Kitaev-$\mathrm{Γ}$ model on the honeycomb lattice and emergent incommensurate magnetic correlations

Author(s): Finn Lasse Buessen and Yong Baek KimThe theoretical inception of the Kitaev honeycomb model has had defining influence on the experimental hunt for quantum spin liquids, bringing unpreceden ... - Interplay of sample composition and anomalous Hall effect in ${\mathrm{Co}}_{x}\mathrm{Nb}{\mathrm{S}}_{2}$

Author(s): S. Mangelsen, P. Zimmer, C. Näther, S. Mankovsky, S. Polesya, H. Ebert, and W. BenschHerein we present a study on the interplay of chemical composition with respect to $x$ in antiferromagne ... - Fractons with twisted boundary conditions and their symmetries

Author(s): Tom Rudelius, Nathan Seiberg, and Shu-Heng ShaoWe study several exotic systems, including the X-cube model, on a flat three-torus with a twist in the $xy$ plane. The ground-state degeneracy ... - Manipulation of the Rashba spin-orbit coupling of a distorted $1T\text{-phase}$ Janus WSSe monolayer: Dominant role of charge transfer and orbital components

Author(s): Wenzhe Zhou, Jianyong Chen, Bei Zhang, Haiming Duan, and Fangping OuyangJanus monolayer materials, as the thinnest materials that may possess strong Rashba spin-orbit coupling, are helpful ... - Weyl nodal-line surface half-metal in ${\mathrm{CaFeO}}_{3}$

Author(s): Run-Wu Zhang, Da-Shuai Ma, Jian-Min Zhang, and Yugui YaoThe degrees of freedom of band topology and magnetic order create opportunities for the application of novel quantum effects, a field ... - Transport in the non-Fermi liquid phase of isotropic Luttinger semimetals

Author(s): Ipsita Mandal and Hermann FreireLuttinger semimetals have quadratic band crossings at the Brillouin-zone center in three spatial dimensions. Coulomb interactions in a model that describes t ... - Why asymmetric molecular coupling to electrodes cannot be at work in real molecular rectifiers

Author(s): Ioan BâldeaEvery now and then one hears in the molecular electronics community that asymmetric couplings (${\mathrm{Γ}}_{s}≠{\mathrm{Γ}}_{t}$) of the dominant level (molecular orbital) to e ... - Level attraction and exceptional points in a resonant spin-orbit torque system

Author(s): Igor Proskurin and Robert L. StampsLevel attraction can appear in driven systems where instead of repulsion, two modes coalesce in a region separated by two exceptional points. This behavio ... - Quantum oscillations in the field-induced ferromagnetic state of $\mathrm{Mn}{\mathrm{Bi}}_{2−x}{\mathrm{Sb}}_{x}{\mathrm{Te}}_{4}$

Author(s): Qianni Jiang, Chong Wang, Paul Malinowski, Zhaoyu Liu, Yue Shi, Zhong Lin, Zaiyao Fei, Tiancheng Song, David Graf, Shalinee Chikara, Xiaodong Xu, Jiaqiang Yan, Di Xiao, and Jiun-Haw ChuThe ... - First-principles investigation of magnetic and transport properties in hole-doped shandite compounds ${\mathrm{Co}}_{3}{\mathrm{In}}_{x}{\mathrm{Sn}}_{2−x}{\mathrm{S}}_{2}$

Author(s): Yuki Yanagi, Junya Ikeda, Kohei Fujiwara, Kentaro Nomura, Atsushi Tsukazaki, and Michi-To SuzukiCo-based shandite ${\mathrm{Co}}_{3}{\mathrm{Sn}}_{2}{\mathrm{S}}_{2}$ is a representative ex ... - Total reflection hard x-ray photoelectron spectroscopy: Applications to strongly correlated electron systems

Author(s): T. Mizutani, S. Tanaka, T. Saze, K. Fujii, H. Matsuoka, M. Nakano, H. Wadati, M. Kitamura, K. Horiba, Y. Iwasa, H. Kumigashira, M. Yoshiki, and M. TaguchiWe demonstrate that total reflectio ... - Raman heterodyne determination of the magnetic anisotropy for the ground and optically excited states of ${\mathrm{Y}}_{2}{\mathrm{SiO}}_{5}$ doped with ${\mathrm{Sm}}^{3+}$

Author(s): N. L. Jobbitt, J.-P. R. Wells, M. F. Reid, and J. J. LongdellWe present the full magnetic $g$ tensors of the $^{6}\mathrm{H}_{5/2}{\mathrm{Z}}_{1}$ and $^{4}\mathrm{G}_{5/2}{\mathrm{A}}_{1} ... - Extrinsic phonon thermal Hall transport from Hall viscosity

Author(s): Haoyu Guo and Subir SachdevMotivated by recent experiments on the phonon contribution to the thermal Hall effect in the cuprates, we present an analysis of chiral phonon transport. We assum ... - fcc lattice, checkerboards, fractons, and quantum field theory

Author(s): Pranay Gorantla, Ho Tat Lam, Nathan Seiberg, and Shu-Heng ShaoWe consider XY-spin degrees of freedom on an fcc lattice, such that the system respects some subsystem global symmetry. We then ... - Pseudogap metal induced by long-range Coulomb interactions

Author(s): K. Driscoll, A. Ralko, and S. FratiniIn correlated electron systems the metallic character of a material can be strongly suppressed near an integer concentration of conduction electrons as ... - Quantum thermal transport in the charged Sachdev-Ye-Kitaev model: Thermoelectric Coulomb blockade

Author(s): Andrei I. Pavlov and Mikhail N. KiselevWe present a microscopic theory for quantum thermoelectric and heat transport in the Schwarzian regime of the Sachdev-Ye-Kitaev (SYK) model. As a char ... - Magnetic structure and multiferroicity of Sc-substituted hexagonal $\mathrm{Yb}\mathrm{Fe}{\mathrm{O}}_{3}$

Author(s): Y. S. Tang, S. M. Wang, L. Lin, V. Ovidiu Garlea, Tao Zou, S. H. Zheng, H.-M. Zhang, J. T. Zhou, Z. L. Luo, Z. B. Yan, S. Dong, T. Charlton, and J.-M. LiuThe hexagonal rare-earth ferrite $R ... - Glassy and ballistic dynamics in collision cascades in amorphous ${\mathrm{TiO}}_{2}$: Combined molecular dynamics and Monte Carlo based studies across energy scales

Author(s): Alexander Holm and Stefan G. MayrKinetics in amorphous $\mathrm{Ti}{\mathrm{O}}_{2}$ driven by ion irradiation are discussed in the framework computer simulations. Thermal spike like region ... - Conductance quantization in topological Josephson trijunctions

Author(s): Julia S. Meyer and Manuel HouzetHere, the authors predict that topological Josephson trijunctions generically display a nonzero quantized transconductance. This result originates from a com ... - Spin susceptibility of superconductors with strong spin-orbit coupling

Author(s): K. V. SamokhinWe show that in some trigonal and hexagonal crystals the Zeeman coupling of band electrons with an external magnetic field is strongly anisotropic and necessarily vanishes alo ... - First-principles study of the surface of silica and sodium silicate glasses

Author(s): Zhen Zhang, Walter Kob, and Simona IspasWe use ab initio molecular dynamics simulations to investigate the properties of the dry surface of pure silica and sodium silicate glasses. The surf ... - Abnormal topological refraction into free medium at subwavelength scale in valley phononic crystal plates

Author(s): Linyun Yang, Kaiping Yu, Bernard Bonello, Bahram Djafari-Rouhani, Wei Wang, and Ying WuIn this work we propose a topological valley phononic crystal plate and we extensively investigate the ... - Coexistence of large negative and positive magnetodielectric response in ${\mathrm{Bi}}_{1−x}{\mathrm{Ca}}_{x}{\mathrm{Fe}}_{1−y}{\mathrm{Ti}}_{y}{\mathrm{O}}_{3−δ}$ nanoparticle ceramics

Author(s): Subhajit Nandy, Pavana S. V. Mocherla, E. Abdelhamid, B. Nadgorny, R. Naik, and C. SudakarMagnetodielectric (MD) properties of as-prepared (AP) and air-annealed ${\mathrm{Bi}}_{1−x}{\mathrm ... - Intershell interactions in correlated materials: A slave-rotor approach

Author(s): Jakob Steinbauer and Silke BiermannThe treatment of intershell interactions remains a major challenge in the theoretical description of strongly correlated materials. Most previous approach ... - Understanding defect-mediated cubic to hexagonal topotactic phase evolution in $\mathrm{Sr}\mathrm{Mn}{\mathrm{O}}_{3}$ thin films and associated magnetic and electronic properties

Author(s): Arup Kumar Mandal, Anupam Jana, Binoy Krishna De, Nirmalendu Patra, Parasmani Rajput, V. Sathe, S. N. Jha, R. J. Choudhary, and D. M. PhaseThe coupling between the oxygen stoichiometry and ... - Bad metallic transport in geometrically frustrated models

Author(s): J. F. Mendez-Valderrama and Debanjan ChowdhuryWe study the transport properties for a family of geometrically frustrated models on the triangular lattice with an interaction scale far excee ... - Topological magnetic order and superconductivity in $\mathrm{Eu}\mathrm{Rb}{\mathrm{Fe}}_{4}{\mathrm{As}}_{4}$

Author(s): M. Hemmida, N. Winterhalter-Stocker, D. Ehlers, H.-A. Krug von Nidda, M. Yao, J. Bannies, E. D. L. Rienks, R. Kurleto, C. Felser, B. Büchner, J. Fink, S. Gorol, T. Förster, S. Arsenijevic, ... - Electronic, optical, and water solubility properties of two-dimensional layered ${\mathrm{SnSi}}_{2}{\mathrm{N}}_{4}$ from first principles

Author(s): Meng Tian, Chaohui Wei, Jinlei Zhang, Jing Wang, and Ruizhi YangIn this work, we identify a two-dimensional layered nitridosilicate ${\mathrm{SnSi}}_{2}{\mathrm{N}}_{4}$ in hexagonal struct ... - Quantized Majorana pump in semiconductor-superconductor heterostructures

Author(s): Hui Tan, Pei-Hao Fu, Yan-Ru Chen, Jun-Feng Liu, Jun Wang, and Zhongshui MaWe propose a quantized Majorana pump (QMP) in semiconductor-superconductor heterostructures. The pump consists of a ... - Separated transport relaxation scales and interband scattering in thin films of ${\mathrm{SrRuO}}_{3}$, ${\mathrm{CaRuO}}_{3}$, and ${\mathrm{Sr}}_{2}{\mathrm{RuO}}_{4}$

Author(s): Youcheng Wang, H. P. Nair, N. J. Schreiber, J. P. Ruf, Bing Cheng, D. G. Schlom, K. M. Shen, and N. P. ArmitageThe anomalous charge transport observed in some strongly correlated metals rai ... - Topological phase transitions driven by non-Hermiticity in quantum spin Hall insulators

Author(s): Junpeng Hou, Ya-Jie Wu, and Chuanwei ZhangThe interplay between non-Hermiticity and topology opens an exciting avenue for engineering novel topological matter with unprecedented properties. ... - Acoustic plasmons in type-I Weyl semimetals

Author(s): A. N. Afanasiev, A. A. Greshnov, and D. SvintsovMassless chiral fermions emergent in inversion symmetry-breaking Weyl semimetals (WSMs) reside in the vicinity of multiple low-symmetry nodes ... - Piezo-optic effect of high-harmonic generation in semiconductors

Author(s): Tomohiro Tamaya and Takeo KatoWe theoretically investigate the piezo-optic effect of high-harmonic generation (HHG) in shear-strained semiconductors. By focusing on a typical semiconductor, ... - Temperature study of Rydberg exciton optical properties in ${\mathrm{Cu}}_{2}\mathrm{O}$

Author(s): Dongyeon Daniel Kang, Aaron Gross, HeeBong Yang, Yusuke Morita, Kyung Soo Choi, Kosuke Yoshioka, and Na Young KimRydberg excitons in ${\mathrm{Cu}}_{2}\mathrm{O}$ can be an emergent platfor ... - Electronic statistics on demand: Bunching, antibunching, positive, and negative correlations in a molecular spin valve

Author(s): Nicholas S. Davis, Samuel L. Rudge, and Daniel S. KosovOne of the long-standing goals of quantum transport is to use the noise, rather than the average current, for information processing. ... - Nonperturbative topological current in Weyl and Dirac semimetals in laser fields

Author(s): Renato M. A. Dantas, Zhe Wang, Piotr Surówka, and Takashi OkaWe study nonperturbatively the anomalous Hall current and its high harmonics generated in Weyl and Dirac semimetals by strong el ... - Geminate exciton fusion fluorescence as a probe of triplet exciton transport after singlet fission

Author(s): Eric A. Wolf and Ivan BiaggioThe geminate annihilation of two triplet excitons created by singlet exciton fission is affected by the dimensionality of transport as determined by typically a ... - Quantizing Lévy flights

Author(s): R. A. Mulder, M. A. Caracanhas, and C. Morais SmithThe Caldeira-Leggett model of quantum Brownian motion is generalized using a generic velocity-dependent coupling. That leads to the descri ... - Magnetic ordering and structural distortion in a PrFeAsO single crystal studied by neutron and x-ray scattering

Author(s): M. G. Kim, W. Ratcliff, II, D. M. Pajerowski, J.-W. Kim, J.-Q. Yan, J. W. Lynn, A. I. Goldman, and A. KreyssigWe report the magnetic ordering and structural distortion in PrFeAsO crystals, ... - Exceptional field dependence of antiferromagnetic magnons in ${\mathrm{LiFePO}}_{4}$

Author(s): J. Werner, C. Neef, C. Koo, A. Ponomaryov, S. Zvyagin, and R. KlingelerLow-energy magnon excitations in magnetoelectric ${\mathrm{LiFePO}}_{4}$ have been investigated by high-frequency–high ... - Spin-liquid behavior of the three-dimensional magnetic system ${\mathrm{Ba}}_{3}{\mathrm{NiIr}}_{2}{\mathrm{O}}_{9}$ with $S=1$

Author(s): Siddharth Kumar, S. K. Panda, Manju Mishra Patidar, Shashank Kumar Ojha, Prithwijit Mandal, Gangadhar Das, J. W. Freeland, V. Ganesan, Peter J. Baker, and S. MiddeyThe quantum spin liquid ( ... - Spin-orbit-coupled depairing of a dipolar biexciton superfluid

Author(s): S. V. AndreevWe consider quantum phase transitions in a system of bright dipolar excitons which can form bound pairs (dipolar biexcitons). The biexciton energy is tuned from negative to pos ... - Phase diagram of the spin-$\frac{1}{2}$ Yukawa–Sachdev-Ye-Kitaev model: Non-Fermi liquid, insulator, and superconductor

Author(s): Wei Wang, Andrew Davis, Gaopei Pan, Yuxuan Wang, and Zi Yang MengWe analyze the phase diagram of the spin-$\frac{1}{2}$ Yukawa–Sachdev-Ye-Kitaev model, which describes complex spin-$\frac{1 ... - Delaying two-photon Fock states in hot cesium vapor using single photons generated on demand from a semiconductor quantum dot

Author(s): H. Vural, S. Seyfferle, I. Gerhardt, M. Jetter, S. L. Portalupi, and P. MichlerSingle photons from solid-state quantum emitters are playing a crucial role in the development of photonic qua ... - Second harmonic generation of $\mathrm{Mo}{\mathrm{Si}}_{2}{\mathrm{N}}_{4}$-type layers

Author(s): Lei Kang and Zheshuai LinThe recently discovered two-dimensional (2D) layered semiconductor $\mathrm{Mo}{\mathrm{Si}}_{2}{\mathrm{N}}_{4}$ has aroused great interest due to its unique 2D ma ... - Emerging chiral optics from chiral interfaces

Author(s): Xinyan Zhang, Yuhan Zhong, Tony Low, Hongsheng Chen, and Xiao LinTwisted atomic bilayers are emerging platforms for manipulating chiral light-matter interaction at the extreme nanoscale, du ... - Fully resolved currents from quantum transport calculations

Author(s): R. S. Nair and P. J. KellyHere, the authors use first-principles quantum mechanical scattering calculations to determine current distributions in thin metallic films and multilayers at fini ... - Excitonic insulator emerging from semiconducting normal state in $1T\text{−}{\mathrm{TiSe}}_{2}$

Author(s): Jin Mo Bok, Jungseek Hwang, and Han-Yong ChoiA new state of matter, an excitonic insulator (EI) state, was predicted to emerge from Bose-Einstein condensation of electron-hole pairs. Some c ... - Topological Euler insulators and their electric circuit realization

Author(s): Motohiko EzawaThe Euler number is a topological number recently debuted in the topological physics. It is defined for a set of bands unlike the Chern number defined for a single band. We pr ... - Interlayer excitonic states in $\mathrm{Mo}{\mathrm{Se}}_{2}/\mathrm{Mo}{\mathrm{S}}_{2}$ van der Waals heterostructures

Author(s): Ankit Arora, Pramoda K. Nayak, Swastibrata Bhattacharyya, Nikhilesh Maity, Abhishek K. Singh, Ananth Krishnan, and M. S. Ramachandra RaoIn the present work, we report different interlayer e ... - Carrier density and thickness-dependent proximity effect in doped-topological-insulator–metallic-ferromagnet bilayers

Author(s): Yaron Jarach, Gad Koren, Netanel H. Lindner, and Amit KanigelWe use magnetoconductivity to study the magnetic proximity effect on surface states of doped topological insulators. Our bilayer ... - Anomalous anisotropy of the lower critical field and Meissner effect in ${\mathrm{UTe}}_{2}$

Author(s): C. Paulsen, G. Knebel, G. Lapertot, D. Braithwaite, A. Pourret, D. Aoki, F. Hardy, J. Flouquet, and J.-P. BrisonWe report on low-temperature susceptibility and magnetization measurements ma ... - Mixed-order transition in the antiferromagnetic quantum Ising chain in a field

Author(s): Péter Lajkó and Ferenc IglóiThe antiferromagnetic quantum Ising chain has a quantum critical point which belongs to the universality class of the transverse Ising model (TIM). When a longit ... - Time-reversal symmetry breaking and multigap superconductivity in the noncentrosymmetric superconductor ${\mathrm{La}}_{7}{\mathrm{Ni}}_{3}$

Author(s): Arushi, D. Singh, A. D. Hillier, M. S. Scheurer, and R. P. SinghThe ${\mathrm{Th}}_{7}{\mathrm{Fe}}_{3}$ family of superconductors provides a rich playground for unconventional superconduct ... - Chiral superfluid phase of liquid $^{3}\mathrm{He}$ in planar aerogels

Author(s): Tomohiro Hisamitsu and Ryusuke IkedaMotivated by the realization of the chiral superfluid phase of liquid $^{3}\mathrm{He}$ stabilized at lower pressures and over a wide temperature range i ... - Structure of the superconducting high-pressure phase of ${\mathrm{Sc}}_{3}\mathrm{Co}{\mathrm{C}}_{4}$

Author(s): Jan Langmann, Marcel Vöst, Dominik Schmitz, Christof Haas, Georg Eickerling, Anton Jesche, Michael Nicklas, Arianna Lanza, Nicola Casati, Piero Macchi, and Wolfgang SchererWe investigate pr ... - Observation of a chiral wave function in the twofold-degenerate quadruple Weyl system BaPtGe

Author(s): Haoxiang Li, Tiantian Zhang, A. Said, Y. Fu, G. Fabbris, D. G. Mazzone, J. Zhang, J. Lapano, H. N. Lee, H. C. Lei, M. P. M. Dean, S. Murakami, and H. MiaoTopological states in quantum mater ... - Crystal symmetry based selection rules for anharmonic phonon-phonon scattering from a group theory formalism

Author(s): Runqing Yang, Shengying Yue, Yujie Quan, and Bolin LiaoAnharmonic phonon-phonon scattering serves a critical role in heat conduction in solids. Previous studies have identified many selecti ... - Magnon-spinon dichotomy in the Kitaev hyperhoneycomb $β\text{−}{\mathrm{Li}}_{2}{\mathrm{IrO}}_{3}$

Author(s): Alejandro Ruiz, Nicholas P. Breznay, Mengqun Li, Ioannis Rousochatzakis, Anthony Allen, Isaac Zinda, Vikram Nagarajan, Gilbert Lopez, Zahirul Islam, Mary H. Upton, Jungho Kim, Ayman H. Said ... - Many-body wavefunctions for quantum impurities out of equilibrium. I. The nonequilibrium Kondo model

Author(s): Adrian B. Culver and Natan AndreiWe present here the details of a method [A. B. Culver and N. Andrei, Many-body wavefunctions for quantum impurities out of equilibrium, Phys. Rev. B 103, L2 ... - Many-body wavefunctions for quantum impurities out of equilibrium. II. Charge fluctuations

Author(s): Adrian B. Culver and Natan AndreiWe extend the general formalism discussed in the previous paper (A. B. Culver and N. Andrei, [Phys. Rev. B 103, 195106 (2021)]) to two models with charge fl … - Two-dimensional intrinsic ferromagnetic monolayer transition metal oxyhydroxide

Author(s): Hongyu Chen, Peizhe Tang, and Jia LiUsing density functional theory within the generalized gradient approximation, we predict that monolayer vanadium oxyhydroxide (VOOH) and chromium oxyhyd … - Optical rogue waves in multifractal photonic arrays

Author(s): F. Sgrignuoli, Y. Chen, S. Gorsky, W. A. Britton, and L. Dal NegroOptical rogue waves are demonstrated in the far-field scattered radiation from photonic arrays designed according to the ap … - Downfolding approaches to electron-ion coupling: Constrained density-functional perturbation theory for molecules

Author(s): Erik G. C. P. van Loon, Jan Berges, and Tim O. WehlingConstrained electronic-structure theories enable the construction of effective low-energy models consisting of partially dressed partic … - Large anomalous Hall effect induced by gapped nodal lines in GdZn and GdCd

Author(s): Ning-Ning Zhao, Kai Liu, and Zhong-Yi LuThe topological properties and intrinsic anomalous Hall effect of CsCl-type ferromagnets GdZn and GdCd have been studied based on first-principles el … - Compound-tunable embedding potential method and its application to calcium niobate crystal ${\mathrm{CaNb}}_{2}{\mathrm{O}}_{6}$ with point defects containing tantalum and uranium

Author(s): D. A. Maltsev, Yu. V. Lomachuk, V. M. Shakhova, N. S. Mosyagin, L. V. Skripnikov, and A. V. TitovThe compound-tunable embedding potential (CTEP) method developed for simulating the influenc … - Quantum tricritical point emerging in the spin-boson model with two dissipative spins in staggered biases

Author(s): Yan-Zhi Wang, Shu He, Liwei Duan, and Qing-Hu ChenWe study the spin-boson model (SBM) with two spins in staggered biases by a numerically exact method based on variational matrix product st … - Random sampling neural network for quantum many-body problems

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