- Interplay between atomic disorder, lattice swelling, and defect energy in ion-irradiation-induced amorphization of SiC

Author(s): A. Debelle, A. Boulle, A. Chartier, F. Gao, and W. J. WeberA combination of experimental and computational evaluations of disorder level and lattice swelling in ion-irradiated materials is … - Disorder-induced subgap states and Majorana zero-energy edge modes in two-dimensional topological insulator-superconductor hybrid structures

Author(s): Hoi-Yin Hui, Jay D. Sau, and S. Das SarmaContrary to the widespread belief that Majorana zero-energy modes, existing as bound edge states in two-dimensional topological insulator (TI) -supe … - Cooperativity in spin-crossover transition in metalorganic complexes: Interplay of magnetic and elastic interactions

Author(s): Hrishit Banerjee, Manoranjan Kumar, and Tanusri Saha-DasguptaIt is of significant technological interest to have an understanding of cooperativity in spin-crossover phenomena observed in me … - Inertia, diffusion, and dynamics of a driven skyrmion

Author(s): Christoph Schütte, Junichi Iwasaki, Achim Rosch, and Naoto NagaosaSkyrmions recently discovered in chiral magnets are a promising candidate for magnetic storage devices because of their top … - Model for the spin-dependent Seebeck coefficient of InSb in a magnetic field

Author(s): Nicholas A. Pike and David StroudWe develop a simple theory for the spin-dependent Seebeck effect in n-doped InSb in an external magnetic field. We consider spin-1/2 electrons in the conduc … - Magnetic anisotropy of van der Waals absorbed iron(II) phthalocyanine layer on Bi_{2}Te_{3}

Author(s): Y. R. Song, Y. Y. Zhang, F. Yang, K. F. Zhang, Canhua Liu, Dong Qian, C. L. Gao, S. B. Zhang, and Jin-Feng JiaA self-assembled iron(II) phthalocyanine single layer adsorbed on the topologic … - Many-body localization and delocalization in the two-dimensional continuum

Author(s): Rahul NandkishoreWe discuss whether localization in the two-dimensional continuum can be stable in the presence of short-range interactions. We conclude that, for an impurity model of disor … - Spin Hall torque magnetometry of Dzyaloshinskii domain walls

Author(s): Satoru Emori, Eduardo Martinez, Kyung-Jin Lee, Hyun-Woo Lee, Uwe Bauer, Sung-Min Ahn, Parnika Agrawal, David C. Bono, and Geoffrey S. D. BeachSpin-orbit coupling at a heavy-metal/ferromagne … - Effects of chemical and hydrostatic pressures on structural, magnetic, and electronic properties of R_{2}NiMnO_{6} (R=rare-earthion) double perovskites

Author(s): Hong Jian Zhao, Xiao Qiang Liu, Xiang Ming Chen, and L. BellaicheThe effects of chemical and hydrostatic pressures on structural, magnetic, and electronic properties of R2NiMnO6 double pero … - Phonon-drag effect in FeGa_{3}

Author(s): Maik Wagner-Reetz, Deepa Kasinathan, Walter Schnelle, Raul Cardoso-Gil, Helge Rosner, Yuri Grin, and Peter GilleThe thermoelectric properties of single-crystalline and polycrystalline FeGa3 … - Pseudogap, charge order, and pairing density wave at the hot spots in cuprate superconductors

Author(s): C. Pépin, V. S. de Carvalho, T. Kloss, and X. MontielWe address the timely issue of the presence of charge ordering at the hot spots in the pseudogap phase of cuprate superconductors in the … - NMR response of nuclear-spin helix in quantum wires with hyperfine and spin-orbit interaction

Author(s): Peter Stano and Daniel LossWe calculate the nuclear magnetic resonance (NMR) response of a quantum wire where at low temperature a self-sustained electron-nuclear spin order is created. Our … - Pure valley- and spin-entangled states in a MoS_{2}-based bipolar transistor

Author(s): Chunxu Bai, Yonglian Zou, Wen-Kai Lou, and Kai ChangIn this study, we show that the local Andreev reflection not only can be tuned largely by the type of the normal metal electrode, it also … - Chiral symmetry breaking and the quantum Hall effect in monolayer graphene

Author(s): Bitan Roy, Malcolm P. Kennett, and S. Das SarmaMonolayer graphene in a strong magnetic field exhibits quantum Hall states at filling fractions ν=0 and ν=±1 that are not explained within a p … - Preferential faceting of coherent interfaces in binary nanocrystals

Author(s): Emanuele Panizon and Riccardo FerrandoThe energetic stability of coherent interfaces in core-shell binary nanocrystals is studied by atomistic modeling. Universal trends in preferential fac … - Imaging coherent transport in a mesoscopic graphene ring

Author(s): Damien Cabosart, Sébastien Faniel, Frederico Martins, Boris Brun, Alexandre Felten, Vincent Bayot, and Benoit HackensMesoscopic graphene devices often exhibit complex transport properties, … - Stacking-dependent magnetoelectronic properties in multilayer graphene

Author(s): Chiun-Yan Lin, Jhao-Ying Wu, Yu-Huang Chiu, Cheng-Pong Chang, and Ming-Fa LinThe generalized Peierls tight-binding model is developed to study multilayer graphenes. For an N-layer system, t … - Noncollinear Andreev reflections in semiconductor nanowires

Author(s): B. H. Wu, W. Yi, J. C. Cao, and G.-C. GuoWe show that noncollinear Andreev reflections can be induced at interfaces of semiconductor nanowires with spin-orbit coupling, Zeeman splitting, an … - Entangled-state generation and Bell inequality violations in nanomechanical resonators

Author(s): J. Robert Johansson, Neill Lambert, Imran Mahboob, Hiroshi Yamaguchi, and Franco NoriWe investigate theoretically the conditions under which a multimode nanomechanical resonator, operated a … - Dynamics and energetics of emergent magnetic monopoles in chiral magnets

Author(s): Christoph Schütte and Achim RoschThe formation and destruction of topologically quantized magnetic whirls, i.e., the so-called skyrmions, in chiral magnets is driven by the creation and mot … - Symmetry of reentrant tetragonal phase in Ba_{1−x}Na_{x}Fe_{2}As_{2}: Magnetic versus orbital ordering mechanism

Author(s): D. D. Khalyavin, S. W. Lovesey, P. Manuel, F. Krüger, S. Rosenkranz, J. M. Allred, O. Chmaissem, and R. OsbornSymmetry-allowed space groups are analyzed as a means to distinguish between ma … - Vortex arrays in a rotating superfluid ^{4}He nanocylinder

Author(s): Francesco Ancilotto, Martí Pi, and Manuel BarrancoWithin density functional theory, we investigate stationary many-vortex structures in a rotating 4He nanocylinder at zero temperature. We c … - Nonequilibrium noise and current fluctuations at the superconducting phase transition

Author(s): Dmitry Bagrets and Alex LevchenkoWe study non-Gaussian out-of-equilibrium current fluctuations in a mesoscopic NSN circuit at the point of a superconducting phase transition. The setup cons … - Quantum memory effects in disordered systems and their relation to 1/f noise

Author(s): Yonah Lemonik and Igor AleinerWe propose that memory effects in the conductivity of metallic systems can be produced by the same two-level systems that are responsible for the 1/f noise. Me … - Static corrections versus dynamic correlation effects in the valence band Compton profile spectra of Ni

Author(s): L. Chioncel, D. Benea, S. Mankovsky, H. Ebert, and J. MinárWe compute the Compton profile of Ni using the local density approximation of density functional theory supplemented with electron … - Giant Nernst and Hall effects due to chiral superconducting fluctuations

Author(s): Hiroaki Sumiyoshi and Satoshi FujimotoWe consider the Nernst and Hall effects in the fluctuation regime of chiral superconductors above transition temperatures, that are raised not by the c … - In-gap collective mode spectrum of the topological Kondo insulator SmB_{6}

Author(s): W. T. Fuhrman and P. NikolićSamarium hexaboride (SmB6) is the first strongly correlated material with a recognized nontrivial band-structure topology. Its electron correlations are seen by … - Topological phases in iridium oxide superlattices: Quantized anomalous charge or valley Hall insulators

Author(s): Yige Chen and Hae-Young KeeWe study topological phases in orthorhombic perovskite iridium (Ir) oxide superlattices grown along the [001] crystallographic axis. Bilayer Ir oxide superlattice … - Quantum oscillations in EuFe_{2}As_{2} single crystals

Author(s): P. F. S. Rosa, B. Zeng, C. Adriano, T. M. Garitezi, T. Grant, Z. Fisk, L. Balicas, M. D. Johannes, R. R. Urbano, and P. G. PagliusoQuantum oscillation measurements provide relevant informat … - Multiphoton processes at cyclotron resonance subharmonics in a two-dimensional electron system under dc and microwave excitation

Author(s): S. Chakraborty, A. T. Hatke, L. W. Engel, J. D. Watson, and M. J. ManfraWe investigate a two-dimensional electron system (2DES) under microwave illumination at cyclotron resonance subharmon … - Ab initio lattice dynamics and electron-phonon coupling of Bi(111)

Author(s): M. Alcántara Ortigoza, I. Yu. Sklyadneva, R. Heid, E. V. Chulkov, T. S. Rahman, K.-P. Bohnen, and P. M. EcheniqueWe present a comprehensive ab initio study of structural, electronic, lattic … - Tunable thermal conductivity in silicon twinning superlattice nanowires

Author(s): Shiyun Xiong, Yuriy A. Kosevich, K. Sääskilahti, Yuxiang Ni, and Sebastian VolzUsing nonequilibrium molecular dynamic simulations, the thermal conductivity of a set of Si phononic metamater … - Electrically driven spin resonance in a bent disordered carbon nanotube

Author(s): Ying Li, Simon C. Benjamin, G. Andrew D. Briggs, and Edward A. LairdResonant manipulation of carbon nanotube valley-spin qubits by an electric field is investigated theoretically. We develo … - Interplay between Mn-acceptor state and Dirac surface states in Mn-doped Bi_{2}Se_{3} topological insulator

Author(s): M. R. Mahani, A. Pertsova, M. Fhokrul Islam, and C. M. CanaliWe investigate the properties of a single substitutional Mn impurity and its associated acceptor state on the (111) surface of B … - Theoretical study of optical conductivity of graphene with magnetic and nonmagnetic adatoms

Author(s): Muhammad Aziz Majidi, Syahril Siregar, and Andrivo RusydiWe present a theoretical study of the optical conductivity of graphene with magnetic and nonmagnetic adatoms. First, by introducing … - Electric-field-driven insulating-to-conducting transition in a mesoscopic quantum dot lattice

Author(s): Neal E. Staley, Nirat Ray, Marc A. Kastner, Micah P. Hanson, and Arthur C. GossardWe investigate electron transport through a finite two dimensional mesoscopic periodic potential, consistin … - Universal interfacial thermal resistance at high frequencies

Author(s): Ali Rajabpour and Sebastian VolzThe existence of a universal interfacial thermal resistance in a broad range of systems is shown using linear response theory and computations of realistic m … - Observation of quantum states without a semiclassical equivalence bound by a magnetic field gradient

Author(s): B. Schüler, M. Cerchez, Hengyi Xu, J. Schluck, T. Heinzel, D. Reuter, and A. D. WieckResonant transmission through electronic quantum states that exist at the zero points of a magnetic fiel … - Surface control of flexoelectricity

Author(s): Massimiliano StengelThe polarization response of a material to a strain gradient, known as flexoelectricity, holds great promise for novel electromechanical applications. Despite considerab … - Torque magnetometry of an amorphous-alumina/strontium-titanate interface

Author(s): S. L. Tomarken, A. F. Young, S. W. Lee, R. G. Gordon, and R. C. AshooriWe report torque magnetometry measurements of an oxide heterostructure consisting of an amorphous Al2O3 thin film grow … - Experimental realization of a Coulomb blockade refrigerator

Author(s): A. V. Feshchenko, J. V. Koski, and J. P. PekolaThe authors present the first proof-of-concept experimental realization of a Coulomb blockade refrigerator using a single electron transistor. … - Strain-tunable quantum dot embedded in a nanowire antenna

Author(s): P. E. Kremer, A. C. Dada, P. Kumar, Y. Ma, S. Kumar, E. Clarke, and B. D. GerardotWe demonstrate an elastically tunable self-assembled quantum dot in a nanowire antenna that emits single ph … - Buried topological edge state associated with interface between topological band insulator and Mott insulator

Author(s): H. Ishida and A. LiebschThe electronic structure at the interface between a topological band insulator and a Mott insulator is studied within layer dynamical mean field theory. To represent … - X-ray absorption spectroscopy study of the electronic and magnetic proximity effects in YBa_{2}Cu_{3}O_{7}/La_{2/3}Ca_{1/3}MnO_{3} and La_{2−x}Sr_{x}CuO_{4}/La_{2/3}Ca_{1/3}MnO_{3} multilayers

Author(s): M. A. Uribe-Laverde, S. Das, K. Sen, I. Marozau, E. Perret, A. Alberca, J. Heidler, C. Piamonteze, M. Merz, P. Nagel, S. Schuppler, D. Munzar, and C. BernhardWith x-ray absorption spectrosc … - Ultrastrong coupling in the near field of complementary split-ring resonators

Author(s): Curdin Maissen, Giacomo Scalari, Federico Valmorra, Mattias Beck, Jérôme Faist, Sara Cibella, Roberto Leoni, Christian Reichl, Christophe Charpentier, and Werner WegscheiderUltrastrong coup … - Optical spin- and current-injection study on Si(111)-In surfaces

Author(s): N. Arzate, R. A. Vázquez-Nava, and Bernardo S. MendozaWe present a theoretical study of the optical generation of one-photon spin and current injection onto In-adsorbed Si(111) surfaces wit … - Algebraic order and the Berezinskii-Kosterlitz-Thouless transition in an exciton-polariton gas

Author(s): Wolfgang H. Nitsche, Na Young Kim, Georgios Roumpos, Christian Schneider, Martin Kamp, Sven Höfling, Alfred Forchel, and Yoshihisa YamamotoWe observe quasi-long-range coherence in a two-dim … - Ab initio transport across bismuth selenide surface barriers

Author(s): Awadhesh Narayan, Ivan Rungger, Andrea Droghetti, and Stefano SanvitoWe investigate the effect of potential barriers in the form of step edges on the scattering properties of Bi2Se3(111) to … - Resonant Faraday and Kerr effects due to in-gap states on the surface of a topological insulator

Author(s): Justin H. Wilson, Dmitry K. Efimkin, and Victor M. GalitskiWhen Dirac electrons on the surface of a topological insulator are gapped, the resulting quantum anomalous Hall effect leads to un … - Understanding the atomic-level Green-Kubo stress correlation function for a liquid through phonons in a model crystal

Author(s): V. A. LevashovIn order to gain insight into the connection between the vibrational dynamics and the atomic-level Green-Kubo stress correlation function in liquids, we consider this connecti … - Momentum-dependent lifetime broadening of electron energy loss spectra: Sum rule constraints and an asymmetric rectangle toy model

Author(s): C. T. Chantler and J. D. BourkeElectron energy loss spectra enable a detailed quantification of the electronic loss mechanisms in a target solid, particularly in the low-energy region domin … - Two-step antiferromagnetic transition and moderate triangular frustration in Li2Co(WO4)2

Author(s): I. Panneer Muthuselvam, R. Sankar, A. V. Ushakov, G. Narsinga Rao, Sergey V. Streltsov, and F. C. ChouWe present a detailed investigation of the magnetic properties of the spin-32 system Li … - Giant magnetoelectric effect in magnetic tunnel junctions coupled to an electromagnetic environment

Author(s): Mircea Trif and Pascal SimonWe study the magnetization dynamics in ferromagnet-insulator-ferromagnet and ferromagnet-insulator-normal metal ultrasmall tunnel junctions, and the associated v … - Pairing interaction near a nematic quantum critical point of a three-band CuO2 model

Author(s): T. A. Maier and D. J. ScalapinoHere we calculate the pairing interaction and the k dependence of the gap function associated with the nematic charge fluctuations of a CuO2 model. We find th … - Erratum: Magnetic-field control of the electric polarization in BiMnO3 [Phys. Rev. B 82, 094425 (2010)]

Author(s): I. V. Solovyev and Z. V. Pchelkina[Phys. Rev. B 90, 179909] Published Fri Nov 21, 2014 - Erratum: Spin-spiral inhomogeneity as the origin of ferroelectric activity in orthorhombic manganites [Phys. Rev. B 83, 054404 (2011)]

Author(s): I. V. Solovyev[Phys. Rev. B 90, 179910] Published Fri Nov 21, 2014 - Testing spin-flip scattering as a possible mechanism of ultrafast demagnetization in ordered magnetic alloys

Author(s): Stefan Günther, Carlo Spezzani, Roberta Ciprian, Cesare Grazioli, Barbara Ressel, Marcello Coreno, Luca Poletto, Paolo Miotti, Maurizio Sacchi, Giancarlo Panaccione, Vojtěch Uhlíř, Eric E. … - Phase transitions and antiferroelectricity in BiFeO3 from atomic-level simulations

Author(s): M. Graf, M. Sepliarsky, S. Tinte, and M. G. StachiottiThe structural and polar properties of BiFeO3 at finite temperature are investigated using an atomistic shell model fitted to first-pri … - Monopole ordered phases in dipolar and nearest-neighbors Ising pyrochlore: From spin ice to the all-in–all-out antiferromagnet

Author(s): P. C. Guruciaga, S. A. Grigera, and R. A. BorziWe study Ising pyrochlores by means of Monte Carlo simulations. We cover a set of exchange constants ranging from the frustrated ferromagnetic … - Ferroelectricity in spiral short-range-ordered magnetic state of spinel MnCr2O4: Significance of topological frustration and magnetoelastic coupling

Author(s): K. Dey, S. Majumdar, and S. GiriWe report the appearance of ferroelectricity below TS=18 K, at which short-ranged spiral spin orders, suggesting that MnCr2O4 is an improper multiferroic mat … - Spin dependence of ferroelectric polarization in the double exchange model for manganites

Author(s): I. V. Solovyev and S. A. NikolaevThe double exchange (DE) model is systematically applied for studying the coupling between ferroelectric (FE) and magnetic orders in several prototypical ty … - Quantum oscillations in CuxBi2Se3 in high magnetic fields

Author(s): B. J. Lawson, G. Li, F. Yu, T. Asaba, C. Tinsman, T. Gao, W. Wang, Y. S. Hor, and Lu LiCuxBi2Se3 has drawn much attention as the leading candidate to be the first topological superconductor … - Prediction of subgap states in Zn- and Sn-based oxides using various exchange-correlation functionals

Author(s): Wolfgang Körner, Daniel F. Urban, David Muñoz Ramo, Paul D. Bristowe, and Christian ElsässerWe present a density-functional-theory analysis of crystalline and amorphous Zn- and Sn-based oxi … - Plaquette order in a dimerized frustrated spin ladder

Author(s): Ofer Shlagman and Efrat ShimshoniWe study the effect of dimerization (due to, e.g., spin-Peierls instability) on the phase diagram of a frustrated antiferromagnetic spin-1/2 ladder, with we … - First-principles study of HgTe/CdTe heterostructures under perturbations preserving time-reversal symmetry

Author(s): Jonas Anversa, Paulo Piquini, Adalberto Fazzio, and Tome M. SchmidtThe observation of the quantum spin Hall effect without the need of an external magnetic field in HgTe/CdTe heterostructur … - Broadband optical properties of large-area monolayer CVD molybdenum disulfide

Author(s): Wei Li, A. Glen Birdwell, Matin Amani, Robert A. Burke, Xi Ling, Yi-Hsien Lee, Xuelei Liang, Lianmao Peng, Curt A. Richter, Jing Kong, David J. Gundlach, and N. V. NguyenRecently emerging l … - Spectral butterfly, mixed Dirac-Schrödinger fermion behavior, and topological states in armchair uniaxial strained graphene

Author(s): Pedro Roman-Taboada and Gerardo G. NaumisAn exact mapping of the tight-binding Hamiltonian for a graphene nanoribbon under any armchair uniaxial strain into an effective one-dimensional sys … - Nodal adsorbate bound states in armchair graphene nanoribbons: Fano resonances and adsorbate recognition in weak disorder

Author(s): C. H. Chiu and C. S. ChuWe consider adsorbates on metallic armchair-graphene nanoribbons (AGNRs). An adsorbed atom on a nodal site of the gapless subband in the AGNR is found to induce a bo … - Testing the Monte Carlo–mean field approximation in the one-band Hubbard model

Author(s): Anamitra Mukherjee, Niravkumar D. Patel, Shuai Dong, Steve Johnston, Adriana Moreo, and Elbio DagottoThe canonical one-band Hubbard model is studied using a computational method that mixes … - Brillouin zone unfolding method for effective phonon spectra

Author(s): Timothy B. Boykin, Arvind Ajoy, Hesameddin Ilatikhameneh, Michael Povolotskyi, and Gerhard KlimeckThermal properties are of great interest in modern electronic devices and nanostructures. C … - Model of fragmentation of the exciton inner ring in semiconductor quantum wells

Author(s): A. A. Chernyuk, V. I. Sugakov, and V. V. TomylkoThe appearance of nonhomogeneous structures of the indirect exciton density distribution in the region of the quantum well (in the region of … - Spin manipulation and spin-lattice interaction in magnetic colloidal quantum dots

Author(s): Fabrizio Moro, Lyudmila Turyanska, Josef Granwehr, and Amalia PatanèWe report on the spin-lattice interaction and coherent manipulation of electron spins in Mn-doped colloidal PbS quantum d … - Distributions of electron waiting times in quantum-coherent conductors

Author(s): Géraldine Haack, Mathias Albert, and Christian FlindtThe distribution of electron waiting times is useful to characterize quantum transport in mesoscopic structures. Here we consider a gene … - Mechanisms of anomalous compressibility of vitreous silica

Author(s): Alisha N. Clark, Charles E. Lesher, Steven D. Jacobsen, and Sabyasachi SenThe anomalous compressibility of vitreous silica has been known for nearly a century, but the mechanisms responsibl … - Local structure response of phase separation and iron-vacancy order in KxFe2−ySe2 superconductor

Author(s): A. Iadecola, B. Joseph, M. Bendele, G. Aquilanti, H. Takeya, Y. Mizuguchi, Y. Takano, T. Mizokawa, and N. L. SainiWe have studied the local structure of a KxFe2−ySe2 superconductor across t … - Proximity-induced superconductivity in Weyl semimetals

Author(s): Udit Khanna, Arijit Kundu, Saurabh Pradhan, and Sumathi RaoWe study superconducting proximity effects in Weyl semimetals (WSM) with broken time-reversal symmetry by tunnel-coupling one of i … - Ballistic- and quantum-conductor carbon nanotubes: A reference experiment put to the test

Author(s): M. Kobylko, M. Kociak, Y. Sato, K. Urita, A. M. Bonnot, A. Kasumov, Y. Kasumov, K. Suenaga, and C. ColliexUsing the liquid metal contact method for in-situ electron transport measurements i … - Tunneling anisotropic thermopower and Seebeck effects in magnetic tunnel junctions

Author(s): Carlos López-Monís, Alex Matos-Abiague, and Jaroslav FabianThe tunneling anisotropic magnetothermopower (TAMT) and the tunneling anisotropic spin-Seebeck (TASS) effects are studied for a ma … - Particle moment canting in CoFe2O4 nanoparticles

Author(s): K. Hasz, Y. Ijiri, K. L. Krycka, J. A. Borchers, R. A. Booth, S. Oberdick, and S. A. MajetichPolarization-analyzed small-angle neutron scattering methods are used to determine the spin morp … - Impact of interstitial oxygen on the electronic and magnetic structure in superconducting Fe1+yTeOx thin films

Author(s): Hefei Hu, Ji-Hwan Kwon, Mao Zheng, Can Zhang, Laura H. Greene, James N. Eckstein, and Jian-Min ZuoInterstitial oxygen critical to the emergence of superconductivity in Fe1+yTeOx thin films … - Dynamic freezing and defect suppression in the tilted one-dimensional Bose-Hubbard model

Author(s): U. Divakaran and K. SenguptaWe study the dynamics of a tilted one-dimensional Bose-Hubbard model for two distinct protocols using numerical diagonalization for a finite sized system (N≤18). … - Spin and orbital magnetic moments of size-selected iron, cobalt, and nickel clusters

Author(s): A. Langenberg, K. Hirsch, A. Ławicki, V. Zamudio-Bayer, M. Niemeyer, P. Chmiela, B. Langbehn, A. Terasaki, B. v. Issendorff, and J. T. LauSpin and orbital magnetic moments of cationic iron, … - Interplay of charge, spin, and lattice degrees of freedom in the spectral properties of the one-dimensional Hubbard-Holstein model

Author(s): A. Nocera, M. Soltanieh-ha, C. A. Perroni, V. Cataudella, and A. E. FeiguinWe calculate the spectral function of the one-dimensional Hubbard-Holstein model using the time-dependent density … - Cumulant expansion for phonon contributions to the electron spectral function

Author(s): S. M. Story, J. J. Kas, F. D. Vila, M. J. Verstraete, and J. J. RehrWe describe an approach for calculations of phonon contributions to the electron spectral function, including both quasip … - Optical and transport properties and the structural identification of IrTe2

Author(s): Kyoo Kim, Sooran Kim, and B. I. MinIrTe2 exhibits a structural phase transition at Ts∼280 K. Utilizing the density functional theory, we have simulated optical spectra above and below Ts. S … - Dynamical competition between quantum Hall and quantum spin Hall effects

Author(s): A. Quelle and C. Morais SmithIn this paper, we investigate the occurrence of quantum phase transitions in topological systems out of equilibrium. More specifically, we consider graphene wit … - Inverted singlet-triplet qubit coded on a two-electron double quantum dot

Author(s): Sebastian Mehl and David P. DiVincenzoCoherent control of quantum operations has previously been demonstrated in singlet-triplet qubits which store information in the relative spin of two e … - Large conduction band and Fermi velocity spin splitting due to Coulomb interactions in single-layer MoS2

Author(s): Yago Ferreiros and Alberto CortijoWe study the effect of Coulomb interactions on the low-energy band structure of single-layer transition metal dichalcogenide semiconductors using an effect … - Deconfined criticality in bilayer graphene

Author(s): Junhyun Lee and Subir SachdevWe propose that bilayer graphene can provide an experimental realization of deconfined criticality. Current experiments indicate the presence of Néel order in t … - Generation and transport of valley-polarized current in transition-metal dichalcogenides

Author(s): Lei Zhang, Kui Gong, Jingzhe Chen, Lei Liu, Yu Zhu, Di Xiao, and Hong GuoIn two-dimensional crystals of transition-metal dichalcogenides (TMDC) having strong spin-orbit interaction such as … - High-temperature Mott transition in wide-band-gap semiconductor quantum wells

Author(s): G. Rossbach, J. Levrat, G. Jacopin, M. Shahmohammadi, J.-F. Carlin, J.-D. Ganière, R. Butté, B. Deveaud, and N. GrandjeanThe crossover from an exciton gas to an electron-hole plasma is stud … - Femtosecond intrapulse evolution of the magneto-optic Kerr effect in magnetoplasmonic crystals

Author(s): M. R. Shcherbakov, P. P. Vabishchevich, A. Yu. Frolov, T. V. Dolgova, and A. A. FedyaninA time-resolved study of the transverse magneto-optic Kerr effect at femtosecond timescales. When 45- … - Three-dimensional quantum spin liquids in models of harmonic-honeycomb iridates and phase diagram in an infinite-D approximation

Author(s): Itamar Kimchi, James G. Analytis, and Ashvin VishwanathMotivated by the recent synthesis of two insulating Li2IrO3 polymorphs, where Ir4+ Seff=1/2 moments form 3D (“harmonic”) honeycomb str … - Floquet engineering of long-range p-wave superconductivity

Author(s): M. Benito, A. Gómez-León, V. M. Bastidas, T. Brandes, and G. PlateroFloquet Majorana fermions appear as steady states at the boundary of time-periodic topological phases of matter. In this … - Interplay between structure and electronic properties of layered transition-metal dichalcogenides: Comparing the loss function of 1T and 2H polymorphs

Author(s): Pierluigi Cudazzo, Matteo Gatti, and Angel RubioTransition-metal dichalcogenides (TMD) share the same global layered structure, but distinct polymorphs are characterized by different local … - Emergence of localized magnetic moments near antiferromagnetic quantum criticality

Author(s): Ki-Seok KimWe revisit an antiferromagnetic quantum phase transition with Q=2kF, where Q is an ordering wave vector and kF is a Fermi momentum. Reformulating the Hertz-Moriya-Millis theory w … - Negative initial phase shift of Kerr rotation generated from the building-up process of resident electron spin polarization in a CdTe single quantum well

Author(s): L.-P. Yan, M. Kurosawa, R. Kaji, G. Karczewski, S. Takeyama, and S. AdachiInitial phase shift in a precessional motion of resident electron-spin polarization is studied in a CdTe/Cd0.85Mg0. … - Nuclear magnetic resonance inverse spectra of InGaAs quantum dots: Atomistic level structural information

Author(s): Ceyhun Bulutay, E. A. Chekhovich, and A. I. TartakovskiiA wealth of atomistic information is contained within a self-assembled quantum dot (QD), associated with its chemical composition and … - Quantum percolation transition in three dimensions: Density of states, finite-size scaling, and multifractality

Author(s): László Ujfalusi and Imre VargaThe phase diagram of the metal-insulator transition in a three-dimensional quantum percolation problem is investigated numerically based on the multifractal an … - Spin-orbit torques in Co/Pt(111) and Mn/W(001) magnetic bilayers from first principles

Author(s): Frank Freimuth, Stefan Blügel, and Yuriy MokrousovAn applied electric current through a space-inversion asymmetric magnet induces spin-orbit torques (SOTs) on the magnetic moments, which ho …