Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Tel Aviv UniversityIL181 papers
- Boston UniversityUS130 papers
- Weizmann Institute of ScienceIL117 papers
- Ariel UniversityIL101 papers
- Ben-Gurion University of the NegevIL99 papers
- Centre National de la Recherche ScientifiqueFR98 papers
- Hebrew University of JerusalemIL95 papers
- Technion – Israel Institute of TechnologyIL90 papers
- Massachusetts Institute of TechnologyUS82 papers
- Stanford UniversityUS75 papers
- University of CambridgeGB70 papers
- University of Maryland, College ParkUS68 papers
13 papers · 2 filters
Correlations in non-equilibrium Luttinger liquid and singular Fredholm determinants
I. V. Protopopov, D. B. Gutman, A. D. Mirlin
We study interaction-induced correlations in Luttinger liquid with multiple Fermi edges. Many-particle correlation functions are expressed in terms of Fredholm determinants ${\rm d…
Angular dependence of the Hall effect of lsmo films
Netanel Naftalis, Noam Haham, Jason Hoffman +3
We find that the Hall effect resistivity () of thin films of \lsmo\ varies as a function of the angle between the applied magnetic field and the film normal as $ρ_{xy}=…
Instability of the chiral phase and electronic ferroelectricity in the extended Falicov--Kimball model
D. I. Golosov
We consider a spinless extended Falicov--Kimball model at half-filling, for the case of opposite-parity bands. Within the Hartree--Fock approach, we calculate the excitation energi…
Dynamics of waves in 1D electron systems: Density oscillations driven by population inversion
I. V. Protopopov, D. B. Gutman, P. Schmitteckert +1
We explore dynamics of a density pulse induced by a local quench in a one-dimensional electron system. The spectral curvature leads to an "overturn" (population inversion) of the w…
Current-induced magnetization reversal in SrRuO3
Yishai Shperber, Daniel Bedau, James W. Reiner +1
We inject current pulses into uniformly magnetized patterns of thin films of the itinerant ferromagnet SrRuO3, while monitoring the effective temperature of the patterns during the…
Collective Edge Modes of a Quantum Hall Ferromagnet in Graphene
Victoria Mazo, H. A. Fertig, Efrat Shimshoni
We derive an effective field-theoretical model for the one-dimensional collective mode associated with a domain wall in a quantum Hall ferromagnetic state, as realized in confined…
Magnetothermal Transport in Spin-Ladder Systems
Ofer Shlagman, Efrat Shimshoni
We study a theoretical model for the magnetothermal conductivity of a spin-1/2 ladder with low exchange coupling () subject to a strong magnetic field . Our theory for…
Ulta-slow relaxation in discontinuous-film based electron glasses
Tal Havdala, Ariel Eizenbach, Aviad Frydman
We present field effect measurements on discontinuous 2D thin films which are composed of a sub monolayer of nano-grains of Au, Ni, Ag or Al. Like other electron glasses these syst…
Collective Excitations and Stability of the Excitonic Phase in the Extended Falicov--Kimball Model
D. I. Golosov
We consider the excitonic insulator state (often associated with electronic ferroelectricity), which arises on the phase diagram of an extended spinless Falicov--Kimball model (FKM…
Zero bias anomaly in a two dimensional granular insulator
Netanel Ossi, Liora Bitton, Dmitri B. Gutman +1
We compare tunneling density of states (TDOS) into two ultrathin Ag films, one uniform and one granular, for different degrees of disorder. The uniform film shows a crossover from…
Valley-kink in Bilayer Graphene at : A Charge Density Signature for Quantum Hall Ferromagnetism
Chia-Wei Huang, Efrat Shimshoni, H. A. Fertig
We investigate interaction-induced valley domain walls in bilayer graphene in the quantum Hall state, subject to a perpendicular electric field that is antisymmetric across a…
Influence of spin polarization on resistivity of a two-dimensional electron gas in Si MOSFET at metallic densities
I. Shlimak, A. Butenko, D. I. Golosov +2
Positive magnetoresistance (PMR) of a silicon MOSFET in parallel magnetic fields B has been measured at high electron densities n >> n_c where n_c is the critical density of the me…
Critical thickness for ferromagnetism in LaAlO3/SrTiO3 heterostructures
Beena Kalisky, Julie A. Bert, Brannon B. Klopfer +6
In heterostructures of LaAlO3 (LAO) and SrTiO3 (STO), two nonmagnetic insulators, various forms of magnetism have been observed [1-7], which may [8, 9] or may not [10] arise from i…