Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.9k papers
- University of California, RiversideUS1.9k papers
- University of VirginiaUS1.8k papers
- Rice UniversityUS1.8k papers
- Fermi National Accelerator LaboratoryUS1.8k papers
- Princeton UniversityUS1.8k papers
- Charles UniversityCZ1.8k papers
- University of Maryland, College ParkUS1.7k papers
- Tata Institute of Fundamental ResearchIN1.7k papers
- University of Notre DameUS1.7k papers
16 papers · 2 filters
Quantum Critical Transport Near the Mott Transition
H. Terletska, J. Vucicevic, D. Tanasković +1
We perform a systematic study of incoherent transport in the high temperature crossover region of the half-filled one-band Hubbard model. We demonstrate that the family of resistiv…
Nearly frozen Coulomb Liquids
Y. Pramudya, H. Terletska, S. Pankov +2
We show that very long range repulsive interactions of a generalized Coulomb-like form , with (-dimensionality), typically introduce very strong frustrati…
Non-Gaussian Noise in the In-Plane Transport of Lightly Doped La_{2-x}Sr_{x}CuO_4: Evidence for a Collective State of Charge Clusters
I. Raičević, Dragana Popović, C. Panagopoulos +1
A study of the in-plane resistance noise on a high quality single crystal of La_{1.97}Sr_{0.03}CuO_{4} deep inside the spin-glass phase reveals the onset of non-Gaussianity and the…
Fractionalization via Gauge Fields at a Cold Atom Quantum Hall Transition
Yafis Barlas, Kun Yang
We study a single species of fermionic atoms in an "effective" magnetic field at total filling factor , interacting through a p-wave Feshbach resonance, and show that the…
Rapidly fluctuating orbital occupancy above the orbital ordering transition in spin-gap compounds
B. Rivas-Murias, H. D. Zhou, J. Rivas +1
Several spin systems with low dimensionality develop a spin-dimer phase within a molecular orbital below TS, competing with long-range antiferromagnetic order. Very often, preferen…
Fingerprints of intrinsic phase separation: magnetically doped two-dimensional electron gas
Hanna Terletska, Vladimir Dobrosavljević
In addition to Anderson and Mott localization, intrinsic phase separation has long been advocated as the third fundamental mechanism controlling the doping-driven metal-insulator t…
Interacting fermions on the honeycomb bilayer: from weak to strong coupling
Oskar Vafek
Many-body instabilities of the half-filled honeycomb bilayer are studied using weak coupling renormalization group as well as strong coupling expansion. For spinless fermions and a…
Muon spin relaxation investigation of magnetic ordering in the hybrid organic-inorganic perovskites [(CH3)2NH2]M(HCOO)3, M = Ni,Co,Mn,Cu
P. J. Baker, T. Lancaster, I. Franke +6
Muon spin relaxation measurements are reported on samples of dimethylammonium metal formates containing magnetic divalent nickel, cobalt, manganese, and copper ions. These hybrid o…
Global Phase Diagram of the Kondo Lattice: From Heavy Fermion Metals to Kondo Insulators
Seiji J. Yamamoto, Qimiao Si
We discuss the general theoretical arguments advanced earlier for the T=0 global phase diagram of antiferromagnetic Kondo lattice systems, distinguishing between the established an…
Skyrmions in a Doped Antiferromagnet
I. Raicevic, Dragana Popovic, C. Panagopoulos +4
Magnetization and magnetoresistance have been measured in insulating antiferromagnetic La_{2}Cu_{0.97}Li_{0.03}O_{4} over a wide range of temperatures, magnetic fields, and field o…
Fermi Surface of CrV across the Quantum Critical Point
J. F. DiTusa, R. G. Goodrich, N. Harrison +1
We have measured de Haas-van Alphen oscillations of CrV, , at high fields for samples on both sides of the quantum critical point at . For…
Typical-Medium Theory of Mott-Anderson Localization
V. Dobrosavljevic
The Mott and the Anderson routes to localization have long been recognized as the two basic processes that can drive the metal-insulator transition (MIT). Theories separately descr…
Fermi surface evolution through a heavy fermion superconductor-to-antiferromagnet transition: de Haas-van Alphen effect in Cd-substituted CeCoIn
C. Capan, Y-J. Jo, L. Balicas +10
We report the results of de-Haas-van-Alphen (dHvA) measurements in Cd doped CeCoIn and LaCoIn. Cd doping is known to induce an antiferromagnetic order in the heavy fermion…
Se and Cu NMR studies of the electronic correlations in CuTiSe ()
L. L. Lumata, K. Y. Choi, J. S. Brooks +4
We report Se and Cu nuclear magnetic resonance (NMR) investigation on the charge-density-wave (CDW) superconductor CuTiSe ( and 0.07). At high magneti…
Anisotropic phase diagram of the frustrated spin dimer compound Ba3Mn2O8
E. C. Samulon, K. A. Al-Hassanieh, Y. -J. Jo +4
Heat capacity and magnetic torque measurements are used to probe the anisotropic temperature-field phase diagram of the frustrated spin dimer compound Ba3Mn2O8 in the field range f…
Magnetic properties of the geometrically frustrated S=1/2 antiferromagnets, La2LiMoO6 and Ba2YMoO6, with the B-site ordered double perovskite structure: Evidence for a Collective Spin Singlet Ground State
T. Aharen, J. E. Greedan, A. A. Aczel +9
Two B-site ordered double perovskites, La2LiMoO6 and Ba2YMoO6, based on the S = 1/2 ion, Mo5+, have been investigated in the context of geometric magnetic frustration. Powder neutr…