1.5k citations
- Centre National de la Recherche ScientifiqueFR26 papers
- Hiroshima UniversityJP18 papers
- National Synchrotron Radiation Research CenterTW18 papers
- National Defense UniversityTW13 papers
- The University of TokyoJP10 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR8 papers
- Ludwig-Maximilians-Universität MünchenDE8 papers
- Indian Institute of Technology KanpurIN7 papers
- Max Planck SocietyDE6 papers
- M.N. Mikheev Institute of Metal PhysicsRU6 papers
- Université Paris-SudFR6 papers
- Argonne National LaboratoryUS5 papers
21 papers · 1 filter
Soft x-ray magnetic circular dichroism study on Gd-doped EuO thin films
H. Ott, S. J. Heise, R. Sutarto +6
We report on the growth and characterization of ferromagnetic Gd-doped EuO thin films. We prepared samples with Gd concentrations up to 11% by means of molecular beam epitaxy under…
Orbital-assisted metal-insulator transition in VO
M. W. Haverkort, Z. Hu, A. Tanaka +9
We found direct experimental evidence for an orbital switching in the V 3d states across the metal-insulator transition in VO. We have used soft-x-ray absorption spectroscopy…
Continuous unitary transformations in two-level boson systems
S. Dusuel, J. Vidal, J. M. Arias +2
Two-level boson systems displaying a quantum phase transition from a spherical (symmetric) to a deformed (broken) phase are studied. A formalism to diagonalize Hamiltonians with $O…
Universal dephasing rate due to diluted Kondo impurities
T. Micklitz, A. Altland, T. A. Costi +1
We calculate the dephasing rate due to magnetic impurities in a weakly disordered metal as measured in a weak localization experiment. If the density n_S of magnetic impurities is…
Ordering of geometrically frustrated classical and quantum Ising magnets
Ying Jiang, Thorsten Emig
A systematic study of both classical and quantum geometric frustrated Ising models with a competing ordering mechanism is reported in this paper. The ordering comes in the classica…
Axiomatics of classical electrodynamics and its relation to gauge field theory
Frank Gronwald, Friedrich W. Hehl, Jürgen Nitsch
We give a concise axiomatic introduction into the fundamental structure of classical electrodynamics: It is based on electric charge conservation, the Lorentz force, magnetic flux…