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- 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
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- Argonne National LaboratoryUS5 papers
79 papers · 1 filter
Horizontal loops in Engel space
Hansjörg Geiges
A simple proof is given of the following result first observed by J. Adachi: embedded circles tangent to the standard Engel structure on Euclidean 4-space are classified, up to iso…
Invariant conserved currents for gravity
Yuri N. Obukhov, Guillermo F. Rubilar
We develop a general approach, based on the Lagrange-Noether machinery, to the definition of invariant conserved currents for gravity theories with general coordinate and local Lor…
Invariant conserved currents in gravity theories: diffeomorphisms and local gauge symmetries
Yuri N. Obukhov, Guillermo F. Rubilar
Previously, we have developed a general method to construct invariant conserved currents and charges in gravitational theories with Lagrangians that are invariant under spacetime d…
A random-coding based proof for the quantum coding theorem
Rochus Klesse
We present a proof for the quantum channel coding theorem which relies on the fact that a randomly chosen code space typically is highly suitable for quantum error correction. In t…
High multipole transitions in NIXS: valence and hybridization in 4f systems
R. A. Gordon, G. T. Seidler, T. T. Fister +4
Momentum-transfer (q) dependent non-resonant inelastic x-ray scattering measurements were made at the N4,5 edges for several rare earth compounds. With increasing q, giant dipole r…
Autocorrelation of ratios of L-functions
Brian Conrey, David W. Farmer, Martin R. Zirnbauer
We give a new heuristic for all of the main terms in the quotient of products of L-functions averaged over a family. These conjectures generalize the recent conjectures for mean va…