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- Tartu ObservatoryEE251 papers
- National Institute of Chemical Physics and BiophysicsEE112 papers
- Centre National de la Recherche ScientifiqueFR75 papers
- Estonian Academy of SciencesEE50 papers
- University of HelsinkiFI48 papers
- Johannes Gutenberg University MainzDE41 papers
- Leibniz Institute for Astrophysics PotsdamDE40 papers
- Instituto de Astrofísica de CanariasES38 papers
- University College LondonGB38 papers
- Universidad de La LagunaES37 papers
- University of TurkuFI34 papers
- Leiden UniversityNL31 papers
8 papers · 1 filter
Surface photometry and structure of high redshift disk galaxies in the HDF-S NICMOS field
A. Tamm, P. Tenjes
A photometric study of 22 disk galaxies at redshifs z=0.5-2.6 is conducted, using deep NICMOS J and H band and STIS open mode observations of the HDF-S NICMOS parallel field. Rest-…
Current and universal scaling in anomalous transport
I. Goychuk, E. Heinsalu, M. Patriarca +2
Anomalous transport in tilted periodic potentials is investigated within the framework of the fractional Fokker-Planck dynamics and the underlying continuous time random walk. The…
Evaluating massive planar two-loop tensor vertex integrals
Stefan Groote, Markus M. Knodel
Using the parallel/orthogonal space method, we calculate the planar two-loop three-point diagram and two rotated reduced planar two-loop three-point diagrams. Together with the cro…
On the evaluation of a certain class of Feynman diagrams in x-space: Sunrise-type topologies at any loop order
S. Groote, J. G. Körner, A. A. Pivovarov
We review recently developed new powerful techniques to compute a class of Feynman diagrams at any loop order, known as sunrise-type diagrams. These sunrise-type topologies have ma…
Dependence of the superconducting effective mass on doping in cuprates
N. Kristoffel, P. Rubin
Using a doping-determined multiband model spectrum of a "typical'' cuprate the effective mass of the paired carriers is calculated on the whole doping scale. Large values…
Running of Low-Energy Neutrino Masses, Mixing Angles and CP Violation
John Ellis, Andi Hektor, Mario Kadastik +2
We calculate the running of low-energy neutrino parameters from the bottom up, parameterizing the unknown seesaw parameters in terms of the dominance matrix . We find significan…