508 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Sapienza University of RomeIT203 papers
- Centre National de la Recherche ScientifiqueFR156 papers
- Deutsches Elektronen-Synchrotron DESYDE152 papers
- European Organization for Nuclear ResearchCH147 papers
- Universität HamburgDE147 papers
- Princeton UniversityUS145 papers
- RWTH Aachen UniversityDE144 papers
- Eötvös Loránd UniversityHU143 papers
- Rutgers, The State University of New JerseyUS143 papers
- Tata Institute of Fundamental ResearchIN143 papers
- University of California San DiegoUS143 papers
- University of Wisconsin–MadisonUS143 papers
15 papers · 1 filter
Income Tax Evasion Dynamics: Evidence from an Agent-based Econophysics Model
Michael Pickhardt, Goetz Seibold
We analyze income tax evasion dynamics in a standard model of statistical mechanics, the Ising model of ferromagnetism. However, in contrast to previous research, we use an inhomog…
Luminometer for the future International Linear Collider - simulation and beam test results
J. A. Aguilar, S. Kulis, W. Wierba +17
LumiCal will be the luminosity calorimeter for the proposed International Large Detector of the International Linear Collider (ILC). The ILC physics program requires the integrated…
Numerical minimisation of Gutzwiller energy functionals
Jörg Bünemann, Florian Gebhard, Tobias Schickling +1
We give a comprehensive introduction into an efficient numerical scheme for the minimisation of Gutzwiller energy functionals in studies on multi-band Hubbard models. Our method co…
Extended RDF as a Semantic Foundation of Rule Markup Languages
Anastasia Analyti, Grigoris Antoniou, Carlos Viegas Damásio +1
Ontologies and automated reasoning are the building blocks of the Semantic Web initiative. Derivation rules can be included in an ontology to define derived concepts, based on base…
Forward Energy Flow, Central Charged-Particle Multiplicities, and Pseudorapidity Gaps in W and Z Boson Events from pp Collisions at 7 TeV
CMS Collaboration
A study of forward energy flow and central charged-particle multiplicity in events with W and Z bosons decaying into leptons is presented. The analysis uses a sample of 7 TeV pp co…
Gutzwiller theory of band magnetism in LaOFeAs
Tobias Schickling, Florian Gebhard, Jörg Bünemann +3
We use the Gutzwiller variational theory to calculate the ground-state phase diagram and quasi-particle bands of LaOFeAs. The Fe3d--As4p Wannier-orbital basis obtained from density…
FdConfig: A Constraint-Based Interactive Product Configurator
Denny Schneeweiss, Petra Hofstedt
We present a constraint-based approach to interactive product configuration. Our configurator tool FdConfig is based on feature models for the representation of the product domain.…
Role of the vortex-core energy on the Beresinkii-Kosterlitz-Thouless transition in thin films of NbN
Mintu Mondal, Sanjeev Kumar, Madhavi Chand +5
We analyze the occurrence of the Beresinkii-Kosterlitz-Thouless transition in thin films of NbN at various film thickness, by probing the effect of vortex fluctuations on the tempe…
Variational study of Fermi-surface deformations in Hubbard models
Jörg Bünemann, Tobias Schickling, Florian Gebhard
We study the correlation-induced deformation of Fermi surfaces by means of a new diagrammatic method which allows for the analytical evaluation of Gutzwiller wave functions in fini…
Superfluid density and phase relaxation in superconductors with strong disorder
G. Seibold, L. Benfatto, C. Castellani +1
As a prototype of a disordered superconductor we consider the attractive Hubbard model with on-site disorder. We solve the Bogoljubov-de-Gennes equations on two-dimensional finite…
Time-Dependent Gutzwiller Theory for Multiband Hubbard Models
E. v. Oelsen, G. Seibold, J. Buenemann
Based on the variational Gutzwiller theory, we present a method for the computation of response functions for multiband Hubbard models with general local Coulomb interactions. The…
The time-dependent Gutzwiller theory for multi-band Hubbard models
E. v. Oelsen, G. Seibold, J. Bünemann
We formulate a multi-band generalisation of the time-dependent Gutzwiller theory. This approach allows for the calculation of general two-particle response functions, which are cru…
Influence of correlations on transitive electron-phonon couplings in cuprate superconductors
G. Seibold, M. Grilli, J. Lorenzana
We investigate a model for the CuO_2 plane of high-T_c superconductors where the charge carriers are coupled to A_{1g} and B_{1g} symmetric out-of plane vibrations of the oxygen at…
The Geometry of T-Varieties
Klaus Altmann, Nathan Owen Ilten, Lars Petersen +2
This is a survey of the language of polyhedral divisors describing T-varieties. This language is explained in parallel to the well established theory of toric varieties. In additio…
Search for Supersymmetry in pp Collisions at 7 TeV in Events with Jets and Missing Transverse Energy
CMS Collaboration
A search for supersymmetry with R-parity conservation in proton-proton collisions at a centre-of-mass energy of 7 TeV is presented. The data correspond to an integrated luminosity…