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
16 papers · 1 filter
Coexistence of Nematic Order and Superconductivity in the Hubbard Model
Jan Kaczmarczyk, Tobias Schickling, Jörg Bünemann
We study the interplay of nematic and superconducting order in the two-dimensional Hubbard model and show that they can coexist, especially when superconductivity is not the energe…
Optimal control of Markov jump processes : Asymptotic analysis, algorithms and applications to the modelling of chemical reaction systems
Wei Zhang, Carsten Hartmann, Max von Kleist
Markov jump processes are widely used to model natural and engineered processes. In the context of biological or chemical applications one typically refers to the chemical master e…
The interior transmission eigenvalue problem for an inhomogeneous media with a conductive boundary
Oleksandr Bondarenko, Isaac Harris, Andreas Kleefeld
In this paper, we investigate the interior transmission eigenvalue problem for an inhomogeneous media with conductive boundary conditions. We prove the discreteness and existence o…
Bregman Iteration for Correspondence Problems: A Study of Optical Flow
Laurent Hoeltgen, Michael Breuß
Bregman iterations are known to yield excellent results for denoising, deblurring and compressed sensing tasks, but so far this technique has rarely been used for other image proce…
Search for single production of scalar leptoquarks in proton-proton collisions at sqrt(s) = 8 TeV
CMS Collaboration
A search is presented for the production of both first- and second-generation scalar leptoquarks with a final state of either two electrons and one jet or two muons and one jet. A…
Taylor-Couette turbulence at radius ratio : scaling, flow structures and plumes
Roeland C. A. van der Veen, Sander G. Huisman, Sebastian Merbold +4
Using high-resolution particle image velocimetry we measure velocity profiles, the wind Reynolds number and characteristics of turbulent plumes in Taylor-Couette flow for a radius…
Graphene field effect transistors with Niobium contacts and asymmetric transfer characteristics
Antonio Di Bartolomeo, Filippo Giubileo, Francesco Romeo +5
We fabricate back-gated field effect transistors using Niobium electrodes on mechanically exfoliated monolayer graphene and perform electrical characterization in the pressure rang…
Search for a Higgs boson decaying into gamma* gamma to ll gamma with low dilepton mass in pp collisions at sqrt(s) = 8 TeV
CMS Collaboration
A search is described for a Higgs boson decaying into two photons, one of which has an internal conversion to a muon or an electron pair (ll gamma). The analysis is performed using…
Intrinsic spin Hall effect in systems with striped spin-orbit coupling
Goetz Seibold, Sergio Caprara, Marco Grilli +1
The Rashba spin-orbit coupling arising from structure inversion asymmetry couples spin and momentum degrees of freedom providing a suitable (and very intensively investigated) envi…
Momentum transport in Taylor-Couette flow with vanishing curvature
Hannes J. Brauckmann, Matthew Salewski, Bruno Eckhardt
We numerically study turbulent Taylor-Couette flow (TCF) between two independently rotating cylinders and the transition to rotating plane Couette flow (RPCF) in the limit of infin…
Electronic polymers and soft-matter-like broken symmetries in underdoped cuprates
M. Capati, S. Caprara, C. Di Castro +3
Empirical evidence in heavy fermion, pnictide, and other systems suggests that unconventional superconductivity appears associated to some form of real-space electronic order. For…
Amplitude, density and current correlations of strongly disordered superconductors
G. Seibold, L. Benfatto, C. Castellani +1
We investigate the disorder dependence of the static density, amplitude and current correlations within the attractive Hubbard model supplemented with on-site disorder. It is found…
Investigation of a direction sensitive sapphire detector stack at the 5 GeV electron beam at DESY-II
O. Karacheban, K. Afanaciev, M. Hempel +6
Extremely radiation hard sensors are needed in particle physics experiments to instrument the region near the beam pipe. Examples are beam halo and beam loss monitors at the Large…
Evaluation techniques for Gutzwiller wave functions in finite dimensions
Jan Kaczmarczyk, Tobias Schickling, Jörg Bünemann
We give a comprehensive introduction into a diagrammatic method that allows for the evaluation of Gutzwiller wave functions in finite spatial dimensions. We discuss in detail some…
Non-relativistic dynamics of the amplitude (Higgs) mode in superconductors
T. Cea, C. Castellani, G. Seibold +1
Despite the formal analogy with the Higgs particle, the amplitude fluctuations of the order parameter in weakly-coupled superconductors do not identify a real mode with a Lorentz-i…
Possible mechanisms of electronic phase separation in oxide interfaces
N. Bovenzi, F. Finocchiaro, N. Scopigno +4
LaAlO3/SrTiO3 ad LaTiO3/SrTiO3 interfaces are known to host a strongly inhomogeneous (nearly) two-dimensional electron gas (2DEG). In this work we present three unconventional elec…