40.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Ludwig-Maximilians-Universität MünchenDE49 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ39 papers
- Czech Technical University in PragueCZ35 papers
- Charles UniversityCZ34 papers
- Centre National de la Recherche ScientifiqueFR31 papers
- Czech Academy of SciencesCZ28 papers
- Paul Scherrer InstituteCH27 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR24 papers
- Université Paris-SaclayFR20 papers
- CEA Paris-SaclayFR19 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT19 papers
- HUN-REN Wigner Research Centre for PhysicsHU18 papers
19 papers · 1 filter
Improved algorithms for determination of particle directions with Timepix3
Petr Mánek, Benedikt Bergmann, Petr Burian +5
Timepix3 pixel detectors have demonstrated great potential for tracking applications. With pixels, 55 m pitch and improved resolution in time (1.56 ns) an…
First search for exclusive diphoton production at high mass with tagged protons in proton-proton collisions at 13 TeV
CMS, TOTEM Collaborations
A search for exclusive two-photon production via photon exchange in proton-proton collisions, pp pp with intact protons, is presented. The data correspond to an integrate…
Fast MATLAB evaluation of nonlinear energies using FEM in 2D and 3D: nodal elements
Alexej Moskovka, Jan Valdman
Nonlinear energy functionals appearing in the calculus of variations can be discretized by the finite element (FE) method and formulated as a sum of energy contributions from local…
Are the Multilingual Models Better? Improving Czech Sentiment with Transformers
Pavel Přibáň, Josef Steinberger
In this paper, we aim at improving Czech sentiment with transformer-based models and their multilingual versions. More concretely, we study the task of polarity detection for the C…
Highly superlinear photogalvanic effects in (BiSb)(TeSe): Probing 3D topological insulator surface states at room temperature
Sergey N. Danilov, Leonid E. Golub, Thomas Mayer +8
We report on the observation of complex nonlinear intensity dependence of the circular and linear photogalvanic currents induced by infrared radiation in compensated (BiSb$…
Comparison of Czech Transformers on Text Classification Tasks
Jan Lehečka, Jan Švec
In this paper, we present our progress in pre-training monolingual Transformers for Czech and contribute to the research community by releasing our models for public. The need for…
Fast Evaluation of Finite Element Weak Forms Using Python Tensor Contraction Packages
Robert Cimrman
In finite element calculations, the integral forms are usually evaluated using nested loops over elements, and over quadrature points. Many such forms (e.g. linear or multi-linear)…
Multilingual Coreference Resolution with Harmonized Annotations
Ondřej Pražák, Miloslav Konopík, Jakub Sido
In this paper, we present coreference resolution experiments with a newly created multilingual corpus CorefUD. We focus on the following languages: Czech, Russian, Polish, German,…
Homogenization of the vibro-acoustic transmission on periodically perforated elastic plates with arrays of resonators
Eduard Rohan, Vladimír Lukeš
Based on our previous work, we propose a homogenized model of acoustic waves propagating through periodically perforated elastic plates with metamaterial properties due to embedded…
Czert -- Czech BERT-like Model for Language Representation
Jakub Sido, Ondřej Pražák, Pavel Přibáň +3
This paper describes the training process of the first Czech monolingual language representation models based on BERT and ALBERT architectures. We pre-train our models on more than…
Danish Fungi 2020 -- Not Just Another Image Recognition Dataset
Lukáš Picek, Milan Šulc, Jiří Matas +4
We introduce a novel fine-grained dataset and benchmark, the Danish Fungi 2020 (DF20). The dataset, constructed from observations submitted to the Atlas of Danish Fungi, is unique…
Minimization of p-Laplacian via the Finite Element Method in MATLAB
Ctirad Matonoha, Alexej Moskovka, Jan Valdman
Minimization of energy functionals is based on a discretization by the finite element method and optimization by the trust-region method. A key tool is a local evaluation of the ap…
Role of chemical disorder in tuning the Weyl points in vanadium doped CoTiSn
Payal Chaudhary, Krishna Kant Dubey, Gaurav K. Shukla +8
The lack of time-reversal symmetry and Weyl fermions give exotic transport properties to Co-based Heusler alloys. In the present study, we have investigated the role of chemical di…
Nonradiality of second eigenfunctions of the fractional Laplacian in a ball
Jiří Benedikt, Vladimir Bobkov, Raj Narayan Dhara +1
Using symmetrization techniques, we show that, for every , any second eigenfunction of the fractional Laplacian in the -dimensional unit ball with homogeneous Dirichle…
Hard color-singlet exchange in dijet events in proton-proton collisions at 13 TeV
CMS, TOTEM Collaborations
Events where the two leading jets are separated by a pseudorapidity interval devoid of particle activity, known as jet-gap-jet events, are studied in proton-proton collisions at $\…
Bulk Electronic Structure of Lanthanum Hexaboride (LaB6) by Hard X-ray Angle-Resolved Photoelectron Spectroscopy
A. Rattanachata, L. Nicolaï, H. P. Martins +11
In the last decade rare-earth hexaborides have been investigated for their fundamental importance in condensed matter physics, and for their applications in advanced technological…
PANDA Phase One
G. Barucca, F. Davì, G. Lancioni +421
The Facility for Antiproton and Ion Research (FAIR) in Darmstadt, Germany, provides unique possibilities for a new generation of hadron-, nuclear- and atomic physics experiments. T…
Subgraph complementation and minimum rank
Calum Buchanan, Christopher Purcell, Puck Rombach
Any finite simple graph can be represented by a collection of subsets of such that if and only if and appear together in an odd numb…
Photoemission signature of momentum-dependent hybridization in CeCoIn
R. Kurleto, M. Fidrysiak, L. Nicolaï +14
Hybridization between electrons and conduction bands (- hybridization) is a driving force for many unusual phenomena. To provide insight into it, systematic studies of Ce…