10.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- European Organization for Nuclear ResearchCH2k papers
- National and Kapodistrian University of AthensGR1.9k papers
- Charles UniversityCZ1.9k papers
- Rutherford Appleton LaboratoryGB1.9k papers
- Centre National de la Recherche ScientifiqueFR1.8k papers
- Universidad Autónoma de MadridES1.8k papers
- Boğaziçi UniversityTR1.8k papers
- University of BelgradeRS1.8k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT1.8k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.8k papers
- The Ohio State UniversityUS1.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.8k papers
108 papers · 1 filter
Identification of Employees Using RFID in IE-NTUA
Rashid Ahmed, John N. Avaritsiotis
During the last decade with the rapid increase in indoor wireless communications, location-aware services have received a great deal of attention for commercial, public-safety, and…
Seismic reliability assessment of classical columns subjected to near-fault ground motions
Ioannis Psycharis, Michalis Fragiadakis, Ioannis Stefanou
A methodology for the performance-based seismic risk assessment of classical columns is presented. Despite their apparent instability, classical columns are, in general, earthquake…
Resembling dark energy and modified gravity with Finsler-Randers cosmology
Spyros Basilakos, Alexandros P. Kouretsis, Emmanuel N. Saridakis +1
In this article we present the cosmological equivalence between the relativistic Finsler-Randers cosmology, with dark energy and modified gravity constructions, at the background l…
Coarse-grained analysis of stochastically simulated cell populations with a positive feedback genetic network architecture
I Aviziotis, M Kavousanakis, I Bitsanis +1
Among the different computational approaches modelling the dynamics of isogenic cell populations, discrete stochastic models can describe with sufficient accuracy the evolution of…
Search for a multi-Higgs-boson cascade in WWbb events with the ATLAS detector in pp collisions at sqrt(s) = 8 TeV
ATLAS Collaboration
A search is presented for new particles in an extension to the Standard Model that includes a heavy Higgs boson H0, an intermediate charged Higgs boson pair H+-, and a light Higgs…
A new CVD Diamond Mosaic-Detector for (n,) Cross-Section Measurements at the n\_TOF Experiment at CERN
C. Weiss, E. Griesmayer, C. Guerrero +1
At the n\_TOF experiment at CERN a dedicated single-crystal chemical vapor deposition (sCVD) Diamond Mosaic-Detector has been developed for (n,) cross-section measurements. The…
Comments on the Starobinsky Model of Inflation and its Descendants
Alex Kehagias, Azadeh Moradinezhad Dizgah, Antonio Riotto
We point out that the ability of some models of inflation, such as Higgs inflation and the universal attractor models, in reproducing the available data is due to their relation to…
Nanocomposite NiO:Au hydrogen sensors with high sensitivity and low operating temperature
Maria Kandyla, Christos Chatzimanolis-Moustakas, Elias P. Koumoulos +2
We present results on the development of nanocomposite NiO:Au thin-film hydrogen sensors, which are able to detect hydrogen concentrations as low as 2 ppm in air, operating at low…
Search for long-lived stopped R-hadrons decaying out-of-time with pp collisions using the ATLAS detector
ATLAS Collaboration
An updated search is performed for gluino, top squark, or bottom squark R-hadrons that have come to rest within the ATLAS calorimeter, and decay at some later time to hadronic jets…
Galaxy clusters and structure formation in quintessence versus phantom dark energy universe
Zacharias Roupas, Minos Axenides, George Georgiou +1
The self-gravitating gas in the Newtonian limit is studied in the presence of dark energy with a linear and constant equation of state. Entropy extremization associates to the isot…
Scheduling MapReduce Jobs and Data Shuffle on Unrelated Processors
Dimitrios Fotakis, Ioannis Milis, Emmanouil Zampetakis +1
We propose constant approximation algorithms for generalizations of the Flexible Flow Shop (FFS) problem which form a realistic model for non-preemptive scheduling in MapReduce sys…
Cosmological black holes from self-gravitating fields
Elcio Abdalla, Niayesh Afshordi, Michele Fontanini +2
Both cosmological expansion and black holes are ubiquitous features of our observable Universe, yet exact solutions connecting the two have remained elusive. To this end, we study…
Measurement of dijet cross sections in pp collisions at 7 TeV centre-of-mass energy using the ATLAS detector
ATLAS Collaboration
Double-differential dijet cross sections measured in pp collisions at the LHC with a 7 TeV centre-of-mass energy are presented as functions of dijet mass and rapidity separation of…
Non-perturbative Gauge-Higgs Unification: Symmetries and Order Parameters
Nikos Irges, Francesco Knechtli
We consider pure SU(N) gauge theories defined on an orbifold lattice, analogous to the S^1/Z_2 gauge theory orbifolds of the continuum, which according to the perturbative analysis…
Efficient Lineage for SUM Aggregate Queries
Foto N. Afrati, Dimitris Fotakis, Angelos Vasilakopoulos
AI systems typically make decisions and find patterns in data based on the computation of aggregate and specifically sum functions, expressed as queries, on data's attributes. This…
A Fraud Detection Visualization System Utilizing Radial Drawings and Heat-maps
Evmorfia N. Argyriou, Antonios Symvonis, Vassilis Vassiliou
We present a prototype system developed in cooperation with a business organization that combines information visualization and pattern-matching techniques to detect fraudulent act…
Equal-time Consistency Relations in the Large-Scale Structure of the Universe
Alex Kehagias, Hideki Perrier, Antonio Riotto
We discuss the consistency relations involving the soft limit of the (n + 1)-correlator functions of dark matter at equal times and their consequences for the halo model.
New Physics searches in heavy flavours in ATLAS
Stefanos Leontsinis
Precision determinations of the flavour sector allow the search for indirect new physics signatures. At the forefront of these studies are the determinations of interference of new…
On Quantifying Qualitative Geospatial Data: A Probabilistic Approach
Georgios Skoumas, Dieter Pfoser, Anastasios Kyrillidis
Living in the era of data deluge, we have witnessed a web content explosion, largely due to the massive availability of User-Generated Content (UGC). In this work, we specifically…
On Marginal Deformations and Non-Integrability
Dimitrios Giataganas, Leopoldo A. Pando Zayas, Konstantinos Zoubos
We study the interplay between a particular marginal deformation of super Yang-Mills theory, the deformation, and integrability in the holographic setting. Using m…
Measurement of the inclusive isolated prompt photon cross section in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector using 4.6 fb-1
ATLAS Collaboration
A measurement of the cross section for the production of isolated prompt photons in pp collisions at a center-of-mass energy sqrt(s) = 7 TeV is presented. The results are based on…
Consequences of Symmetries and Consistency Relations in the Large-Scale Structure of the Universe for Non-local bias and Modified Gravity
Alexandros Kehagias, Jorge Noreña, Hideki Perrier +1
Consistency relations involving the soft limit of the (n + 1)-correlator functions of dark matter and galaxy overdensities can be obtained, both in real and redshift space, thanks…
An explicit formula for the prime counting function
Konstantinos N. Gaitanas
In this paper we use a theorem first proved by S.W.Golomb and a famous inequality by J.B. Rosser and L.Schoenfeld in order to prove that there exists an exact formula for wh…
Measurement of the top quark pair production charge asymmetry in proton-proton collisions at 7 TeV using the ATLAS detector
ATLAS Collaboration
This letter presents a measurement of the top quark pair (tt) production charge asymmetry Ac using 4.7 fb-1 of proton-proton collisions at a centre-of-mass energy of 7 TeV collecte…