2.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- European Organization for Nuclear ResearchCH1.3k papers
- National and Kapodistrian University of AthensGR1.3k papers
- National Institute of Chemical Physics and BiophysicsEE1.3k papers
- University of CyprusCY1.3k papers
- Universidad Autónoma de MadridES1.3k papers
- California Institute of TechnologyUS1.3k papers
- Charles UniversityCZ1.3k papers
- Cornell UniversityUS1.3k papers
- Tata Institute of Fundamental ResearchIN1.2k papers
- National Central UniversityTW1.2k papers
- University of BristolGB1.2k papers
- University of SplitHR1.2k papers
58 papers · 1 filter
Measurement of the Inclusive Upsilon production cross section in pp collisions at sqrt(s)=7 TeV
CMS Collaboration
The Upsilon production cross section in proton-proton collisions at sqrt(s) = 7 TeV is measured using a data sample collected with the CMS detector at the LHC, corresponding to an…
Join-Reachability Problems in Directed Graphs
Loukas Georgiadis, Stavros D. Nikolopoulos, Leonidas Palios
For a given collection G of directed graphs we define the join-reachability graph of G, denoted by J(G), as the directed graph that, for any pair of vertices a and b, contains a pa…
Search for Pair Production of Second-Generation Scalar Leptoquarks in pp Collisions at sqrt(s) = 7 TeV
The CMS Collaboration
A search for pair production of second-generation scalar leptoquarks in the final state with two muons and two jets is performed using proton-proton collision data at sqrt(s) = 7 T…
Search for Pair Production of First-Generation Scalar Leptoquarks in pp Collisions at sqrt(s) = 7 TeV
The CMS Collaboration
A search for pair production of first-generation scalar leptoquarks is performed in the final state containing two electrons and two jets using proton-proton collision data at sqrt…
Dark solitons in mode-locked lasers
Mark J. Ablowitz, Theodoros P. Horikis, Sean D. Nixon +1
Dark soliton formation in mode-locked lasers is investigated by means of a power-energy saturation model which incorporates gain and filtering saturated with energy, and loss satur…
Measurement of the Isolated Prompt Photon Production Cross Section in pp Collisions at sqrt(s) = 7 TeV
CMS Collaboration
The differential cross section for the inclusive production of isolated prompt photons has been measured as a function of the photon transverse energy E_T-gamma in pp collisions at…
Search for Stopped Gluinos in pp collisions at sqrt s = 7 TeV
CMS Collaboration
The results of the first search for long-lived gluinos produced in 7 TeV pp collisions at the CERN Large Hadron Collider are presented. The search looks for evidence of long-lived…
Charged particle multiplicities in pp interactions at sqrt(s) = 0.9, 2.36, and 7 TeV
CMS Collaboration
Measurements of primary charged hadron multiplicity distributions are presented for non-single-diffractive events in proton-proton collisions at centre-of-mass energies of sqrt(s)…
Prompt and non-prompt J/psi production in pp collisions at sqrt(s) = 7 TeV
CMS Collaboration
The production of J/psi mesons is studied in pp collisions at sqrt(s)=7 TeV with the CMS experiment at the LHC. The measurement is based on a dimuon sample corresponding to an inte…
Search for Dijet Resonances in 7 TeV pp Collisions at CMS
CMS Collaboration
A search for narrow resonances in the dijet mass spectrum is performed using data corresponding to an integrated luminosity of 2.9 inverse pb collected by the CMS experiment at the…
The gravitino problem in supersymmetric warm inflation
Juan C. Bueno Sanchez, Mar Bastero-Gil, Arjun Berera +2
The warm inflation paradigm considers the continuous production of radiation during inflation due to dissipative effects. In its strong dissipation limit, warm inflation gives way…
A scheme for the extraction of WIMP-nucleon scattering cross sections from total event rates
M. Cannoni, J. D. Vergados, M. E. Gomez
We propose a scheme that allows to analytically determine the three elementary cross sections and connect the solutions to the relative sign between the proton and the neutron spin…
Pionic deuterium
Th. Strauch, F. D. Amaro, D. Anagnostopoulos +16
The strong interaction shift and broadening Γ in pionic deuterium have been determined in a high statistics study of the πD(3p - 1s) X-ray transition using a high-resolution cr…
First Measurement of the Cross Section for Top-Quark Pair Production in Proton-Proton Collisions at sqrt(s)=7 TeV
CMS Collaboration
The first measurement of the cross section for top-quark pair production in pp collisions at the LHC at center-of-mass energy sqrt(s)= 7 TeV has been performed using 3.1 {\pm} 0.3…
The Genesis of an Impulsive Coronal Mass Ejection observed at Ultra-High Cadence by AIA on SDO
S. Patsourakos, A. Vourlidas, G. Stenborg
The study of fast, eruptive events in the low solar corona is one of the science objectives of the Atmospheric Imaging Assembly (AIA) imagers on the recently launched Solar Dynamic…
Replication in Genome-Wide Association Studies
Peter Kraft, Eleftheria Zeggini, John P. A. Ioannidis
Replication helps ensure that a genotype-phenotype association observed in a genome-wide association (GWA) study represents a credible association and is not a chance finding or an…
Search for Quark Compositeness with the Dijet Centrality Ratio in pp Collisions at sqrt(s)=7 TeV
CMS Collaboration
A search for quark compositeness in the form of quark contact interactions, based on hadronic jet pairs (dijets) produced in proton-proton collisions at sqrt(s)=7 TeV, is described…
Neutrino Oscillometry
J. D. Vergados, Y. Giomataris, Yu. N. Novikov
Neutrino oscillations are studied employing sources of low energy monoenergetic neutrinos following electron capture by the nucleus and measuring electron recoils. Since the neutri…
Evidence for a current sheet forming in the wake of a Coronal Mass Ejection from multi-viewpoint coronagraph observations
S. Patsourakos, A. Vourlidas
Ray-like features observed by coronagraphs in the wake of Coronal Mass Ejections (CMEs) are sometimes interpreted as the white light counterparts of current sheets (CSs) produced b…
SU(5) D-brane realizations, Yukawa couplings and proton stability
Pascal Anastasopoulos, George K. Leontaris, Robert Richter +1
We discuss SU(5) Grand Unified Theories in the context of orientifold compactifications. Specifically, we investigate two and three D-brane stack realizations of the Georgi-Glashow…
Yukawa couplings and fermion mass structure in F-theory GUTs
G. K. Leontaris, G. G. Ross
The calculation of Yukawa couplings in F-theory GUTs is developed. The method is applied to the top and bottom Yukawa couplings in an SU(5) model of fermion masses based on family…
Precise analytic treatment of Kerr and Kerr-(anti) de Sitter black holes as gravitational lenses
G. V. Kraniotis
The null geodesic equations that describe motion of photons in Kerr spacetime are solved exactly in the presence of the cosmological constant . The exact solution for the deflec…
Ten Years of the Solar Radiospectrograph ARTEMIS-IV
C. Caroubalos, C. E. Alissandrakis, A. Hillaris +10
The Solar Radiospectrograph of the University of Athens (ARTEMIS-IV) is in operation at the Thermopylae Satellite Communication Station since 1996. The observations extend from the…
Observation of Long-Range Near-Side Angular Correlations in Proton-Proton Collisions at the LHC
CMS Collaboration
Results on two-particle angular correlations for charged particles emitted in proton-proton collisions at center-of-mass energies of 0.9, 2.36, and 7 TeV are presented, using data…