14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of PaduaIT5.1k papers
- Centre National de la Recherche ScientifiqueFR3.5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT3.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT2.8k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT2.8k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.7k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT2.7k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.6k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BariIT2.5k papers
- European Organization for Nuclear ResearchCH2.5k papers
- Massachusetts Institute of TechnologyUS2.5k papers
108 papers · 1 filter
Search for the exotic resonance in the NOMAD experiment
Nomad Collaboration
A search for exotic Theta baryon via Theta -> proton +Ks decay mode in the NOMAD muon neutrino DIS data is reported. The special background generation procedure was developed. The…
A New GEM-like Imaging Detector with Electrodes Coated with Resistive Layers
A. Di Mauro, B. Lund-Jensen, P. Martinengro +6
We have developed and tested several prototypes of GEM-like detectors with electrodes coated with resistive layers: CuO or CrO. These detectors can operate stably at gains close to…
Two-Loop Renormalization in the Standard Model Part I: Prolegomena
S. Actis, A. Ferroglia, G. Passarino +1
In this paper the building blocks for the two-loop renormalization of the Standard Model are introduced with a comprehensive discussion of the special vertices induced in the Lagra…
Measurement of the Helicity Fractions of W Bosons from Top Quark Decays Using Fully Reconstructed top-antitop Events with CDF II
CDF II Collaboration
We present a measurement of the fractions F_0 and F_+ of longitudinally polarized and right-handed W bosons in top quark decays using data collected with the CDF II detector. The d…
On the size of knots in ring polymers
B. Marcone, E. Orlandini, A. L. Stella +1
We give two different, statistically consistent definitions of the length l of a prime knot tied into a polymer ring. In the good solvent regime the polymer is modelled by a self a…
Electromagnetic nucleon form factors in instant and point form
T. Melde, K. Berger, L. Canton +2
We present a study of the electromagnetic structure of the nucleons with constituent quark models in the framework of relativistic quantum mechanics. In particular, we address the…
Search for Exotic S=-2 Baryons in proton-antiproton Collisions at sqrt(s) = 1.96 TeV
CDF Collaboration
A search for a manifestly exotic S=-2 baryon state decaying to Xi- pi-, and its neutral partner decaying to Xi- pi+, has been performed using 220 pb^(-1) of pp= collisions at sqrt(…
Precision measurement of the top quark mass from dilepton events at CDF II
CDF Collaboration
We report a measurement of the top quark mass, M_t, in the dilepton decay channel of using an integrated luminosity of…
Measurement of K0S, Lambda, Antilambda production at HERA
ZEUS Collaboration, S. Chekanov
The production of the neutral strange hadrons , and has been measured in collisions at HERA using the ZEUS detector. Cross sections, baryon-to-meson rat…
MAGIC upper limits on the very high energy emission from GRBs
J. Albert, E. Aliu, H. Anderhub +57
The fast repositioning system of the MAGIC Telescope has allowed during its first data cycle, between 2005 and the beginning of year 2006, observing nine different GRBs as possible…
Signal Reconstruction for the MAGIC Telescope
J. Albert
Until April 2007 the MAGIC telescope used a 300 MSamples/s FADC system to sample the shaped PMT signals produced by the captured Cherenkov photons of air showers. Different algorit…
Observation of very high energy gamma-rays from the AGN 1ES 2344+514 in a low emission state with the MAGIC telescope
J. Albert et al.
The MAGIC collaboration has observed very high energy gamma ray emission from the AGN 1ES 2344+514. A gamma-ray signal corresponding to an 11 sigma excess and an integral flux of (…
AGN Observations with the MAGIC Telescope
Ciro Bigongiari
MAGIC is presently the imaging atmospheric Cherenkov telescope with the largest reflecting surface and the lowest energy threshold. MAGIC concluded its first year of regular observ…
On F-term contribution to effective action
Sergey Shadchin
We apply equivariant integration technique, developed in the context of instanton counting, to two dimensional N=2 supersymmetric Yang-Mills models. Twisted superpotential for U(N)…
First bounds on the very high energy gamma-ray emission from Arp 220
J. Albert et al.
Using the Major Atmospheric Gamma Imaging Cherenkov Telescope (MAGIC), we have observed the nearest ultra-luminous infrared galaxy Arp 220 for about 15 hours. No significant signal…
First events from the CNGS neutrino beam detected in the OPERA experiment
The OPERA Collaboration
The OPERA neutrino detector at the underground Gran Sasso Laboratory (LNGS) was designed to perform the first detection of neutrino oscillations in appearance mode, through the stu…
A Study of Monolithic CMOS Pixel Sensors Back-thinning and their Application for a Pixel Beam Telescope
Marco Battaglia, Devis Contarato, Piero Giubilato +3
This paper reports results on a detailed study of charge collection and signal-to-noise performance of CMOS monolithic pixel sensors before and after back-thinning and their applic…
On the Impact of Flavour Oscillations in Leptogenesis
Andrea De Simone, Antonio Riotto
When lepton flavour effects in thermal leptogenesis are active, they introduce important differences with respect to the case in which they are neglected, the so-called one-flavour…
Leptogenesis and Low Energy CP Violation in Neutrino Physics
S. Pascoli, S. T. Petcov, Antonio Riotto
Taking into account the recent progress in the understanding of the lepton flavour effects in leptogenesis, we investigate in detail the possibility that the CP-violation necessary…
Observation of Exclusive Electron-Positron Production in Hadron-Hadron Collisions
CDF Collaboration
We present the first observation of exclusive production in hadron-hadron collisions, using collision data at \mbox{ TeV} taken by the Run II Col…
Search for stop production in R-parity-violating supersymmetry at HERA
ZEUS Collaboration, S. Chekanov
A search for stop production in R-parity-violating supersymmetry has been performed in interactions with the ZEUS detector at HERA, using an integrated luminosity of 65 pb…
The bispectrum of redshifted 21-cm fluctuations from the dark ages
Annalisa Pillepich, Cristiano Porciani, Sabino Matarrese
Brightness-temperature fluctuations in the redshifted 21-cm background from the cosmic dark ages are generated by irregularities in the gas-density distribution and can then be use…
Local transformations of units in Scalar-Tensor Cosmology
Riccardo Catena, Massimo Pietroni, Luca Scarabello
The physical equivalence of Einstein and Jordan frame in Scalar Tensor theories has been explained by Dicke in 1962: they are related by a local transformation of units. We discuss…
Measurement of the Ratios of Branching Fractions B(Bs -> Ds pi pi pi) / B(Bd -> Dd pi pi pi) and B(Bs -> Ds pi) / B(Bd -> Dd pi)
CDF Collaboration
Using 355 pb^-1 of data collected by the CDF II detector in \ppbar collisions at sqrt{s} = 1.96 TeV at the Fermilab Tevatron, we study the fully reconstructed hadronic decays B ->…