18.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.6k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.6k papers
- National Institute for Subatomic PhysicsNL2.5k papers
- Centre de physique des particules de MarseilleFR2.4k papers
- University of LiverpoolGB2.4k papers
- University of ManchesterGB2.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.3k papers
- Heidelberg UniversityDE2.3k papers
- Rutherford Appleton LaboratoryGB2.3k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.2k papers
- Aix-Marseille UniversitéFR2.1k papers
18 papers · 1 filter
The Electronics of the H1 Lead/Scintillating-Fibre Calorimeters
H1 SpaCal Group, R. -D. Appuhn et al
The electronic system developed for the SpaCal lead/scintillating-fibre calorimeters of the H1 detector in operation at the HERA ep collider is described in detail and the performa…
Measurement of D* Meson Cross Sections at HERA and Determination of the Gluon Density in the Proton using NLO QCD
C. Adloff
With the H1 detector at the ep collider HERA, D* meson production cross sections have been measured in deep inelastic scattering with four-momentum transfers Q^2>2 GeV2 and in phot…
Measurements of Omega and Lambda from 42 High-Redshift Supernovae
S. Perlmutter, G. Aldering, G. Goldhaber +29
We report measurements of the mass density, Omega_M, and cosmological-constant energy density, Omega_Lambda, of the universe based on the analysis of 42 Type Ia supernovae discover…
Search for the Standard Model Higgs boson at the LEP2 collider near sqrt(S) = 183GeV
ALEPH Collaboration
During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of t…
Study of D0-Dbar0 mixing and D0 doubly cabibbo-suppressed decays
ALEPH collaboration
Using a sample of four million hadronic Z events collected in ALEPH from 1991 to 1995, the decays D*+ -> D0pi^+_s, with D0 decaying to K-pi+ or to K+pi-, are studied. The relative…
Study of the ABC Enhancement in the d d -> alpha X reaction
R. Wurzinger, O. Bing, M. Boivin +13
The polarized d d -> alpha X reaction at beam energies close to the eta threshold shows very strong structure in the missing mass corresponding to the ABC enhancement. The deuteron…
Scalar quark searches in e^+e^- collisions at sqrt{s} = 181-184 GeV
The ALEPH Collaboration
Searches for scalar top, scalar bottom and degenerate scalar quarks have been performed with data collected with the ALEPH detector at LEP. The data sample consists of 57 pb^-1 tak…
Forward Jet and Particle Production at HERA
C. Adloff
Single particles and jets in deeply inelastic scattering at low x are measured with the H1 detector in the region away from the current jet and towards the proton remnant, known as…
Measurement of the Multi-TeV gamma-ray Flare-Spectra of Markarian 421 and Markarian 501
F. Krennrich, S. D. Biller
The energy spectrum of Markarian~421 in flaring states has been measured from 0.3 to 10 TeV using both small zenith angle and large zenith angle observations with the Whipple Obser…
Diffractive dijet production at HERA
C. Adloff
Interactions of the type ep -> eXY are studied, where the component X of the hadronic final state contains two jets and is well separated in rapidity from a leading baryonic system…
Reconstruction and Particle Identification for a DIRC System
M. Benayoun, L. Del Buono, Ph. Leruste
We study the reconstruction and particle identification (PID) problem for Ring Imaging devices providing a good knowledge of the direction of the Cerenkov photons, as the DIRC syst…
Vector meson dominance and the rho meson
M. Benayoun, H. B. O'Connell, A. G. Williams
We discuss the properties of vector mesons, in particular the rho^0, in the context of the Hidden Local Symmetry (HLS) model. This provides a unified framework to study several asp…
A new analysis method for very high definition Imaging Atmospheric Cherenkov Telescopes as applied to the CAT telescope
S. Le Bohec, B. Degrange, M. Punch +33
A new method of shower-image analysis is presented which appears very powerful as applied to those Cherenkov Imaging Telescopes with very high definition imaging capability. It pro…
Search for a new gauge boson in decays
The NOMAD Collaboration, J. Altegoer et al
A search was made for a new light gauge boson which might be produced in decay from neutral pions generated by 450-GeV protons in the CERN SPS neutrino target. T…
SU(3) breaking and Hidden Local Symmetry
M. Benayoun, H. B. O'Connell
We study the various existing implementations of SU(3) breaking in the Hidden Local Symmetry model for the low energy hadronic sector following a mechanism originally proposed by B…
Hadron Production in Diffractive Deep-Inelastic Scattering
C. Adloff
Characteristics of hadron production in diffractive deep-inelastic positron-proton scattering are studied using data collected in 1994 by the H1 experiment at HERA. The following d…
Prototype Tests for the CELESTE Solar Array Gamma--Ray Telescope
B. Giebels, R. Bazer-Bachi, H. Bergeret +24
The CELESTE experiment will be an Atmospheric Cherenkov detector designed to bridge the gap in energy sensitivity between current satellite and ground-based gamma-ray telescopes, 2…
Structure Function Measurements and Kinematic Reconstruction at HERA
Ursula Bassler, Gregorio Bernardi
The procedure used for structure function measurements at HERA is briefly described and related to the properties of kinematic reconstruction. The reconstruction methods of the inc…