Search
Results
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Measurement of exclusive ρ+ ρ− production in mid-virtuality two-photon interactions and study of the γγ∗→ ρρ process at LEP
(2005)Physics Letters BJournal Article -
Z-boson production with two unobserved, back-to-back, hard photons at LEP
(2005)Physics Letters BJournal Article -
Search for Color Singlet and Color Reconnection Effects in Hadronic Z Decays at LEP
(2004)Physics Letters BA search is performed in symmetric 3-jet hadronic Z-decay events for evidence of colour singlet production or colour reconnection effects. Asymmetries in the angular separation of particles are found to be sensitive indicators of such effects. Upper limits on the level of colour singlet production or of colour reconnection effects are established for a variety of models.Journal Article -
Reconstruction of the signal amplitude of the CMS electromagnetic calorimeter
(2006)The European Physical Journal CThe amplitude of the signal collected from the PbWO4 crystals of the CMS electromagnetic calorimeter is reconstructed by a digital filtering technique. The amplitude reconstruction has been studied with test beam data recorded from a fully equipped barrel supermodule. Issues specific to data taken in the test beam are investigated, and the implementation of the method for CMS data taking is discussed.Journal Article -
Very High Energy Gamma-Ray Radiation from the Stellar Mass Black Hole Binary Cygnus X-1
(2007)The Astrophysical Journal LettersJournal Article -
Measurement of exclusive ρ0 ρ0 production in mid-virtuality two-photon interactions at LEP
(2004)Physics Letters BJournal Article -
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Suzaku and Multi-Wavelength Observations of OJ 287 during the Periodic Optical Outburst in 2007
(2009)Publications of the Astronomical Society of JapanJournal Article -
Upper Limit for γ-Ray Emission above 140 GeV from the Dwarf Spheroidal Galaxy Draco
(2008)The Astrophysical JournalJournal Article