48 citations · 100 across the 7 of their papers we have counts for
7 papers
Study of Dimuon Production in Photon-Photon Collisions and Measurement of QED Photon Structure Functions at LEP
The DELPHI Collaboration, P. Abreu
Muon pair production in the process e+e- -> e+e-mu+mu- is studied using the data taken at LEP1 (sqrt(s) \simeq m_Z) with the DELPHI detector during the years 1992-1995. The corresp…
Photon Events with Missing Energy at sqrt(s) = 183 to 189 GeV
The DELPHI Collaboration, P. Abreu
The production of single photons has been studied in the reaction e+e- -> gamma + invisible particles at centre-of-mass energies of 183 GeV and 189 GeV. A previously published anal…
Update of the search for charginos nearly mass-degenerate with the lightest neutralino
The DELPHI Collaboration, P. Abreu
The data collected by DELPHI in 1998 at the centre-of-mass energy of 189 GeV have been used to update the search for charginos nearly mass-degenerate with the lightest supersymmetr…
Search for supersymmetric particles in scenarios with a gravitino LSP and stau NLSP
The DELPHI Collaboration, P. Abreu
Sleptons, neutralinos and charginos were searched for in the context of scenarios where the lightest supersymmetric particle is the gravitino. It was assumed that the stau is the n…
Search for neutralino pair production at sqrt(s) = 189 GeV
The DELPHI Collaboration, P. Abreu
A search for pair-production of neutralinos at a LEP centre-of-mass energy of 189 GeV gave no evidence for a signal. This limits the neutralino production cross-section and exclude…
Measurement of the forward backward asymmetry of c and b quarks at the Z pole using reconstructed D mesons
DELPHI Collaboration, P. Abreu et al
A measurement of the forward--backward asymmetry of and on the resonance is performed using about 3.5 million hadronic d…