activity
20012003
most citedStudy of Inclusive J/psi Production in Two-Photon Collisions at LEP II with the DELPHI Detector

44 citations · 244 across the 13 of their papers we have counts for

collaborators

13 papers

hep-ex2003★ 44 cited

Study of Inclusive J/psi Production in Two-Photon Collisions at LEP II with the DELPHI Detector

The DELPHI Collaboration, J. Abdallah

Inclusive J/psi production in photon-photon collisions has been observed at LEP II beam energies. A clear signal from the reaction gamma gamma -> J/psi+X is seen. The number of obs…

hep-ex2002★ 2 cited

Rapidity-Alignment and p_T Compensation of Particle Pairs in Hadronic Z0 Decays

The DELPHI Collaboration, J. Abdallah

Observation is made of rapidity-alignment of K+K- and ppbar pairs which results from their asymmetric orientation in rapidity, with respect to the direction from primary quark to a…

hep-ex2002★ 18 cited

Search for Charged Higgs Bosons in e+e- Collisions at sqrt(s)=189-202 GeV

The DELPHI Collaboration, J. Abdallah

A search for pair-produced charged Higgs bosons was performed in the high energy data collected by the DELPHI detector at LEP II at centre-of-mass energies from 189 GeV to 202 GeV.…

hep-ex2001★ 9 cited

Single Intermediate Vector Boson Production in e+e- collisions at sqrt(s) = 183 and 189 GeV

DELPHI Collaboration, P. Abreu

The cross-sections for the production of single charged and neutral intermediate vector bosons were measured using integrated luminosities of 52 pb^{-1} and 154 pb^{-1} collected b…

hep-ex2001★ 31 cited

Measurement of the anti-B ---> D* pi lepton anti-neutrino(lepton) Branching Fraction

The DELPHI Collaboration, P. Abreu

A study of b semileptonic decays into D, D pi+- and D* pi+- final states is presented. The D0, D+ and D*+ mesons are exclusively reconstructed in Z decay data recorded from 1992 to…

hep-ex2001★ 20 cited

Measurement of the Mass and Width of the W Boson in e+e- Collisions at sqrt(s) = 189 GeV

The DELPHI Collaboration, P. Abreu

A measurement of the W mass and width has been performed by the DELPHI collaboration using the data collected during 1998. The data sample has an integrated luminosity of 155 pb^{-…

hep-ex2001★ 31 cited

Search for a fermiophobic Higgs at LEP 2

The DELPHI Collaboration, P. Abreu

Higgs bosons predicted by the fermiophobic scenario within Two Higgs Doublets Models were searched for in the data collected by the DELPHI detector at centre-of-mass energies betwe…

hep-ex2001★ 11 cited

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…

hep-ex2001★ 15 cited

Search for supersymmetric partners of top and bottom quarks at sqrt(s) = 189 GeV

The DELPHI Collaboration, P. Abreu

Searches for supersymmetric partners of top and bottom quarks are presented using data taken by the DELPHI experiment at LEP in 1997 and 1998. No deviations from standard model exp…

hep-ex2001★ 12 cited

Limits on the Masses of Supersymmetric Particles at sqrt(s)=189 GeV

The DELPHI Collaboration, P. Abreu

Searches for charginos, neutralinos and sleptons at LEP2 centre-of-mass energies from 130 GeV to 189 GeV have been used to set lower limits on the mass of the Lightest Supersymmetr…

hep-ex2001★ 22 cited

W pair production cross-section and W branching fractions in e+e- interactions at 189 GeV

The DELPHI Collaboration, P. Abreu

The cross-section for the process e+e- -> W+W- has been measured with the data sample collected by DELPHI at an average centre-of-mass energy of 189 GeV and corresponding to an int…

hep-ex2001★ 22 cited

Search for SUSY with R-parity violating LL\bar{E} couplings at sqrt(s) = 189 GeV

The DELPHI Collaboration, P. Abreu

Searches for pair production of supersymmetric particles under the assumption that R-parity is not conserved are presented, based on data recorded by the DELPHI detector in 1998 fr…

hep-ex2001★ 7 cited

Measurement of the ZZ cross-section in e+e- interactions at 183-189 GeV

The DELPHI Collaboration, P. Abreu

Measurements of on-shell ZZ production are described, using data collected by DELPHI in 1997 and 1998, at centre-of-mass energies sqrt(s) = 182.6 GeV and 188.6 GeV respectively. Re…