713 citations · 1.6k across the 25 of their papers we have counts for
25 papers
First observation of Bs -> D_{s2}^{*+} X mu nu decays
LHCb Collaboration, R. Aaij, B. Adeva +586
Using data collected with the LHCb detector in proton-proton collisions at a centre-of-mass energy of 7 TeV, the semileptonic decays Bs -> Ds+ X mu nu and Bs -> D0 K+ X mu nu are d…
First observation of Bs -> J/psi f0(980) decays
The LHCb Collaboration, R. Aaij, B. Adeva +545
Using data collected with the LHCb detector in proton-proton collisions at a centre-of-mass energy of 7 TeV, the hadronic decay Bs -> J/psi f0(980) is observed. This CP eigenstate…
Measurement of J/psi production in pp collisions at sqrt(s)=7 TeV
LHCb Collaboration, R. Aaij, B. Adeva +543
The production of J/psi mesons in proton-proton collisions at sqrt(s)=7 TeV is studied with the LHCb detector at the LHC. The differential cross-section for prompt J/psi production…
Prompt K_short production in pp collisions at sqrt(s)=0.9 TeV
LHCb Collaboration, R. Aaij, C. Abellan Beteta +627
The production of K_short mesons in pp collisions at a centre-of-mass energy of 0.9 TeV is studied with the LHCb detector at the Large Hadron Collider. The luminosity of the analys…
Study of W boson polarisations and Triple Gauge boson Couplings in the reaction e+e- -> W+W- at LEP 2
The DELPHI Collaboration, J. Abdallah
A determination of the single W Spin Density Matrix (SDM) elements in the reaction e+e- -> W+W- -> l nu q qbar (l=e/mu) is reported at centre-of-mass energies between 189 and 209 G…
Search for Neutral MSSM Higgs Bosons at LEP
ALEPH, DELPHI, L3 +1
The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted by the Minimal Supersymmetric Standard Model (MSSM). The dat…
Coherent Soft Particle Production in Z Decays into Three Jets
The DELPHI Collaboration, J. Abdallah
Low-energy particle production perpendicular to the event plane in three-jet events produced in Z decays in e+e- annihilation is measured and compared to that perpendicular to the…
A measurement of the branching fractions of the b-quark into charged and neutral b-hadrons
The DELPHI Collaboration, J. Abdallah
The production fractions of charged and neutral b-hadrons in b-quark events from Z0 decays have been measured with the DELPHI detector at LEP. An algorithm has been developed, base…
Measurement of Inclusive f_1(1285) and f_1(1420) Production in Z Decays with the DELPHI Detector
The DELPHI Collaboration, J. Abdallah
DELPHI results are presented on the inclusive production of two (K Kbar pi)^0 states in the mass region 1.2-1.6 GeV/c^2 in hadronic Z decays at LEP I. The measured masses (widths)…
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…
Inclusive b Decays to Wrong Sign Charmed Mesons
The DELPHI Collaboration, J. Abdallah
The production of wrong sign charmed mesons b -> \bar D_{(s)} X, D_{(s)}=(D0,D+,D_s), is studied using the data collected by the DELPHI experiment in the years 1994 and 1995. Charm…
Search for Doubly Charged Higgs Bosons at LEP2
The DELPHI Collaboration, J. Abdallah
A search for pair-produced doubly charged Higgs bosons has been performed using the data collected by the DELPHI detector at LEP at centre-of-mass energies between 189 and 209 GeV.…
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…
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.…
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…
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…
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^{-…
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…
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 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…
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…
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…
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…
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…