Measurement of the b forward-backward asymmetry and mixing using high-p⊥ leptons
The B0 - B̄0 average mixing parameter and b forward-backward asymmetry AFB
Latest articles
- Wed May 22 1996ALEPHPUBLISHEDR-parity violation
- Wed May 22 1996
Prompt production in hadronic Z0 decays
Evidence is presented for the production of prompt mesons (not originating in b-hadron decays) in h...
OPALPUBLISHEDDisplaced vertices / Long-lived particlesR-parity violation - Wed May 22 1996
A first measurement of the Λ and ΛΛ () spin compositions in hadronic Z0 decays
The spin composition of Λ, ΛΛ and
OPALPUBLISHEDDisplaced vertices / Long-lived particles - Wed May 22 1996
Search for CP violation in the decay Z bbg
About three million hadronic decays of the Z collected by ALEPH in the years 1991 to 1994 are used to search for anomalous violation beyond the Standard Model...
ALEPHPUBLISHED - Mon Apr 22 1996
A study of single and multi-photon production in e+e− collisions at centre-of-mass energies of 130 and 136 GeV
The production of final states involving one or more energetic photons from e+e− collisions at high energies is studied using data collected by the ALEPH de...
ALEPHPUBLISHEDR-parity violationMSSMPhotons - Mon Apr 15 1996
Search for SUSY in the D0 Experiment (D0CONF-96-1)
Generic abstract. See the D0Note for the real abstract....
- Fri Mar 22 1996
Observation of multiple hard photon final states at GeV at LEP
We have studied the process e+e− → nγ (n ≥ 2) at an average center-of-mass energy of 133 GeV using the L3 detector at LEP. For an integrated luminosity of 4...
L3PUBLISHEDDisplaced vertices / Long-lived particlesR-parity violation - Thu Feb 22 1996
Search for supersymmetric particles at 130-GeV < < 140-GeV at LEP
A search for supersymmetric particles (charginos, neutralinos, sleptons and stop quarks) has been performed with data collected by the L3 detector during the November 1995 run of the LEP collider at c...
L3PUBLISHEDR-parity violationMSSMPhotons - Thu Feb 22 1996
Search for supersymmetric particles in e+ e- collisions of center-of-mass energies of 130-GeV and 136-GeV
Searches for supersymmetric particles produced in e + e − collisions at centre-of-mass energies of 130 and 136 GeV have been performed in a data sample of 5.7 pb −1 collected in the autumn of 1995 by ...
ALEPHPUBLISHEDR-parity violationMSSMPhotons - Thu Feb 22 1996
Topological search for the production of neutralinos and scalar particles
A search for scalar particles and neutralinos such as those predicted by supersymmetric models has been performed using a data sample of 4.4 million hadronic Z 0 decays recorded by the OPAL detector a...
OPALPUBLISHED