author = "Alderweireld, T."

Found 106 documents, displaying page 3 of 11

## Search for technicolor with DELPHI

Description : Technicolor represents a viable alternative to the Higgs mechanism for generating gauge boson masses. Searches for technicolor particles $\rho_T$ and $\pi_T$ have been performed in the data collected by the DELPHI experiment at LEP at centre-of-mass energies between 192 and 208 GeV corresponding to ...
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## Searches for neutral Higgs bosons in $e^+ e^-$ collisions from $\sqrt{s}$ = 191.6 to 201.7 GeV

Description : Neutral Higgs bosons of the Standard Model ({\sc SM}) and the Minimal Supersymmetric Standard Model ({\sc MSSM}) were searched for in the data collected in 1999 by the DELPHI experiment at centre-of-mass energies between 191.6 and 201.7~GeV with a total integrated luminosity of 228 pb$^{-1}$. These ...
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## Rapidity-Alignment and $P_T$ Compensation of Particle Pairs in Hadronic $Z^0$ Decays

Description : Observation is made of rapidity-alignment of \KK and \pp pairs which results from their asymmetric orientation in rapidity, with respect to the direction from primary quark to antiquark. The \KK and \pp data are consistent with predictions from the fragmentation string model. However, the \pp data s...
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## Search for an LSP gluino at LEP with the DELPHI detector

Description : In some supersymmetric models, the gluino (\glui) is predicted to be light and stable. In that case, it would hadronize to form R-hadrons. In these models, the missing energy signature of the lightest supersymmetric particle is no longer valid, even if R-parity is conserved. Therefore, such a gluino...
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## Search for Doubly Charged Higgs Bosons at LEP2

Description : 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. No excess is observed in the data with respect to the Standard Model background. A lower limit for the mass of 97.3 GeV...
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## Search for supersymmetric particles in light gravitino scenarios and sleptons NLSP

Description : A search for sleptons, neutralinos, charginos, sgoldstinos and heavy stable charged sleptons in the context of scenarios where the lightest su\-per\-sym\-me\-tric particle is the gravitino, is present Data collected during 2000 with the DELPHI detector at centre-of-mass energies from 204 to 208 GeV ...
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## Search for resonant $\tilde \nu$ production at $\sqrt s$ = 183 to 208 GeV

Description :
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## A study of the energy evolution of event shape distributions and their means with the DELPHI detector at LEP

Description :
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## Study of inclusive J/psi production in two-photon collisions at LEP II with the DELPHI detector

Description : 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 observed N(J/psi -> mu+mu-) events is 36 +/- 7 for an integrated luminosity of 617 pb^{-1}, yielding a cross-section of sig...
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## ZZ production in $e^+e^-$ interactions at $\sqrt{s}$ = 183-209 GeV

Description : Measurements of on-shell ZZ production are described, using data from the DELPHI experiment at LEP in e+e collisions at centre-of-mass energies between 183 and 209 GeV, corresponding to an integrated luminosity of about 665 pb^{-1}. Results obtained in each of the final states q anti-q q anti-q, nu ...
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Found 106 documents, displaying page 3 of 11