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CERN Document Server Pronađeno je 2,051 zapisa  1 - 10slijedećikraj  idi na zapis: Pretraživanje je potrajalo 1.71 sekundi 
1.
(100)
Search for charged Higgs bosons in $e^+ e^-$ collisions at centre-of-mass energies from 130 to 172 GeV / ALEPH Collaboration
The data collected at centre-of-mass energies ranging from 130 to 172 GeV by ALEPH at LEP, corresponding to an integrated luminosity of 27.5 pb-1, are analysed in a search for pair-produced charged Higgs bosons H+-. Three analyses are employed to select the tau nu tau nu, tau nu c s and c s c s final states. [...]
CERN-PPE-97-129.- Geneva : CERN, 1998 - 13 p. ALEPH Papers - Published in : Phys. Lett. B 418 (1998) 419 Fulltext: PDF; - CERN library copies
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2.
(91)
Search for the standard model Higgs boson in $e^+ e^-$ collisions at $\sqrt{s}$=161, 170 and 172 GeV / ALEPH Collaboration
The reaction e+e- -> HZ is used to search for the Standard Model Higgs boson. The data sample consists of integrated luminosities of 10.9pb-1 1.1pb-1 and 9.5pb-1 collected by the ALEPH experiment at LEP during 1996, at centre-of-mass energies of 161, 170 and 172GeV, respectively [...]
CERN-PPE-97-070.- Geneva : CERN, 1997 - 25 p. ALEPH Papers - Published in : Phys. Lett. B 412 (1997) 155-172 Fulltext: PDF; - CERN library copies
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3.
(91)
Measurement of the W mass by direct reconstruction in $e^+ e^-$ collisions at 172 GeV / ALEPH Collaboration
The mass of the W boson is obtained from reconstructed invariant mass distributions in W-pair events. The sample of W pairs is selected from 10.65~pb$^{-1}$ collected with the ALEPH detector at a mean centre-of-mass energy of 172.09 \GEV. [...]
CERN-PPE-97-164.- Geneva : CERN, 1998 - 17 p. ALEPH Papers - Published in : Phys. Lett. B 422 (1998) 384 Fulltext: PDF; - CERN library copies
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4.
(91)
Search for the neutral Higgs bosons of the MSSM in $e^+ e^-$ collisions at $\sqrt{s}$ from 130 to 172 GeV / ALEPH Collaboration
The process e+e- --> h A is used to search for the Higgs bosons of the Minimal Supersymmetric Standard Model (MSSM), in the bbbb and tautaubb final states. The search is performed in the data collected by the ALEPH experiment at LEP, at centre-of-mass energies between 130 and 172 GeV and with a total luminosity of 27.2 pb-1. [...]
CERN-PPE-97-071.- Geneva : CERN, 1997 - 17 p. ALEPH Papers - Published in : Phys. Lett. B 412 (1997) 173-188 Fulltext: PDF; - CERN library copies
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5.
(90)
Search for supersymmetry with a dominant R-parity violating LQD coupling in $e^{+} e^{-}$ collisions at centre-of-mass energies of 130 GeV to 172 GeV / ALEPH Collaboration
1999 - Published in : Eur. Phys. J. C 7 (1999) 383-405
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6.
(85)
Searches for the neutral Higgs bosons of the MSSM in $e^+ e^-$ collisions at centre-of-mass energies of 181-184 GeV / ALEPH Collaboration
The data collected by ALEPH at LEP at centre-of-mass energies ranging from 181 to 184 GeV, corresponding to an integrated luminosity of 57 pb-1, are analysed to search for pair-produced neutral Higgs bosons h and A, in the b bbar b bbar and tau+ tau- b bbar final states. Two events are found in the data with 2.5 expected from standard model processes. [...]
CERN-EP-98-145.- Geneva : CERN, 1998 - 19 p. ALEPH Papers - Published in : Phys. Lett. B 440 (1998) 419
- Published in : Phys. Lett. B 447 (1998) 355 (Erratum) Fulltext: PDF; - CERN library copies
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7.
(84)
Search for Excited Leptons at 130 - 140 GeV / ALEPH Collaboration
A search for the radiative decay of excited charged leptons, $\ls$, and for radiative and weak decays of excited electron neutrinos, $\nu_e^*$, is performed, using the 5.8~$\ipb$ of data collected by ALEPH at $130-140\gev$. No evidence for a signal is found in single or pair production. [...]
CERN-PPE-96-087; FSU-SCRI-96-127.- Geneva : CERN, 1996 - 10 p. ALEPH Papers - Published in : Phys. Lett. B 385 (1996) 445-453 Fulltext: PDF;
In : 28th International Conference on High-energy Physics, Warsaw, Poland, 25 - 31 Jul 1996, pp.13-029 - CERN library copies
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8.
(83)
Search for supersymmetric particles in e+e- collisions at centre-of-mass energies of 130 and 136 GeV / ALEPH Collaboration
Search for supersymmetric particles in e+e- collisions at centre-of-mass energies of 130 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 the ALEPH detector at LEP. [...]
CERN-PPE-96-010; FSU-SCRI-96-62.- Geneva : CERN, 1996 - 21 p. ALEPH Papers - Published in : Phys. Lett. B 373 (1996) 246-260 Fulltext: PDF; - CERN library copies
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9.
(82)
Search for charginos and neutralinos with R-parity violation at $\sqrt{s}$ = 130 and 136 GeV / ALEPH Collaboration
Searches for charginos and neutralinos produced in e+e- collisions at centre-of-mass energies of 130 and 136 GeV have been performed under the assumptions that R-parity is not conserved, that the dominant R-parity violating coupling involves only leptonic fields, and that the lifetime of the lightest supersymmetric particle can be neglected. In the 5.7 pb-1 data sample collected by ALEPH, no candidate events were found. [...]
CERN-PPE-96-086; FSU-SCRI-96-142.- Geneva : CERN, 1996 - 12 p. ALEPH Papers - Published in : Phys. Lett. B 384 (1996) 461-470 Fulltext: PDF;
In : 28th International Conference on High-energy Physics, Warsaw, Poland, 25 - 31 Jul 1996, pp.PA13-030 - CERN library copies
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10.
(82)
Mass Limit for the standard model Higgs boson with the full LEP I ALEPH data sample / ALEPH Collaboration
background from the electroweak process e+e- --> l+ l- q qbar. This search results in a 95% C.L [...]
CERN-PPE-96-079; FSU-SCRI-96-141.- Geneva : CERN, 1996 - 15 p. ALEPH Papers - Published in : Phys. Lett. B 384 (1996) 427-438 Fulltext: PDF;
In : 28th International Conference on High-energy Physics, Warsaw, Poland, 25 - 31 Jul 1996, pp.PA13-026 - CERN library copies
Detaljnije - Slični zapisi

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