CERN Accelerating science

L3 Notes

Последно добавени:
2007-01-31
04:39
A preliminary Combination of LEP-II results for the reaction $e{+}e{-}\ to \Gamma \Gamma (\Gamma)$ and interpretations / Alcaraz, J ; Bajo-Vaquero, A ; Checchia, P ; Gonçalves, P ; Sachs, K ; Taylor, G
DELPHI-2001-139-PHYS-910 ; CERN-DELPHI-2001-139-PHYS-910 ; L3-Note-2721 ; OPAL-TN-708 ; LEP2-FF-01-03.
- 2001. - 8 p.

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2006-12-20
05:22
Search for single top production via flavour changing neutral currents : preliminary combined results of the LEP experiments
DELPHI-2001-119-CONF-542 ; CERN-DELPHI-2001-119-CONF-542 ; LEP-Exotica-WG-2001-01 ; ALEPH-2001-055 ; CERN-ALEPH-CONF-2001-035 ; L3-2706 ; OPAL-TN-698.
- 2001. - 11 p.
Fulltext - Fulltext

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2005-07-21
17:37
Search for Neutral MSSM Higgs Bosons at LEP ; rev. version
/ALEPH Collaboration ; DELPHI Collaboration ; L3 Collaboration ; OPAL Collaboration
The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted within the framework of the Minimal Supersymmetric Standard Model (MSSM). the data of the four collaborations are statistically combined and examined for their consistency with the background hypothesis and for a possible Higgs boson signal. [...]
CERN-ALEPH-2005-002; CERN-ALEPH-PHYSICS-2005-002.- Geneva : CERN, 2005 - 53 p. Fulltext: PDF;

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2005-01-24
17:07
A Combination of Preliminary Electroweak Measurements and Constraints on the Standard Model, 2004 ; long version
/ALEPH Collaboration ; DELPHI Collaboration ; L3 Collaboration ; OPAL Collaboration
This note presents a combination of published and preliminary electroweak results from the four LEP collaborations and the SLD collaboration which were prepared for the 2004 summer conferences. The main changes with respect to the experimental results presented in summer 2003 are updates to the W branching fractions and four-fermion cross sections measured at LEP-2, and the SLD/LEP heavy-flavour results measured at hhe Z pole..
CERN-ALEPH-2004-010; CERN-ALEPH-CONF-2004-002.- Geneva : CERN, 2004 - 223 p. Fulltext: PDF;

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2004-08-11
08:53
Search for Neutral MSSM Higgs Bosons at LEP
/ALEPH Collaboration
The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for neutral Higgs bosons which are predicted within the framework of the Minimal Supersymmetric Model (MSSM). The data of the four collaborations are statistically combined and examined for their consistency with the background hypothesis and for a possible Higgs boson signal. [...]
CERN-ALEPH-2004-008; CERN-ALEPH-PHYSICS-2004-007; CERN-DELPHI-2004-042-CONF-717; DELPHI-2004-042-CONF-717.- Geneva : CERN, 2004 - 24 p. Fulltext: PDF;

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2004-01-04
18:31
Aperture for the L3 very small angle taggers VSAT / Hofmann, Albert ; Roy, Ghislain ; Von Holtey, Georg
SL-Note-94-106-AP.- Geneva : CERN, 1994 - 2 p. Fulltext: PDF;

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2004-01-04
18:31
Compensation of the untilted L3 solenoid by an orbit bump / Keil, Eberhard
SL-AP-Note-90-17.- Geneva : CERN, 1990 - 3 p.

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2003-12-06
03:14
Computing models of the L3 magnet and the dipole magnet for the ALICE experiment / Puzynin, I V ; Shishov, Yu A ; Vodopyanov, A S ; Yuldasheva, M B ; Yuldashev, O I /ALICE Collaboration
Computing models of a magnetic system for the ALICE experiment are considered. The 3D computational simulations of a magnetic field for the L3 magnet and the dipole magnet have been performed in the framework of the differential approach (MSFE3D code) and the integral approach (IAMAG3D code). [...]
ALICE-INT-1996-06; CERN-ALICE-INT-1996-06.- Geneva : CERN, 1996

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2003-11-29
03:23
Matter deviation of 45 GeV muons in GEANT3 and GEANT4 : a comparison with L3 data / Arce, Pedro (Instituto de Fisica de Cantabria, Santander, Spain) ; Wadhwa, Maneesh (Basel University, Basel, Switzerland)
We have studied the deviation of muons traversing the L3 detector due to the multiple scattering and the production of secondaries. We have analysed LEP I e+e- -> Z/gamma -> mu+mu- events from 1994 and 1995 data. [...]
CMS-NOTE-2000-016.- Geneva : CERN, 2000 Fulltext: PDF PS.Z;

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2003-10-10
03:21
Preliminary Combination of alpha s Values Derived from Event Shape Variables at LEP
/LEP QCD Working Group ; ALEPH Collaboration ; OPAL Collaboration ; DELPHI Collaboration ; L3 Collaboration
CERN-ALEPH-2001-038; CERN-ALEPH-PHYSIC-2001-012; CERN-DELPHI-2001-043-PHYS-893; DELPHI-2001-043-PHYS-893; L3-Note-2661; OPAL-TN-689.- Geneva : CERN, 2001 - 17 p. Fulltext: PS TXT;

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