CERN Accelerating science

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1.
Fourth-generation leptons at LEP2 / Bhattacharyya, Gautam (CERN) ; Choudhury, Debajyoti (Munich, Max Planck Inst.)
From non-observation at LEP1, a lower mass limit of 45 GeV has been established on any additional sequential fermion beyond the three generations. Precision measurements have further constrained the number of such additional generations, either degenerate or nearly so, to be at most one. [...]
hep-ph/9512317; CERN-TH-95-306; MPI-PTH-95-135; CERN-TH-95-306; MPI-PAE-PTH-95-135.- Geneva : CERN, 1996 - 11 p. - Published in : Nucl. Phys. B 468 (1996) 59-71 Access to fulltext document: PDF; External link: hep-ph/9512317 PDF - Please contact the library if you need to access this document.
2.
Aspects of Higgs boson searches in the MSSM at LEP1, LEP2, and the NLC / Rosiek, J ; Sopczak, André
1994
In : International Workshop on Supersymmetry and Unification of Fundamental Interactions, Ann Arbor, MI, USA, 14 - 17 May 1994, pp.517-528
3.
Constraints on the fourth-generation neutrinos from the LEP data / Kogo, J ; Tazaki, Y ; Tsai, S Y
NUP-A-90-5.
- 1990. - 12 p.
CERN library copies
4.
Bounds on a fourth-generation charged lepton / Barger, V ; Phillips, R J N
MAD-PH-319.- Madison, WI : Wisconsin Univ., 1987 - 7 p. - Published in : Phys. Lett. B 189 (1987) 473
5.
Heavy fourth-generation neutrino and flavour-changing neutral currents / Tanimoto, M
EHU-88-01.
- 1988. - 18 p.
CERN library copies
6.
Fixing the fourth-generation quark masses / Babu, K S ; Ma, E
UH-511-570.
- 1985. - 12 p.
CERN library copies
7.
Is the fourth-generation down quark of mass 23 GeV consistent with the standard theory? / Tanimoto, M
EHU-86-09.
- 1986. - 21 p.
CERN library copies
8.
An intense, compact fourth-generation positron source based on using a 2 MeV proton accelerator / Guardala, N A ; Dudnikov, V ; Farrell, J P
2000
In : 16th International Conference on the Application of Accelerators in Research and Industry, Denton, TX, USA, 1 - 5 Nov 2000, pp.741-744
9.
Higgs-boson search through fourth-generation b' quark decays / Sher, M ; Yuan, Y
WM-91-112.
- 1991. - 8 p.
CERN library copies
10.
Fourth-generation effect on anticharm-charm asymmetry in B0 inclusive decays / Wakaizumi, S ; Hayashi, T ; Tanimoto, M
UT-SMS-DP-89-1.
- 1989. - 9 p.
CERN library copies

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