Digitale Medien
Springer
The European physical journal
54 (1992), S. 387-396
ISSN:
1434-6052
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract Existing data from precision tests of the electroweak standard model at LEP, the $$p\bar p$$ -colliders andvN-scattering experiments constrain the mass of the top quark toM t =144 −26−21 +23+19 GeV, where the central value and first error refer to a Higgs mass value of 300 GeV. The second error shows the variation ofM t for Higgs mass values spanning the range 50〈M H(GeV)〈1000. The present apparent sensitivity of the data to the value of the Higgs mass is investigated. Future data from LEP will significantly tighten the bounds onM t . Limits onM H however will remain of order ΔM H/M H≈2 without an independent measurement ofM t .
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01559456
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