ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract A search has been performed for weakly interacting neutral light scalar and pseudoscalar particles in a proton beam dump experiment. No positive signal is observed. Limits on the mass and life-time of these particles are set in the frame of the Standard Model and its minimal supersymmetric extension. The Higgs particle of theSU 2L ×U 1 Standard Theory is excluded for masses in the range 1 MeV〈m H 〈80 MeV at 95%CL. Limits on the Peccei-Quinn like axions are derived.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01548556
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