TY - JOUR
T1 - An alternative interpretation of the CELLO dimuon-dijet event
AU - Hagiwara, K.
AU - Komamiya, S.
PY - 1986/3/27
Y1 - 1986/3/27
N2 - Higgs boson pair production e+e- with m(h1 {reversed tilde equals}4GeV/m(h2){reversed tilde equals}32 GeV followed by the decays h2 → h2 → h1μμ via virtual Z boson exchange and h1 → hadrons can account for the characteristics of the dimuon plus dijet event observed by the CELLO collaboration at PETRA. The cross section is very small and while no further similar event is expected at PETRA/PEP energies, rich phenomena are expected at higher energies to be explored by TRISTAN, SLC, and LEP. Consequences of Z → h1h2 decays in pp̄ collisions are also studied.
AB - Higgs boson pair production e+e- with m(h1 {reversed tilde equals}4GeV/m(h2){reversed tilde equals}32 GeV followed by the decays h2 → h2 → h1μμ via virtual Z boson exchange and h1 → hadrons can account for the characteristics of the dimuon plus dijet event observed by the CELLO collaboration at PETRA. The cross section is very small and while no further similar event is expected at PETRA/PEP energies, rich phenomena are expected at higher energies to be explored by TRISTAN, SLC, and LEP. Consequences of Z → h1h2 decays in pp̄ collisions are also studied.
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U2 - 10.1016/0370-2693(86)90669-6
DO - 10.1016/0370-2693(86)90669-6
M3 - Article
AN - SCOPUS:46149139494
VL - 169
SP - 293
EP - 296
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
IS - 2-3
ER -