Photon events with missing energy in e(+)e(-) collisions at root s=130 to 209 GeV
The production of single- and multi-photon events has been studied in the reaction e+e-→ γ(γ) + invisible particles. The data collected with the DELPHI detector during the years 1999 and 2000 at centre-of-mass energies between 191 GeV and 209 GeV was combined with earlier data to search for phenomen...
Hlavní autoři: | , , , , , , , , , , , , , , , , , , , , , , , , |
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Médium: | Journal article |
Jazyk: | English |
Vydáno: |
2005
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