New limits from single-photon searches at e+e- colliders

H. Grotch, R. W. Robinett

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


We consider the possibility of radiative pair production of millicharged matter (particles with effective electric charge e where 1) in e+e- collisions and give constraints on the charge () of light (< few GeV) millicharged particles from recent single-photon experiments at the SLAC and DESY e+e- storage rings PEP and PETRA. Following a recent suggestion, we also derive limits on a possible anomalous W magnetic moment from these data.

Original languageEnglish (US)
Pages (from-to)2153-2156
Number of pages4
JournalPhysical Review D
Issue number7
StatePublished - 1987

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)


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