Observation of exclusive γγ production in pp¯ collisions at √s=1.96 TeV.
We have observed exclusive γγ production in proton-antiproton collisions at √s=1.96 TeV, using data from 1.11±0.07 fb(-1) integrated luminosity taken by the Run II Collider Detector at Fermilab. We selected events with two electromagnetic showers, each with transverse energy E(T)>2.5 GeV and...
Auteurs principaux: | , , , , , , , , , , , , , , , , , , , , , , , , |
---|---|
Format: | Journal article |
Langue: | English |
Publié: |
2012
|