Research Article

Search for Anomalous Quartic Couplings in Photon-Photon Collisions

Table 2

95% CL sensitivity bounds of , , , , , and couplings for 2000 fb−1 integrated luminosity and = 3 TeV through the processes , , and . The values in the parentheses are calculated limits using the luminosity reduction factor.

Couplings mode mode mode

(TeV−2)
(TeV−2)
(TeV−4)
(TeV−4)
(TeV−4)
(TeV−4)