Aa. Likhoded et Op. Yuschenko, POSSIBLE MANIFESTATIONS OF 4-BOSON COUPLING IN THE PRODUCTION OF 3-BOSON STATES AT FUTURE E(-)COLLIDERS - REACTION E(+)E(-)-]W(+)W(-)Z()E(), Physics of atomic nuclei, 61(2), 1998, pp. 243-251
The possibility of setting limits on the anomalous four-boson coupling
constants from an analysis of the reaction e(+)e(-) --> W(+)W(-)Z at
a future e(+)e(-) collider is discussed. It is assumed that interactio
ns responsible for electroweak-symmetry breaking are characterized by
large coupling constants, and a model featuring this property is consi
dered. The limits that data on the differential cross sections for the
above reaction can yield for the anomalous coupling constants L-1 and
L-2 that parametrize four-boson interactions are presented. The limit
s attainable for these constants at a future e(+)e(-) collider are com
pared with the corresponding limits from other sources.