Nonzero Z ---> gamma gamma decays in the renormalizable gauge sector of the noncommutative standard model (CROSBI ID 137070)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Burić , Marija ; Latas, Duško ; Radovanović, Voja ; Trampetić, Josip
engleski
Nonzero Z ---> gamma gamma decays in the renormalizable gauge sector of the noncommutative standard model
In this report we propose the Z-->gammagamma decay as a process strictly forbidden in the standard model, suitable for the search of noncommutativity of coordinates at very short distances. We computed the Z-->gammagamma partial width in the framework of the recently proposed one-loop renormalizable gauge sector of the noncommutative standard model. New experimental possibilities at the Large Hadron Collider are analyzed and a firm bound to the scale of noncommutativity parameter is set around 1 TeV.
noncommutative; renormalization
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Podaci o izdanju
75 (9)
2007.
0977011-4-x
objavljeno
1550-7998