Abstract
We have searched for a heavy resonance decaying into a
Z
+
jet
final state in
p
¯
p
collisions at a center of mass energy of
1.96
TeV
at the Fermilab Tevatron collider using the D0 detector. No indication for such a resonance was found in a data sample corresponding to an integrated luminosity of
370
pb
−
1
. We set upper limits on the cross section times branching fraction for heavy resonance production at the 95% C.L. as a function of the resonance mass and width. The limits are interpreted within the framework of a specific model of excited quark production.
Z
+
jet
final state in
p
¯
p
collisions at a center of mass energy of
1.96
TeV
at the Fermilab Tevatron collider using the D0 detector. No indication for such a resonance was found in a data sample corresponding to an integrated luminosity of
370
pb
−
1
. We set upper limits on the cross section times branching fraction for heavy resonance production at the 95% C.L. as a function of the resonance mass and width. The limits are interpreted within the framework of a specific model of excited quark production.
| Original language | English |
|---|---|
| Article number | 011104 |
| Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volume | 74 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 17 Jul 2006 |