We present the first general search for new heavy particles, X, which decay via X --> WZ(0) --> enu + jj as a function of M-X and Gamma(X) in p(p) over bar collisions at roots = 1.8 TeV. No evidence is found for production of X in 110 pb(-1) of data collected by the Collider Detector at Fermilab. General cross section limits are set at the 95% C.L. as a function of mass and width of the new particle. The results are further interpreted as mass lit-nits on the production of new heavy charged vector bosons which decay via W' --> WZ(0) in an extended gauge model as a function of the width, Gamma(W'), and mixing factor between the W' and the standard model W bosons.

T., A., H., A., A., A., M. G., A., P., A., D., A., et al. (2002). Search for new heavy particles in the WZ(0) final state in p(p)over-bar collisions at root s=1.8 TeV. PHYSICAL REVIEW LETTERS, 88(7) [10.1103/PhysRevLett.88.071806].

Search for new heavy particles in the WZ(0) final state in p(p)over-bar collisions at root s=1.8 TeV

PAOLETTI, RICCARDO;
2002

Abstract

We present the first general search for new heavy particles, X, which decay via X --> WZ(0) --> enu + jj as a function of M-X and Gamma(X) in p(p) over bar collisions at roots = 1.8 TeV. No evidence is found for production of X in 110 pb(-1) of data collected by the Collider Detector at Fermilab. General cross section limits are set at the 95% C.L. as a function of mass and width of the new particle. The results are further interpreted as mass lit-nits on the production of new heavy charged vector bosons which decay via W' --> WZ(0) in an extended gauge model as a function of the width, Gamma(W'), and mixing factor between the W' and the standard model W bosons.
T., A., H., A., A., A., M. G., A., P., A., D., A., et al. (2002). Search for new heavy particles in the WZ(0) final state in p(p)over-bar collisions at root s=1.8 TeV. PHYSICAL REVIEW LETTERS, 88(7) [10.1103/PhysRevLett.88.071806].
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11365/39724
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