Experimental observation of the intermediate vector bosons W+, W−, and Z0

1994 ◽  
Author(s):  
Carlo Rubbia
Keyword(s):  
Experimental Observation ◽  
Vector Bosons ◽  
Intermediate Vector

Decays of intermediate vector bosons, radiative corrections and QCD jets

1980 ◽  
Vol 166 (3) ◽  
pp. 460-492 ◽  
Author(s):  
David Albert ◽  
William J. Marciano ◽  
Daniel Wyler ◽  
Zohreh Parsa
Keyword(s):  
Radiative Corrections ◽  
Vector Bosons ◽  
Intermediate Vector

ELECTROWEAK MEASUREMENTS FROM RUN II AT THE TEVATRON

2004 ◽  
Vol 19 (06) ◽  
pp. 794-807
Author(s):  
T. R. WYATT
Keyword(s):  
Cross Section ◽  
Branching Ratio ◽  
Centre Of Mass ◽  
Mass Energy ◽  
Total Decay Width ◽  
Decay Modes ◽  
Leptonic Decays ◽  
Vector Bosons ◽  
First Time ◽  
Intermediate Vector

The CDF and DØ detectors were fully commissioned for physics running in Run II at the Tevatron [Formula: see text] collider in early 2002. Since then both experiments have collected data samples corresponding to an integrated luminosity of around ∫L=200 pb -1 at a [Formula: see text] centre-of-mass energy of [Formula: see text]. Datasets corresponding ∫L=120 pb-1 have been analyzed for physics so far. Recent electroweak measurements from Run II are reviewed. Cross section times branching ratio measurements (σ· Br ) are presented for the intermediate vector bosons (IVB's) in their leptonic decay modes: W→ℓν and Z→ℓ+ℓ-. For the first time, a combination of the σ· Br results from the CDF and DØ experiments is made; this includes using a consistent choice of the total inelastic [Formula: see text] cross section for the luminosity determinations of the two experiments. Quantities derived from these σ· Br values are also updated. These include: R ℓ the ratio of the σ· Br values for W and Z; Br (W→ℓν), the leptonic branching ratio of the W; and Γw, the total decay width of the W. Other measurements using events containing W and Z leptonic decays are presented, including studies that probe the QCD phenomenology of W/Z production and searches for events containing two intermediate vector bosons.

Production and signature of intermediate vector bosons

1978 ◽  
Vol 115 (1) ◽  
pp. 107-135 ◽  
Author(s):  
Michel Perrottet
Keyword(s):  
Vector Bosons ◽  
Intermediate Vector

scholarly journals A search for new intermediate vector bosons and excited quarks decaying to two-jets at the CERN p̄p collider

1993 ◽  
Vol 400 (1-3) ◽  
pp. 3-22 ◽  
Author(s):  
J. Alitti ◽  
G. Ambrosini ◽  
R. Ansari ◽  
D. Autiero ◽  
P. Bareyre ◽  
...  
Keyword(s):  
Vector Bosons ◽  
Two Jets ◽  
Intermediate Vector
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