# Journal article

## Measurement of the azimuthal angle distribution of leptons from W boson decays as a function of the W transverse momentum in pp - collisions at s=1.8TeV

Abstract:

We present the first measurement of the A2 and A3 angular coefficients of the W boson produced in proton-antiproton collisions. We study W→eνe and W→μνμ candidate events produced in association with at least one jet at CDF, during Run Ia and Run Ib of the Tevatron at s=1.8TeV. The corresponding integrated luminosity was 110pb-1. The jet balances the transverse momentum of the W and introduces QCD effects in W boson production. The extraction of the angular coefficients is achieved through the...

### Access Document

Publisher copy:
10.1103/PhysRevD.73.052002

### Authors

Journal:
Physical Review D
Volume:
73
Issue:
5
Publication date:
2006-01-01
DOI:
EISSN:
1550-2368
ISSN:
1550-7998
Language:
English
Pubs id:
pubs:116032
UUID:
uuid:cc70c853-a543-47c3-ac00-c6f20e8ee454
Local pid:
pubs:116032
Source identifiers:
116032
Deposit date:
2012-12-19