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Title: Measurement of Vector Boson Plus $$D^{*}(2010)^+$$ Meson Production in $$\bar{p}p$$ Collisions at $$\sqrt{s}=1.96\, {\rm TeV}$$

Journal Article · · Physical Review D
 [1]
  1. Univ. of Helsinki (Finland). et al.

Our study of vector boson (V ) production in conjunction with a D*(2010)+ meson is presented. Using a data sample correponding to 9.7 fb-1 p of proton-antiproton collisions at center-of-mass energy √s = 1:96 TeV produced by the Fermilab Tevatron, we reconstruct V +D*+ samples with the CDF II detector. The D*+ is fully reconstructed in the D*(2010)+ → D0(→ K- π++ decay mode. This technique is sensitive to the associated production of vector boson plus charm or bottom mesons. We measure the ratio of production cross sections σ(W +D*)/ σ(W) = [1.75±0.13(stat)±0:09(syst)]% and σ(Z +D*)/ σ(Z) = [1:5±0:4(stat)_0:2(syst)]%. Event properties are utilized to determine the fraction of V +D*(2010)+ events originating from different production processes. Our results are in agreement with the predictions obtained with the pythia program, limiting possible contribution from non-standard-model physics processes.

Research Organization:
Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Univ. of Illinois at Urbana-Champaign, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP); National Science Foundation (NSF)
Contributing Organization:
CDF Collaboration
Grant/Contract Number:
AC02-07CH11359; SC0015640; AC02-05CH11231
OSTI ID:
1221357
Alternate ID(s):
OSTI ID: 1242854; OSTI ID: 1454459; OSTI ID: 1594608
Report Number(s):
FERMILAB-PUB-15-368; arXiv:1508.06980v2; PRVDAQ; arXiv eprint number arXiv:1508.06980
Journal Information:
Physical Review D, Vol. 93, Issue 5; ISSN 2470-0010
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 3 works
Citation information provided by
Web of Science

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Probing the strange content of the proton with charm production in charged current at LHeC journal October 2019
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