Search for a WI boson via the decay mode WI → μυμ in 1.8 TeV pp̄ collisions

F. Abe, H. Akimoto, A. Akopian, M. G. Albrow, S. R. Amendolia, D. Amidei, J. Antos, S. Aota, G. Apollinari, Tetsuo Arisawa

研究成果: Article

14 引用 (Scopus)

抄録

We report the results of a search for a WI boson produced in pp̄ collisions at a center-of-mass energy of 1.8 TeV using a 107 pb-1 data sample recorded by the Collider Detector at Fermilab. We consider the decay channel WI → μυμ and search for anomalous production of high transverse mass μυμ lepton pairs. We observe no excess of events above background and set limits on the rate of WI boson production and decay relative to standard model W boson production and decay using a fit of the transverse mass distribution observed. If we assume standard model strength couplings of the WI boson to quark and lepton pairs, we exclude a WI boson with invariant mass less than 660 GeV/c2 at 95% confidence level.

元の言語English
ページ(範囲)5716-5721
ページ数6
ジャーナルPhysical Review Letters
84
発行部数25
出版物ステータスPublished - 2000 6 19

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bosons
collisions
decay
leptons
mass distribution
center of mass
confidence
quarks
detectors
energy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

これを引用

Abe, F., Akimoto, H., Akopian, A., Albrow, M. G., Amendolia, S. R., Amidei, D., ... Arisawa, T. (2000). Search for a WI boson via the decay mode WI → μυμ in 1.8 TeV pp̄ collisions. Physical Review Letters, 84(25), 5716-5721.

Search for a WI boson via the decay mode WI → μυμ in 1.8 TeV pp̄ collisions. / Abe, F.; Akimoto, H.; Akopian, A.; Albrow, M. G.; Amendolia, S. R.; Amidei, D.; Antos, J.; Aota, S.; Apollinari, G.; Arisawa, Tetsuo.

:: Physical Review Letters, 巻 84, 番号 25, 19.06.2000, p. 5716-5721.

研究成果: Article

Abe, F, Akimoto, H, Akopian, A, Albrow, MG, Amendolia, SR, Amidei, D, Antos, J, Aota, S, Apollinari, G & Arisawa, T 2000, 'Search for a WI boson via the decay mode WI → μυμ in 1.8 TeV pp̄ collisions', Physical Review Letters, 巻. 84, 番号 25, pp. 5716-5721.
Abe F, Akimoto H, Akopian A, Albrow MG, Amendolia SR, Amidei D その他. Search for a WI boson via the decay mode WI → μυμ in 1.8 TeV pp̄ collisions. Physical Review Letters. 2000 6 19;84(25):5716-5721.
Abe, F. ; Akimoto, H. ; Akopian, A. ; Albrow, M. G. ; Amendolia, S. R. ; Amidei, D. ; Antos, J. ; Aota, S. ; Apollinari, G. ; Arisawa, Tetsuo. / Search for a WI boson via the decay mode WI → μυμ in 1.8 TeV pp̄ collisions. :: Physical Review Letters. 2000 ; 巻 84, 番号 25. pp. 5716-5721.
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AU - Abe, F.

AU - Akimoto, H.

AU - Akopian, A.

AU - Albrow, M. G.

AU - Amendolia, S. R.

AU - Amidei, D.

AU - Antos, J.

AU - Aota, S.

AU - Apollinari, G.

AU - Arisawa, Tetsuo

PY - 2000/6/19

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