Research output: Contribution to journal › Article › peer-review
Phenomenology of a (Formula presented) coupling only to third-family fermions. / Andrianov, A. A.; Osland, P.; Pankov, A. A.; Romanenko, N. V.; Sirkka, J.
In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 58, No. 7, 01.01.1998.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Phenomenology of a (Formula presented) coupling only to third-family fermions
AU - Andrianov, A. A.
AU - Osland, P.
AU - Pankov, A. A.
AU - Romanenko, N. V.
AU - Sirkka, J.
PY - 1998/1/1
Y1 - 1998/1/1
N2 - The phenomenology of an additional (Formula presented) neutral gauge boson (Formula presented) coupled to the third family of fermions is discussed. One might expect such a particle to contribute to processes where taus, (Formula presented) and (Formula presented) quarks are produced. Precision data from CERN LEP1 put severe constraints on the mixing and heavy-boson mass. We find that the effects of such a particle could not be observed at hadronic colliders, be it at the Fermilab Tevatron or the CERN LHC, because of the QCD background. At LEP2 and future (Formula presented) linear colliders, one could instead hope to observe such effects, in particular, for (Formula presented) final states.
AB - The phenomenology of an additional (Formula presented) neutral gauge boson (Formula presented) coupled to the third family of fermions is discussed. One might expect such a particle to contribute to processes where taus, (Formula presented) and (Formula presented) quarks are produced. Precision data from CERN LEP1 put severe constraints on the mixing and heavy-boson mass. We find that the effects of such a particle could not be observed at hadronic colliders, be it at the Fermilab Tevatron or the CERN LHC, because of the QCD background. At LEP2 and future (Formula presented) linear colliders, one could instead hope to observe such effects, in particular, for (Formula presented) final states.
UR - http://www.scopus.com/inward/record.url?scp=85038890454&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.58.075001
DO - 10.1103/PhysRevD.58.075001
M3 - Article
AN - SCOPUS:85038890454
VL - 58
JO - Physical review D
JF - Physical review D
SN - 2470-0010
IS - 7
ER -
ID: 37189747