Title
Search for Higgs bosons predicted in two-Higgs-doublet models via decays to tau lepton pairs in 1.96 TeV <tex>$p\overline{p}$</tex> collisionsSearch for Higgs bosons predicted in two-Higgs-doublet models via decays to tau lepton pairs in 1.96 TeV <tex>$p\overline{p}$</tex> collisions
Author
Faculty/Department
Faculty of Sciences. Physics
Research group
Elementary Particle Physics
Publication type
article
Publication
New York, N.Y.,
Subject
Physics
Source (journal)
Physical review letters. - New York, N.Y.
Volume/pages
103(2009):20, p. 201801,1-201801,8
ISSN
0031-9007
ISI
000271864600012
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
We present the results of a search for Higgs bosons predicted in two-Higgs-doublet models, in the case where the Higgs bosons decay to tau lepton pairs, using 1.8  fb-1 of integrated luminosity of pp&#773; collisions recorded by the CDF II experiment at the Fermilab Tevatron. Studying the mass distribution in events where one or both tau leptons decay leptonically, no evidence for a Higgs boson signal is observed. The result is used to infer exclusion limits in the two-dimensional space of tan&#8289;β versus mA (the ratio of the vacuum expectation values of the two Higgs doublets and the mass of the pseudoscalar boson, respectively).
Full text (open access)
https://repository.uantwerpen.be/docman/irua/cde763/4916da0a.pdf
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