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Towards the fate of natural composite Higgs model through single search at the 8 TeV LHC
We analyze the observational potential of single production in both the
and decay channels at 8 TeV
LHC using an integrated luminosity of 25 . Our analysis is
based on a simplified model with minimal coset in which the
is a singlet of the unbroken SO(4). The single production, as a
consequence of electroweak symmetry breaking, is less kinematically suppressed,
associated with a light forward jet and has boosted decay products at the 8 TeV
LHC. Therefore it provides the most promising channel in searching for a heavy
. We have exploited the above kinematical features and used the jet
substructure method to reconstruct the boosted Higgs in decay channel. It
is shown that a strong constraint on the coupling () at the 95% C. L. can be obtained for GeV.Comment: 22 pages, 8 figures, 5 tables, refs added in v
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