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Creators/Authors contains: "Lökös, S."

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  1. ; ; ; ; ; ; ; ; ; ; et al ( , Physical Review D)
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  3. ; ; ; ; ; ; ; ; ; ; et al ( , Physics Letters B)
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  4. ; ; ; ; ; ; ; ; ; ; et al ( , Physics Letters B)
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  5. ; ; ; ; ; ; ; ; ; ; et al ( , Physics Letters B)
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  6. ; ; ; ; ; ; ; ; ; ; et al ( , Physical Review D)
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  7. ; ; ; ; ; ; ; ; ; ; et al ( , Physical Review C)
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  9. ; ; ; ; ; ; ; ; ; ; et al ( , Physical Review Letters)
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  10. ; ; ; ; ; ; ; ; ; ; et al ( , The European Physical Journal C)
    Abstract

    The mass of the top quark is measured in 36.3$$\,\text {fb}^{-1}$$fb-1of LHC proton–proton collision data collected with the CMS detector at$$\sqrt{s}=13\,\text {Te}\hspace{-.08em}\text {V} $$s=13TeV. The measurement uses a sample of top quark pair candidate events containing one isolated electron or muon and at least four jets in the final state. For each event, the mass is reconstructed from a kinematic fit of the decay products to a top quark pair hypothesis. A profile likelihood method is applied using up to four observables per event to extract the top quark mass. The top quark mass is measured to be$$171.77\pm 0.37\,\text {Ge}\hspace{-.08em}\text {V} $$171.77±0.37GeV. This approach significantly improves the precision over previous measurements.

     
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