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arxiv 0912.1342 v2 pith:23CFPOCT submitted 2009-12-08 hep-ph

Jet Trimming

classification hep-ph
keywords eventtrimmingjetsprocedurereconstructionachieveboostedcolliders
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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Initial state radiation, multiple interactions, and event pileup can contaminate jets and degrade event reconstruction. Here we introduce a procedure, jet trimming, designed to mitigate these sources of contamination in jets initiated by light partons. This procedure is complimentary to existing methods developed for boosted heavy particles. We find that jet trimming can achieve significant improvements in event reconstruction, especially at high energy/luminosity hadron colliders like the LHC.

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Forward citations

Cited by 8 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

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    hep-ex 2025-03 accept novelty 6.0

    Electroweak diboson plus high-mass dijet production observed at 7.4 sigma with signal strength 1.28, plus first semileptonic-channel limits on S02, T0 and M0 Wilson coefficients.

  3. Probing new physics in the Boosted $HH \to b\bar{b}\gamma\gamma$ channel at the LHC

    hep-ph 2025-12 conditional novelty 5.0

    A dedicated boosted-jet category in HH→bbγγ is projected to narrow the κ2V constraint to [-0.4, 2.6] at 95% CL and improve heavy-resonance limits by 1–2x at 308 fb⁻¹.

  4. The calibration of large-radius jets using the Run 2 dataset with the ATLAS detector

    hep-ex 2026-07 conditional novelty 4.0

    Large-radius jets from Unified Flow Objects, groomed with soft drop, are calibrated against Monte Carlo and collision data, with in-situ-validated jet energy and mass scales at 1% (≤1 TeV) to 2–3% (≤2 TeV) precision.

  5. Search for pair-produced vector-like $T$-quarks decaying into $Ht$ final states in the lepton-plus-jets channel in $pp$ collisions at $\sqrt{s}$=13 TeV with the ATLAS detector

    hep-ex 2026-05 unverdicted novelty 3.0

    No excess observed in search for vector-like T-quarks in Ht channel; 95% CL mass limits set at 1.40 TeV (SU(2) singlet), 1.56 TeV (doublet), and 1.66 TeV (100% BR to Ht).

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  7. FastJet user manual

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