Boosting Beyond: A Novel Approach to Probing Top-Philic Resonances at the LHC
arXiv:2404.14482 · doi:10.1103/PhysRevD.111.055037
Abstract
We introduce a novel search strategy for heavy top-philic resonances that induce new contributions to four-top production at the LHC. We capitalize on recent advances in top-tagging performance to demonstrate that the final state, that is expected to be boosted based on current limits, can be fully reconstructed and exploited. Notably, our approach promises bounds on new physics cross-sections that are a few to 60 times stronger than those obtained with existing searches, showcasing its unprecedented effectiveness in probing top-philic new physics.
6 pages, 2 figures; version accepted by PRD
References in corpus (18)
- The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations
- Automatic spin-entangled decays of heavy resonances in Monte Carlo simulations
- Muon reconstruction and identification efficiency in ATLAS using the full Run 2 collision data set at TeV
- Color-octet scalars at the LHC
- Top Compositeness at the Tevatron and LHC
- Color-Octet Scalars of N=2 Supersymmetry at the LHC
- Manifestations of Top Compositeness at Colliders
- Beyond the Minimal Supersymmetric Standard Model: from theory to phenomenology
- Searching for sgluons in multitop events at a center-of-mass energy of 8 TeV
- The Constrained Minimal Dirac Gaugino Supersymmetric Standard Model
- Top-philic heavy resonances in four-top final states and their EFT interpretation
- Probing top-philic sgluons with LHC Run I data
- Sgluons in the same-sign lepton searches
- Limits on Four-Top Production from the ATLAS Same-sign Top-quark Search
- Color-octet scalars in Dirac gaugino models with broken symmetry
- Coloured spin-1 states in composite Higgs models
- Accuracy versus precision in boosted top tagging with the ATLAS detector
- Search for top-philic heavy resonances in collisions at TeV with the ATLAS detector