Publications (7)
Buckets of Higgs and Tops
Matthew R. Buckley, Tilman Plehn, Torben Schell +1
We show that associated production of a Higgs with a top pair can be observed in purely hadronic decays. Reconstructing the top quarks in the form of jet buckets allows us to contr…
Measuring the Top Yukawa Coupling at 100 TeV
Michelangelo L. Mangano, Tilman Plehn, Peter Reimitz +2
We propose a measurement of the top Yukawa coupling at a 100 TeV hadron collider, based on boosted Higgs and top decays. We find that the top Yukawa coupling can be measured to 1%,…
The Relic Neutralino Surface at a 100 TeV collider
Joseph Bramante, Patrick J. Fox, Adam Martin +4
We map the parameter space for MSSM neutralino dark matter which freezes out to the observed relic abundance, in the limit that all superpartners except the neutralinos and chargin…
Hunting the Flavon
Martin Bauer, Torben Schell, Tilman Plehn
The next generation of experiments in particle physics will for the first time systematically test flavor physics models based on flavon fields. Starting from the current quark-fla…
Resonance Searches with an Updated Top Tagger
Gregor Kasieczka, Tilman Plehn, Torben Schell +2
The performance of top taggers, for example in resonance searches, can be significantly enhanced through an increased set of variables, with a special focus on final-state radiatio…
Deep-learning Top Taggers or The End of QCD?
Gregor Kasieczka, Tilman Plehn, Michael Russell +1
Machine learning based on convolutional neural networks can be used to study jet images from the LHC. Top tagging in fat jets offers a well-defined framework to establish our DeepT…
Benchmarking an Even Better HEPTopTagger
Christoph Anders, Catherine Bernaciak, Gregor Kasieczka +2
Top taggers are established analysis tools to reconstruct boosted hadronically decaying top quarks for example in searches for heavy resonances. We first present a dedicated study…