ML

Particle transformers for identifying Lorentz-boosted Higgs bosons decaying to a pair of W bosons
A transformer-based algorithm and novel calibration scheme for identifying Higgs bosons. Used ubiquituously within the CMS collaboration now.
CMS Collaboration
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Particle transformers for identifying Lorentz-boosted Higgs bosons decaying to a pair of W bosons
Search for a massive scalar resonance decaying to a light scalar and a Higgs boson in the two b quarks and four light quarks final state
CMS Collaboration
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Learning Symmetry-Independent Jet Representations via Jet-Based Joint Embedding Predictive Architecture
Subash Katel, Haoyang Li, Zihan Zhao, Raghav Kansal, Farouk Mokhtar, Javier Duarte
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Search for Nonresonant Pair Production of Highly Energetic Higgs Bosons Decaying to Bottom Quarks and Vector Bosons
CMS Collaboration
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Induced Generative Adversarial Particle Transformers
Anni Li, Venkat Krishnamohan, Raghav Kansal, Javier Duarte, Rounak Sen, Steven Tsan, Zhaoyu Zhang
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JetNet: A Python package for accessing open datasets and benchmarking machine learning methods in high energy physics
JetNet is a Python package that aims to increase accessibility and reproducibility for machine learning (ML) research in high energy …
Raghav Kansal, Carlos Pareja, Javier Duarte
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Fast jet simulations and how to evaluate them
Fast simulations which can accurately model jet substructure are will be of utmost importance for boosted jet analyses at the HL-LHC. …
Aug 1, 2023 Lawrence Berkeley National Lab
Project Slides
Boosted multi-Higgs with jets measurements in CMS
Characterising double-Higgs production has been a major part of the LHC physics program in Run 2 and beyond. We discuss new techniques …
Jul 31, 2023 Lawrence Berkeley National Lab
Project Poster
Boosted multi-Higgs with jets measurements in CMS
Machine learning for particle physics simulations
Accurate detector simulations are key components of any measurement or search for new physics. Due to their stochastic nature, ML-based …
Jul 24, 2023 Princeton
Project Slides
Generative transformers and how to evaluate them (+ Lorentz-equivariant networks)
With the increase in luminosity and detector granularity, simulation will be a significant computational challenge in the HL-LHC. To …
Jun 27, 2023 UC Irvine
Project Project Project Slides
Generative transformers and how to evaluate them (+ Lorentz-equivariant networks)