no code implementations • 11 Mar 2024 • Philip Harris, Michael Kagan, Jeffrey Krupa, Benedikt Maier, Nathaniel Woodward
Self-Supervised Learning (SSL) is at the core of training modern large machine learning models, providing a scheme for learning powerful representations that can be used in a variety of downstream tasks.
no code implementations • 23 Jun 2023 • Simranjit Singh Chhibra, Nadezda Chernyavskaya, Benedikt Maier, Maurzio Pierini, Syed Hasan
A deep convolutional neural autoencoder network has been trained using QCD events by taking transverse energy deposits in the inner tracker, electromagnetic calorimeter, and hadron calorimeter sub-detectors as 3-channel image data.
no code implementations • 22 Jun 2023 • Luca Anzalone, Simranjit Singh Chhibra, Benedikt Maier, Nadezda Chernyavskaya, Maurizio Pierini
We present a search formulated as an anomaly detection (AD) problem, using an AE to define a criterion to decide about the physics nature of an event.
1 code implementation • 22 Oct 2018 • Tomohiro Abe, Yoav Afik, Andreas Albert, Christopher R. Anelli, Liron Barak, Martin Bauer, J. Katharina Behr, Nicole F. Bell, Antonio Boveia, Oleg Brandt, Giorgio Busoni, Linda M. Carpenter, Yu-Heng Chen, Caterina Doglioni, Alison Elliot, Motoko Fujiwara, Marie-Helene Genest, Raffaele Gerosa, Stefania Gori, Johanna Gramling, Alexander Grohsjean, Giuliano Gustavino, Kristian Hahn, Ulrich Haisch, Lars Henkelmann, Junji Hisano, Anders Huitfeldt, Valerio Ippolito, Felix Kahlhoefer, Greg Landsberg, Steven Lowette, Benedikt Maier, Fabio Maltoni, Margarete Muehlleitner, Jose M. No, Priscilla Pani, Giacomo Polesello, Darren D. Price, Tania Robens, Giulia Rovelli, Yoram Rozen, Isaac W. Sanderson, Rui Santos, Stanislava Sevova, David Sperka, Kevin Sung, Tim M. P. Tait, Koji Terashi, Francesca C. Ungaro, Eleni Vryonidou, Shin-Shan Yu, Sau Lan Wu, Chen Zhou
The exclusion limits obtained from the proposed scans can be consistently compared to the constraints on the $\textrm{2HDM+a}$ model that derive from DD, ID and the DM relic density.
High Energy Physics - Experiment High Energy Physics - Phenomenology