Baptiste Ravina
Baptiste Ravina
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Recent & Upcoming Talks
2024
Report from the Analysis Model Group
The latest on data formats and analysis software for Run 3 and beyond.
Oct 18, 2024
CERN
Measurement of the $t\bar{t}Z$ cross sections
Overview of the ATLAS Run 2 legacy $t\bar{t}Z$ measurement, and how to use the data for further analysis.
Jun 28, 2024
CERN
ATLAS results on top spin and entanglement
Reviewing the observation by ATLAS of quantum entanglement in top quarks!
Jun 4, 2024
Boston
Quantum information at the LHC
Exciting first results by ATLAS and CMS and review of a new subfield in HEP!
May 30, 2024
TU Dresden
TopCPToolkit: analysis software for Run 3 and beyond
Data analysis for Run 3 and combinations with Run 2.
Apr 29, 2024
Benasque
Fundamental tests of the Standard Model at ATLAS and CMS
A review of exciting results from 2023!
Mar 6, 2024
Karlsruhe
2023
A modular framework for analysis with PHYSLITE
Analysis software and data formats for Run 3 and beyond.
Dec 13, 2023
CERN
Quantum information at the LHC
Exciting first results by ATLAS and review of a new subfield in HEP!
Nov 29, 2023
Harvard
Top-antitop reconstruction
A review of state-of-the-art top quark reconstruction algorithms, and applications to quantum information measurements at the LHC.
Nov 10, 2023
GGI Florence
Precision top physics and entanglement with the ATLAS experiment
In which I discuss three recent results in top physics: its mass, a rare production mode, and entanglement.
Oct 24, 2023
CERN
Entanglement measurements at the LHC
Exciting first results by ATLAS and review of a new subfield in HEP!
Oct 2, 2023
Benasque
The LHC as a quantum information laboratory
Exciting first results by ATLAS and review of a new subfield in HEP!
Sep 22, 2023
Bonn
Software tutorial (AnalysisTop) 2023
Data analysis for Run 3 and combinations with Run 2.
May 10, 2023
NIKHEF Amsterdam
Quantum entanglement in $t\bar{t}$ with ATLAS
In this second workshop on quantum information at the LHC, Ethan presented some of our recent work on $t\bar{t}$ production.
Mar 21, 2023
Merton College, Oxford
2022
Quantum Information with Top Quarks and Higgs Bosons
I co-organised the very first workshop on quantum entanglement at the LHC!
Nov 22, 2022
Joint Forum Scotland x Lower Saxony
Future combinations: inputs from the top sector
I highlight challenges of combinations in ATLAS and discuss some ideas on how to overcome them, before presenting candidate top measurements for a global EFT fit.
Sep 14, 2022
DESY Hamburg
Outlook to the ATLAS top physics programme in Run 3 and beyond
A look at the very first ATLAS measurement with Run 3 data and a discussion of recent/future developments in the top sector!
Sep 8, 2022
University of Durham
Software tutorial (AnalysisTop) 2022
How to run top analyses on the Grid in Run 2, and first steps towards Run 3 data analysis.
May 4, 2022
ADEIT Valencia
2021
Top quark mass & properties
Recent ATLAS and CMS results in top physics: polarisation, energy asymmetry, b-fragmentation and more!
Sep 16, 2021
University of Warwick
Machine learning and anomaly detection at ATLAS
Applications of machine learning to experimental collider physics, for astrophysicists and theorists.
Feb 22, 2021
King's College London
2020
Anomaly detection and a summer project with Google+IBM
An introduction to anomaly detection in particle physics, with examples taken from on-going work with summer students.
Jul 17, 2020
University of Glasgow
Rare top processes
A review of on-going ATLAS rare top analyses: $t\bar{t}+W$, $t\bar{t}+Z$ and $t\bar{t}+t\bar{t}$.
Jan 9, 2020
University of Cambridge
2019
Machine learning for collider physics
An introduction to machine learning, followed by (many!) practical examples of applications to high energy particle physics.
Oct 28, 2019
University of Sheffield
Unfolded measurements in SUSY signal and control regions
Recent improvements in background modelling for SUSY searches, and prospects for improvements in unusal phase-spaces.
Sep 25, 2019
Officine Cantelmo - Lecce
Full Run 2 differential measurement of the $t\bar{t}Z$ cross section
Status report of the full Run 2 $t\bar{t}Z$ analysis, focusing on the unfolding.
Jul 2, 2019
University of Sussex
Inclusive and differential measurements of the $t\bar{t}Z$ cross section with the full Run 2 ATLAS dataset
Status report of the full Run 2 $t\bar{t}Z$ analysis.
May 21, 2019
Università di Roma Tor Vergata
Top quark pair properties & top mass measurements at the LHC
Measurements of top quark properties using data collected by the LHC are presented. Among them, latest results on top mass, $t\bar{t}$ spin correlations and charge asymmetries will be discussed.
Apr 9, 2019
Università degli Studi di Torino
Prospects for $t\bar{t}Z$ measurements at ATLAS with the full LHC Run 2 dataset
A review of recent $t\bar{t}Z$ results and ideas for the future.
Apr 8, 2019
Imperial College London
Unfolding techniques for the differential $t\bar{t}Z$ analysis
An introduction to unfolding, followed by a hands-on tutorial.
Feb 26, 2019
CERN
New techniques for new physics
The YETI school serves to promote interaction between theorists and experimentalists at the early career stage and to encourage interest in phenomenology. YETI aims to give a pedagogical introduction to a particular area of topical interest in particle physics. A key feature is the hands-on sessions in the afternoons.
Jan 6, 2019 — Jan 9, 2019
Durham University
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