Quizz : https://belle2.ijs.si/masterclass/quiz.php Vidéos pédagogiques : L'expérience Belle II (8', en Anglais) : http://www1.phys.vt.edu/~piilonen/movies/KEK_eng_short_1029.mp4 One day with a particle physicist (30', en Anglais) : https://www.youtube.com/watch?v=e0Lv2GrsXig&feature=youtu.be Tour of the Belle II experiment (10', en Anglais) : https://istnazfisnucl-my.sharepoint.com/:v:/g/personal/forti_infn_it/EdXqH1QSVjdLnBD8pIiAJL0BPc3eD4dpxuyi8XhgxLbb2Q Display de collisions de Belle II :  https://evdisp.belle2.org/ Quelques photos des Masterclasses Belle II 2023 : https://seafile.unistra.fr/d/42b467a0dbae4d40b193/ https://seafile.unistra.fr/d/42b467a0dbae4d40b193/ https://indico.in2p3.fr/event/37591/

Speakers: Adrien Auriol (Laboratoire de Physique de Clermont Auvergne (LPCA)) https://indico.in2p3.fr/event/38680/

Speakers: Olcyr Sumensari (IJCLab) Precision measurements of low-energy flavor transitions provide stringent tests of the Standard Model (SM) dynamics. In this seminar, I will review the current status of $B$-meson searches and discuss the opportunities they offer to uncover possible New Physics interactions at the TeV scale. I will give particular emphasis to the theoretically clean decays $B o K^{(\ast)} u\bar{ u}$, which are now accessible at the Belle-II experiment. Using the Effective Field Theory approach, I will also explore the complementarity between these measurements and non-resonant searches performed at the (HL-)LHC. https://indico.in2p3.fr/event/38577/

Speakers: Olcyr Sumensari (IJCLab) https://indico.in2p3.fr/event/38577/

Speakers: Adrien Auriol (Laboratoire de Physique de Clermont Auvergne (LPCA)) The Higgs and top-quark sectors provide exceptional opportunities to probe physics beyond the Standard Model. Their strong connection through the Brout-Englert-Higgs mechanism makes them a uniquely sensitive laboratory for detecting deviations in fundamental couplings and exploring high-energy dynamics.In this seminar, I will present an overview insisting on recent developments on searching for such deviations using Effective Field Theories (SMEFT and HEFT), together with dedicated analyses in ATLAS, particularly multi‑top processes and the production of Higgs‑boson pairs in association with top quarks.I will also discuss the prospects offered by the High‑Luminosity LHC (HL‑LHC), the crucial role of upcoming detector upgrades (ITk, HGTD), and the development of global EFT combinations for the Higgs and top sectors. https://indico.in2p3.fr/event/38680/

Speakers: Adrien Auriol (Laboratoire de Physique de Clermont Auvergne (LPCA)) The Higgs and top-quark sectors provide exceptional opportunities to probe physics beyond the Standard Model. Their strong connection through the Brout-Englert-Higgs mechanism makes them a uniquely sensitive laboratory for detecting deviations in fundamental couplings and exploring high-energy dynamics.In this seminar, I will present an overview insisting on recent developments on searching for such deviations using Effective Field Theories (SMEFT and HEFT), together with dedicated analyses in ATLAS, particularly multi‑top processes and the production of Higgs‑boson pairs in association with top quarks.I will also discuss the prospects offered by the High‑Luminosity LHC (HL‑LHC), the crucial role of upcoming detector upgrades (ITk, HGTD), and the development of global EFT combinations for the Higgs and top sectors. https://indico.in2p3.fr/event/38680/