Stereo – Laboratoire d'Annecy de Physique des Particules

January 12, 2023

Stereo scientists refute the existence of sterile neutrons

Stereo, the collaboration between the CEA, CNRS, the Université Grenoble-Alpes (UGA), the Université Savoie Mont Blanc (USMB), the Institut Laue-Langevin

Defense

November 16, 2021

Loic-rene Labit – Phd’s defense – nov. 16, 2021

Very short baseline neutrino oscillations study with the STEREO detector at ILL; calibration of the STEREO detector

Science

March 28, 2019

STEREO is moving up a gear

The STEREO experiment releases new results based on the detection of about 65000 neutrinos at short distance from the

Science

April 4, 2018

STEREO experiment plays hide-and-seek with the fourth neutrino

The STEREO experiment just released its first physics results. A significant part of the most likely parameter space for

R. Taillet (Université de Savoie/LAPTH) – Seminar – April 4th 2025 – 14h

Nicolas Copernicus proposed a heliocentric model in 1543, placing the Sun at the center of the universe, in contrast to Ptolemy's geocentric model. This revolution is often oversimplified, obscuring the nuances of his proposal. A seminar by Richard Taillet explores this model in detail, including its challenges and the reactions it provoked.

M. DAHLKEMPER (CERN) – Seminar – January 31st 2025 – 14h

This bilingual seminar aims to demystify Feynman diagrams for all LAPP/LAPTh staff. Firstwe will explore these essential tools of particle physics in an accessible way, using everyday analogies. The second part will be aimed at physicists focusing on the art of effectively communicating these concepts to a non-specialist audience.

F. BISHOP (LAPP) – Seminar – January 17th 2025 – 14h

The Standard Model (SM) has gaps, like the matter-antimatter imbalance, hinting at physics beyond the SM (BSM). Double-charm B meson decays are key to exploring this. Recent LHCb findings, such as the unexpected evidence of Bc→Ds+D0bar decay or the first measurements of CPV and branching fractions of lighter B mesons decays, suggest possible BSM physics.