Particle Physics Seminar

The Light Dark Matter eXperiment — a new window into the dark Universe

by Ruth Pöttgen (Lund U.)

Europe/Berlin
Käthe-Kümmel-Str. 1/U1.059 (ROT) - Conference Room (ROT)

Käthe-Kümmel-Str. 1/U1.059 (ROT) - Conference Room

ROT

40
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Description

Abstract: 

While dark matter constitutes the majority of the matter in the Universe, its potential particle nature is still unknown. Assuming thermal freeze-out in the early Universe, the observed amount of dark matter can be explained by the existence of particles with masses in the MeV - GeV range — if we allow for the existence of a new, low-mass force mediator. The sub-GeV mass range is to date much less explored experimentally than that of heavier thermal relics. It has, however, become a very active area of research over the past decade. One of the most promising experiments to explore this mass range is the Light Dark Matter eXperiment, a fixed-target experiment planned to make use of the 8 GeV electron beam at SLAC. This seminar will review the case for sub-GeV dark matter, introduce the LDMX experiment and give an overview of its current status and future prospects. 

 

 

Join Zoom Meeting
https://uni-bonn.zoom-x.de/j/66253567797?pwd=R2MrNmNCQnl4K1hSejd6VnBEYXJ2QT09

Meeting ID: 662 5356 7797
Passcode: 599591

Organised by

Saime Gürbüz, Kristof Schmieden