|
Status |
Confirmed |
|
Seminar Series |
LPTHE-PPH |
|
Subjects |
hep-ph |
|
Date |
Tuesday 3 October 2023 |
|
Time |
14:00 |
|
Institute |
LPTHE |
|
Seminar Room |
Library and Zoom (link in the comments) |
|
Speaker's Last Name |
Liu |
|
Speaker's First Name |
Jesse |
|
Speaker's Email Address |
jesseliu [at] hep [dot] phy [dot] cam [dot] ac [dot] uk |
|
Speaker's Institution |
Cambridge |
|
Title |
Colliding light, tau g–2, and axion dark matter |
|
Abstract |
Recent advances in new physics searches creatively bridge distinct fields, from
nuclear and flavour physics to astronomy and quantum technologies. The electron and
muon anomalous magnetic moments (g–2) are among the most precisely tested
quantities in nature. However, tau g–2 remains shrouded in mystery but can be 280
times more sensitive to new physics than the muon. Recently, CMS and ATLAS
pioneered groundbreaking tau g–2 measurements by observing tau pairs created via
photon collisions in LHC heavy-ion data. Beyond colliders, limitations with
existing axion searches motivate the Broadband Reflector Experiment for Axion
Detection (BREAD) program at Fermilab. BREAD opens axion and hidden photon dark
matter sensitivity above microwave frequencies that has long eluded conventional
haloscopes. |
|
arXiv Preprint Number |
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|
Comments |
The seminar will be held in person in the library but will also be broadcast on
Zoom: https://cern.zoom.us/j/64628135698?pwd=Uzl6YXlWd0hqZmkzYjJyL2JCcEhJZz09 |
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Attachments |
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