2 papers
hep-ex2026
Measurement of the element of the CKM matrix in decays with the ATLAS detector
ATLAS Collaboration
The first measurement of the magnitude of the CKM quark mixing matrix element using on-shell -boson decays is presented. The measurement is made with event…
hep-ex2026
Search for displaced decays of long-lived particles in events with missing transverse momentum in TeV collisions with the ATLAS detector
ATLAS Collaboration
A search for long-lived particles in events with significant missing transverse momentum and at least one displaced vertex is presented. This analysis is performed using 137 $\text…