Ludovico Pontecorvo

TL;DR: This change does not have any impact on the measured helicity fractions, but it changes the obtained limits on the anomalous couplings as mentioned in this paper, which is a change that has been made for the benefit of the ATLAS collaboration.

TL;DR: A tracking telescope employing six layers of Al drift tubes 50 cm long, with diameter d = 3 cm and wall thickness 500 μm, has been built and successfully operated with a 40% Ar-60% iC 4 H 10 gas mixture at atmospheric pressure as mentioned in this paper.

TL;DR: In this paper , a search for long-lived charginos produced either directly or in the cascade decay of heavy prompt gluino states is presented, based on proton-proton collision data collected at a centre-of-mass energy of 13 TeV between 2015 and 2018 with the ATLAS detector at the LHC, corresponding to an integrated luminosity of 136 fb$^{-1}$.

TL;DR: In this article, a high precision decay detector and a fast secondary vertex trigger processor are used to measure lifetimes of B ± and B 0 and the B hadroproduction cross section.

TL;DR: In this article, a preliminary evaluation of the hadronic contribution to aμ in the sπ range between 0.37 GeV 2 and 0.93 GeV2 yields aμ = 378.4 ± 0.8stat ± 4.5syst ± 3.0theo ± 3.8FSR, consistent with the CMD-2 result.