News
New publication
New theory paper on CP violation
May 25, 2022
“New-physics signatures via CP violation in η (0) → π 0 µ + µ − and η 0 → ηµ + µ − decays” by R. Escribano, E. Royo and P. Sánchez-Puertas has been published in JHEP.
New results
New analysis by the IFAE ATLAS group
May 25, 2022
Preliminary results of a novel broad-mass range search of scalar particles (X) in flavour-changing neutral current decays of the top quark in ATLAS have been recently released. The complete analysis has been carried out by IFAE members.
New publication
New theory paper on the muon anomalous magnetic moment
May 18, 2022
“Evaluation of the three-flavor quark-disconnected contribution to the muon anomalous magnetic moment from experimental data” by S. Peris, M. Golterman (IFAE visitor) and collaborators has been published at Physical Review D. The article is highlighted as an Editor’s Suggestion.
New publication
New DESI paper by the cosmology group
May 18, 2022
“The effect of quasar redshift errors on Lyman-α forest correlation functions” by A. Font-Ribera, Ignasi Pérez-Ràfols, César Ramírez-Pérez and collaborators has been uploaded to arXiv.
New publication
New DESI paper
May 18, 2022
“Overview of the Instrumentation for the Dark Energy Spectroscopic Instrument” has been uploadd to arXiv. Several IFAE members are co-authors of the paper.