Exploring new possibilities to discover a light pseudo-scalar at LHCb
Artikel i vetenskaplig tidskrift, 2022
We study the possibility of observing a light pseudo-scalar a at LHCb. We target the mass region 2.5GeV less than or similar to m(a) less than or similar to 60 GeV and various decay channels, some of which have never been considered before: muon pairs, tau pairs, D meson pairs, and di-photon. We interpret the results in the context of models of 4D Composite Higgs and Partial Compositeness in particular.
Författare
Diogo Buarque Franzosi
Chalmers, Fysik, Subatomär, högenergi- och plasmafysik
Göteborgs universitet
Giacomo Cacciapaglia
Centre national de la recherche scientifique (CNRS)
Université Claude-Bernard Lyon 1 (UCBL)
Xabier Cid Vidal
Universidade de Santiagode Compostela
Gabriele Ferretti
Chalmers, Fysik, Subatomär, högenergi- och plasmafysik
Thomas Flacke
Institute for Basic Science - Korea (IBS)
Carlos Vazquez Sierra
CERN
European Physical Journal C
1434-6044 (ISSN) 1434-6052 (eISSN)
Vol. 82 1 3Solving the Higgs Fine-Tuning Problem with Top Partners
Knut och Alice Wallenbergs Stiftelse (1013613), 2018-01-01 -- 2022-12-31.
Ämneskategorier
Acceleratorfysik och instrumentering
Subatomär fysik
Fundament
Grundläggande vetenskaper
DOI
10.1140/epjc/s10052-021-09930-y