https://doi.org/10.1140/epjc/s10052-018-5680-9
Regular Article - Theoretical Physics
B-decay anomalies in Pati–Salam SU(4)
1
Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
2
INFN, Pisa, Italy
3
INFN sezione di Firenze, Via G. Sansone 1, 50019, Sesto Fiorentino, Italy
* e-mail: andrea.tesi@fi.infn.it
Received:
19
January
2018
Accepted:
25
February
2018
Published online:
7
March
2018
Attempts to incorporate in a coherent picture the B-decay anomalies presumably observed in 
and 
semi-leptonic decays have to face the absence of signals in other related experiments, both at low and at high energies. By extending and making more precise the content of Barbieri et al. (Eur Phys J C 77(1):8, 2017), we describe one such attempt based on the Pati–Salam SU(4) group, that unifies colour and the B-L charge, in the context of a new strongly interacting sector, equally responsible for producing a pseudo-Goldstone Higgs boson.
© The Author(s), 2018
