Pregled bibliografske jedinice broj: 1082968
One-loop neutrino mass in SU(5)
One-loop neutrino mass in SU(5) // Proceedings, 16th Hellenic School and Workshops on Elementary Particle Physics and Gravity (CORFU2016)
Krf, Grčka, 2017. str. 1-8 doi:10.22323/1.292.0067 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1082968 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
One-loop neutrino mass in SU(5)
Autori
Doršner, Ilja
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings, 16th Hellenic School and Workshops on Elementary Particle Physics and Gravity (CORFU2016)
/ - , 2017, 1-8
Skup
16th Hellenic School and Workshops on Elementary Particle Physics and Gravity
Mjesto i datum
Krf, Grčka, 01.09.2016. - 09.09.2016
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Neutrino mass, SU(5)
Sažetak
I demonstrate viability of the one-loop neutrino mass mechanism within the SU(5)grand unification framework when the loop particles comprise two particular pairs of scalar leptoquarks (LQs) and the down-type quarks. The LQ multiplet components that propagate in the loop should mix for the mechanism to work. I accordingly classify all SU(5) invariant operators that can yield the required mixing. If the LQs mediate proton decay at the tree-level the neutrino mass mechanism can only be viable when the LQ masses reside in a very narrow range between 10^{;12}; GeV and 5×10^{;13}; GeV. I also present one realistic SU(5) set-up where the LQs in the neutrino mass loop are collider accessible.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split
Profili:
Ilja Doršner
(autor)
