Pregled bibliografske jedinice broj: 538391
Testing new TeV-scale seesaw mediators at the LHC
Testing new TeV-scale seesaw mediators at the LHC // Proceedings of 35th International Conference on High Energy Physics: ICHEP 2010, Paris, France, 21-28 Jul 2010 / Pire, B. (ur.).
Trst: PoS, 2010. str. 329-330 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 538391 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Testing new TeV-scale seesaw mediators at the LHC
Autori
Picek, Ivica ; Radovčić, Branimir
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 35th International Conference on High Energy Physics: ICHEP 2010, Paris, France, 21-28 Jul 2010
/ Pire, B. - Trst : PoS, 2010, 329-330
Skup
35th International Conference on High Energy Physics: ICHEP 2010
Mjesto i datum
Pariz, Francuska, 22.07.2010. - 28.07.2010
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Heavy leptons; LHC; Neutrino mass
Sažetak
We propose TeV-scale Dirac fermions producing Majorana masses of the known neutrinos via tree-level seesaw, different from standard type I and III seesaw. The employed weak five-plet with nonzero hypercharge leads to new seesaw formula m_\nu ~ v^6/M^5 and to empirical masses m_\nu ~ 10^{;-1}; eV for M ~ TeV new states. For a limited range of the parameter space, where M < a few 100 GeV, the proposed mechanism is testable at the LHC via characteristic decays of Dirac type heavy leptons, produced by a Drell-Yan fusion.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
119-0982930-1016 - Elementarne čestice, teorija polja i kozmologija (Picek, Ivica, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
