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Pregled bibliografske jedinice broj: 612829

Yukawa couplings and seesaw neutrino masses in noncommutative gauge theory


Horvat, Raul; Ilakovac, Amon; Schupp, Peter; Trampetić, Josip; You, Jiangyang
Yukawa couplings and seesaw neutrino masses in noncommutative gauge theory // Physics letters. B, 715 (2012), 4-5; 340-347 doi:10.1016/j.physletb.2012.07.046 (međunarodna recenzija, članak, znanstveni)


Naslov
Yukawa couplings and seesaw neutrino masses in noncommutative gauge theory

Autori
Horvat, Raul ; Ilakovac, Amon ; Schupp, Peter ; Trampetić, Josip ; You, Jiangyang

Izvornik
Physics letters. B (0370-2693) 715 (2012), 4-5; 340-347

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Noncommutative gauge field theory; Yukawa couplings; neutrino interactions

Sažetak
We consider Yukawa couplings in a θ-exact approach to noncommutative gauge field theory and show that both Dirac and singlet Majorana neutrino mass terms can be consistently accommodated. This shows that in fact the whole neutrino-mass extended standard model on noncommutative spacetime can be formulated in the new nonperturbative (in θ) approach which eliminates the previous restriction of Seiberg-Witten map based theories to low-energy phenomena. Spacetime noncommutativity induced couplings between neutrinos and photons as well as Z-bosons appear quite naturally in the model. We derive relevant Feynman rules for the type I seesaw mechanism.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
098-0982887-2872 - Masivni neutrini i astročestice: od fizike čestica do kozmologije (Ante Ljubičić, )
098-0982930-2872
098-0982930-2900 - Nekomutativni prostori u fizici visokih energija (Josip Trampetić, )
119-0982930-1016 - Elementarne čestice, teorija polja i kozmologija (Ivica Picek, )

Ustanove
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Citiraj ovu publikaciju

Horvat, Raul; Ilakovac, Amon; Schupp, Peter; Trampetić, Josip; You, Jiangyang
Yukawa couplings and seesaw neutrino masses in noncommutative gauge theory // Physics letters. B, 715 (2012), 4-5; 340-347 doi:10.1016/j.physletb.2012.07.046 (međunarodna recenzija, članak, znanstveni)
Horvat, R., Ilakovac, A., Schupp, P., Trampetić, J. & You, J. (2012) Yukawa couplings and seesaw neutrino masses in noncommutative gauge theory. Physics letters. B, 715 (4-5), 340-347 doi:10.1016/j.physletb.2012.07.046.
@article{article, year = {2012}, pages = {340-347}, DOI = {10.1016/j.physletb.2012.07.046}, keywords = {noncommutative gauge field theory, Yukawa couplings, neutrino interactions}, journal = {Physics letters. B}, doi = {10.1016/j.physletb.2012.07.046}, volume = {715}, number = {4-5}, issn = {0370-2693}, title = {Yukawa couplings and seesaw neutrino masses in noncommutative gauge theory}, keyword = {noncommutative gauge field theory, Yukawa couplings, neutrino interactions} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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