Neytrinsiz qo'sh beta parchalanishi

Neytrinosiz qo'sh beta parchalanishi (0nb) keng tarqalgan taklif qilingan va eksperimental ravishda qo'llaniladigan nazariy radioaktiv parchalanish jarayoni bo'lib, u neytrino zarrasining Majorana tabiatini isbotlaydi. ^{[1] [2]} Shu kungacha u topilmadi. ^{[2] [3] [4]}

Neytrinosiz qo'sh beta parchalanishining kashfiyoti mutlaq neytrino massalari va ularning massa ierarxiyasini (neytrino massasi) yoritishi mumkin edi. Bu lepton sonining umumiy saqlanishi buzilganligi haqidagi birinchi signalni anglatadi. Neytrinolarning Majorana tabiati neytrino o'zining antizarrasi ekanligini tasdiqlaydi.

Neytrinosiz qo'sh beta parchalanishini izlash uchun hozirda bir qator tajribalar olib borilmoqda, kelajakda sezgirlikni oshirish uchun bir nechta tajribalar taklif etiladi.

1. ↑ Grotz, K.. The weak interaction in nuclear, particle, and astrophysics. Hilger, 1990. ISBN 978-0-85274-313-3. 
2. ↑ ^{2,0 2,1} Oberauer, Lothar. Solar neutrino physics : the interplay between particle physics and astronomy. Wiley-VCH, 2020 — 120–127 bet. ISBN 978-3-527-41274-7. 
3. ↑ Rodejohann, Werner (2 May 2012). "Neutrino-less double beta decay and particle physics". International Journal of Modern Physics E 20 (9): 1833–1930. doi:10.1142/S0218301311020186. 
4. ↑ Deppisch, Frank F.. A modern introduction to neutrino physics. Morgan & Claypool Publishers, 2019. ISBN 978-1-64327-679-3.