Macro-coherent radiative emission of neutrino pair between parity-even atomic states

Autor:	Tashiro, M., Das, B. P., Ekman, J., Jonsson, P., Sasao, N., Yoshimura, M.
Rok vydání:	2019
Předmět:	High Energy Physics - Phenomenology
Druh dokumentu:	Working Paper
DOI:	10.1140/epjc/s10052-019-7430-z
Popis:	A new scheme to determine the neutrino mass matrix is proposed using atomic de-excitation between two states of a few eV energy spacing. The determination of the smallest neutrino mass of the order of 1 meV and neutrino mass type, Majorana or Dirac, becomes possible, if one can coherently excite more than 1 gram of atoms using two lasers. Comment: 6 pages, 3 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1911.01639 Zobrazit plný text záznamu View this record from Arxiv