| Full text | |
| Author(s): |
Balieiro Gomes, G.
;
Forero, D. V.
;
Guzzo, M. M.
;
de Holanda, P. C.
;
Oliveira, R. L. N.
Total Authors: 5
|
| Document type: | Journal article |
| Source: | PHYSICAL REVIEW D; v. 100, n. 5, p. 12-pg., 2019-09-17. |
| Abstract | |
In this work, we analyze quantum decoherence in neutrino oscillations considering the open quantum system framework and oscillations through matter for three-neutrino families. Taking the Deep Under-ground Neutrino Experiment as a case study, we performed sensitivity analyses for two neutrino flux configurations, finding sensitivity limits for the decoherence parameters. We also offer a physical interpretation for a new peak which arises at the nu(e) appearance probability with decoherence. The sensitivity limits found for the decoherence parameters are Gamma(21) <= 1.2 x 10(-23) GeV and Gamma(32) <= 7.7 x 10(-15) GeV at 90% C.L. (AU) | |
| FAPESP's process: | 18/19365-2 - Neutrino Oscillations in more than four dimensions: How sensitive is DUNE to Large Extra Dimensions? |
| Grantee: | David Vanegas Forero |
| Support Opportunities: | Scholarships abroad - Research Internship - Post-doctor |
| FAPESP's process: | 14/19164-6 - Challenges in the 21st century in neutrino physics and astrophysics |
| Grantee: | Orlando Luis Goulart Peres |
| Support Opportunities: | Special Projects |
| FAPESP's process: | 17/01749-6 - Neutrino oscillation phenomena: three neutrino paradigm test |
| Grantee: | David Vanegas Forero |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |