Abstract
We propose to probe both the CPT and CP violation together with the search for sterile neutrinos in one do-it-all experiment. This omnibus experiment would utilize neutrino oscillometry with large scintillator detectors like LENA, JUNO or RENO-50 and manmade radioactive sources similar to the ones used by the GALLEX experiment. Our calculations indicate that such an experiment is realistic and could be performed in parallel to the main research plan for JUNO, LENA, or RENO-50. Assuming as the starting point the values of the oscillation parameters indicated by the current global fit (in 3 active + 1 sterile scenario) and requiring at least 5 sigma confidence level, we estimate that with the proposed experiment we would be able to detect CPT mass anomalies of the order of 1% or larger.
Highlights
Determination of the phase of the CP violation in the leptonic sector is the main goal of the two largest and most ambitious neutrino experiments proposed so far: LAGUNA-LBNO [1] in Europe and DUNE [2] in the USA
Relevant would be the outcome of the proposed Borexino SOX experiment [21] as it would use, albeit on a considerably smaller scale, the same sources and the same detection method
If the sterile neutrinos do exist, the Omnibus experiment would be of a fundamental importance to the study of their properties and the physics behind it
Summary
This content has been downloaded from IOPscience. Please scroll down to see the full text. Ser. 718 062063 (http://iopscience.iop.org/1742-6596/718/6/062063) View the table of contents for this issue, or go to the journal homepage for more. Download details: IP Address: 130.234.75.50 This content was downloaded on 14/07/2016 at 10:46 Please note that terms and conditions apply. XIV International Conference on Topics in Astroparticle and Underground Physics (TAUP 2015) IOP Publishing. Journal of Physics: Conference Series 718 (2016) 062063 doi:10.1088/1742-6596/718/6/062063. K K Loo, Yu N Novikov, M V Smirnov, W H Trzaska and M Wurm Department of Physics, FI-40014 University of Jyväskylä, Finland 2 Petersburg Nuclear Physics Institute, 188300 Gatchina, Russia 3 St.Petersburg State University, 199034 St.Petersburg, Russia 4 Johannes Gutenberg University Mainz, 55099 Mainz, Germany
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
