Resolving octant degeneracy at LBL experiment by combining Daya Bay reactor setup

National Conference on Contemporary Issues in High Energy Physics and Cosmology

Bora, Kalpana^1 ; Dutta, Debajyoti^1

Physics Department, Gauhati University, Guwahati 781014, Assam, India^1

关键词: CP violations;    Daya Bay;    Long-baseline experiments;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/481/1/012019/pdf
DOI  :  10.1088/1742-6596/481/1/012019

来源: IOP

【 摘 要 】

Long baseline Experiment(LBL) have promised to be a very powerful experimental setup to study various issues related to Neutrinos. Some ongoing and planned LBL and medium baseline experiments are- T2K, MINOS, NOvA, LBNE, LBNO etc. But, the long baseline experiments are crippled due to presence of some parameter degeneracies, like the Octant -degeneracy. In this work, we first show the presence of Octant degeneracy in LBL experiments and then combine it with Daya Bay Reactor experiment at different values of CP violation phase. We show that the Octant degeneracy in LBNE can be resolved completely with this proposal.