Neutrino oscillations in the early universe with an inverted neutrino-mass hierarchy

1993 ◽  
Vol 318 (1) ◽  
pp. 127-133 ◽  
Author(s):  
V.Alan Kostelecký ◽  
Stuart Samuel
Keyword(s):  
Early Universe ◽  
Neutrino Mass ◽  
Neutrino Oscillations ◽  
Mass Hierarchy ◽  
Neutrino Mass Hierarchy

scholarly journals Atmospheric neutrino oscillations, θ13 and neutrino mass hierarchy

2003 ◽  
Vol 669 (1-2) ◽  
pp. 255-276 ◽  
Author(s):  
J. Bernabéu ◽  
Sergio Palomares-Ruiz ◽  
S.T. Petcov
Keyword(s):  
Neutrino Mass ◽  
Neutrino Oscillations ◽  
Atmospheric Neutrino ◽  
Mass Hierarchy ◽  
Neutrino Mass Hierarchy

Majorana phases and neutrino–antineutrino oscillations

2014 ◽  
Vol 29 (21) ◽  
pp. 1444003 ◽  
Author(s):  
Zhi-Zhong Xing
Keyword(s):  
Neutrino Mass ◽  
Mass Hierarchy ◽  
Neutrino Mass Hierarchy ◽  
Special Cases ◽  
The Future ◽  
Massive Neutrinos ◽  
Neutrino Experiments ◽  
Majorana Phases

If massive neutrinos are the Majorana particles, how to pin down the Majorana CP-violating phases will eventually become an unavoidable question relevant to the future neutrino experiments. I argue that a study of neutrino–antineutrino oscillations will greatly help in this regard, although the issue remains purely academic at present. In this talk I first derive the probabilities and CP-violating asymmetries of neutrino–antineutrino oscillations in the three-flavor framework, and then illustrate their properties in two special cases: the normal neutrino mass hierarchy with m1 = 0 and the inverted neutrino mass hierarchy with m3 = 0. I demonstrate the significant contributions of the Majorana phases to the CP-violating asymmetries, even in the absence of the Dirac phase.

A Basic Study on the Neutrino Mass Hierarchy With Reactor Antineutrinos

2014 ◽  
Vol 64 (8) ◽  
pp. 806-810
Author(s):  
Myoung Youl PAC* ◽  
June Ho CHOI
Keyword(s):  
Neutrino Mass ◽  
Mass Hierarchy ◽  
Basic Study ◽  
Neutrino Mass Hierarchy

scholarly journals Supernova 1987A did not test the neutrino mass hierarchy

2002 ◽  
Vol 532 (1-2) ◽  
pp. 19-28 ◽  
Author(s):  
V. Barger ◽  
D. Marfatia ◽  
B.P. Wood
Keyword(s):  
Neutrino Mass ◽  
Mass Hierarchy ◽  
Neutrino Mass Hierarchy ◽  
Supernova 1987A
Sign in / Sign up

Export Citation Format

Share Document