scholarly journals Can active-sterile neutrino oscillations lead to chaotic behavior of the cosmological lepton asymmetry?

2013 ◽  
Vol 2013 (04) ◽  
pp. 032-032 ◽  
Author(s):  
Steen Hannestad ◽  
Rasmus Sloth Hansen ◽  
Thomas Tram
Keyword(s):  
Neutrino Oscillations ◽  
Chaotic Behavior ◽  
Sterile Neutrino ◽  
Lepton Asymmetry

scholarly journals Multimomentum and multiflavor active-sterile neutrino oscillations in the early universe: Role of neutrino asymmetries and effects on nucleosynthesis

2013 ◽  
Vol 87 (7) ◽  
Author(s):  
Ninetta Saviano ◽  
Alessandro Mirizzi ◽  
Ofelia Pisanti ◽  
Pasquale Dario Serpico ◽  
Gianpiero Mangano ◽  
...  
Keyword(s):  
Early Universe ◽  
Neutrino Oscillations ◽  
Sterile Neutrino

BBN AND NEUTRINO OSCILLATIONS IN THE EARLY UNIVERSE: A BRIEF REVIEW

2005 ◽  
Vol 20 (11) ◽  
pp. 2431-2435
Author(s):  
F. L. VILLANTE
Keyword(s):  
Early Universe ◽  
Neutrino Oscillations ◽  
Sterile Neutrino ◽  
Big Bang ◽  
Big Bang Nucleosynthesis

We briefly review the physics of Big Bang Nucleosynthesis (BBN). We present, moreover, some recent results on active-sterile neutrino oscillations in the early universe and on their effects on BBN.

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