On the IceCube result on (ν)over-barμ → (ν)over-bars oscillations

被引:9
|
作者
Petcov, S. T. [1 ,2 ]
机构
[1] Ist Nazl Fis Nucl, SISSA, Trieste, Italy
[2] Univ Tokyo, Kavli IPMU WPI, Tokyo, Japan
来源
关键词
Neutrino oscillations; sterile neutrinos; Earth mantle-core (NOLR) enhancement of oscillations; 3-NEUTRINO OSCILLATIONS; MATTER; EARTH;
D O I
10.1142/S0217751X1750018X
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
We elucidate the mechanism of enhancement of the (nu) over bar (mu) -> (nu) over bar (s) transitions at small mixing angles of Earth-core-crossing neutrinos, which is at the basis of the recent result of the IceCube experiment on atmospheric muon antineutrino oscillations into sterile antineutrino.
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页数:8
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