The Source of Anomalous Positrons in the Cosmic Rays Above 10GeV

CHEN Feng-Zhi; NIE Chuan-Hui; WANG Ping

Chinese Physics C> 1991, Vol. 15> Issue(6) : 504-509

The Source of Anomalous Positrons in the Cosmic Rays Above 10GeV

Department of Physics,Anhui Normal University,Wuhu 2410001 Institute of High Energy Physics,Academia Sinica,Beijing 100039

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Abstract：
We suggest that the heavy neutral lepton in a specific version of SU(3)_L×U(1) model can not only act as dark matter but also provide with a source of anomalous positrons in the cosmic rays above 10GeV.

References

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D. Meuller and J. Tang. in: Proc. 19th Intern. Cosmic Ray Conf, (Lajolla, 1985).[2] A. Tylka and D. Eichler. University of Maryland preprint (1987).[3] K. Babu,D.Eichler and R. N. Mohapatra., Phys. Lett, B226(1989), 347.[4] J. Primack, D. Seckel and B. Sadoulet., Ann. Nucl. Part. Sci., 3B(1988), 751[5] D. Chang and R. N, Mohapatra, Phys. Rev. Lett., 58(1987), 1600.

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CHEN Feng-Zhi, NIE Chuan-Hui and WANG Ping. The Source of Anomalous Positrons in the Cosmic Rays Above 10GeV[J]. Chinese Physics C, 1991, 15(6): 504-509.

CHEN Feng-Zhi, NIE Chuan-Hui and WANG Ping. The Source of Anomalous Positrons in the Cosmic Rays Above 10GeV[J]. Chinese Physics C, 1991, 15(6): 504-509. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

The Source of Anomalous Positrons in the Cosmic Rays Above 10GeV

Corresponding author: CHEN Feng-Zhi,

Department of Physics,Anhui Normal University,Wuhu 2410001 Institute of High Energy Physics,Academia Sinica,Beijing 100039

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1991-06-05

Abstract: We suggest that the heavy neutral lepton in a specific version of SU(3)_L×U(1) model can not only act as dark matter but also provide with a source of anomalous positrons in the cosmic rays above 10GeV.