Where Do the Extra High Energy Cosmic Rays Come From A Model of Active Galactic Nuclei With Magnetic Monopoles

PENG Qiu-He

Chinese Physics C> 2002, Vol. 26> Issue(S1) : 104-111

Where Do the Extra High Energy Cosmic Rays Come From A Model of Active Galactic Nuclei With Magnetic Monopoles

PENG Qiu-He ^,

Department of Astronomy, Nanjing University, Nanjing 210093, ChinaJoint Astrophysics Center of CAS -Beijing University, Beijing 100871, ChinaThe Open Laboratory for Cosmic Ray and High Energy Astrophysics, CAS, Beijing 100039, China

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Abstract：
The origin and signature of ultra high-energy cosmic rays are still somewhat mysterious. In this paper, we present an effective acceleration mechanism for such ultra high-energy events based on supermassive stellar objects with saturation of magnetic monopoles of ‘t Hooft-Polyakov type in the universe. Catalyzed by magnetic monopoles, nucleons may decay to energetic charged particles and radiation, and can travel to great distance from their source because of the absence of horizon and central singularity of these supermassive stellar objects, due to Rubakov-Callan effect. These rapid rotating collapsed objects have radial magnetic fields in the local co-rotating frame. The induced electromagnetic fields in the rest frame are quite different from that of the usual dipole fields. The strength of such induced fields are very strong and decrease with the square of distance. As a result, the energetic charged particles released during nucleon decay may be further accelerated for a rather long period and the resulting energy of such cosmic rays may be far beyond 10²¹ eV.

References

[1]

Abu–Zayyad T et al. In: Proc. 26th Int Cosmic Ray Conf. Salt LakeCity, 3: 264 2 Afanasiev B N et al. In: Proc. Extremely High Energy Cosmic Rays, ed. M. Nagano, Tokyo Press, 1996, 32 3 Berezinskii V S et al. Astrophysics of Cosmic Rays (Amsterdam: North–Holland), 19904 Bhattacharjee P, Sigl G. Phys. Rep., 2000,327: 109 5 Blandford R D. In: Particle Physics and the Universe, ed L. Bergstrom, P. Carlson and C. Franss, Singapore: World Scientific, 20006 Blasi P, Epstein R I, Olinto A V. ApJ., 2000,533: L123 7 Biermann P L. In: Proceedings of thre international Workshop on Obsreving Ultra–High Energy Cosmic Ray fromSpace and Earth, August 2000, Mettepec, Puebla, Mexico. 2001, press8 Biermann P L, Strittmatter P A. ApJ., 1987,322: 643 9 Callan C. Phys.Rev., 1982, D25: 214110 Greisen.K, Phys. Rev. Lett., 1966,16: 748 11 Hillas A M. Ann. Rev. Astron. Astrophys., 1984,22: 42512 Kasuya M. Phys. Rev., 1982, D25: 99513 Litwin C, Rosner R. 2001, astro–ph/0104090 14 Olinto A V. 2000, astro–ph/000200615 PENG Q H. Astrophysics and Space Science, 1989,154: 27116 PENG Q H. In: High Energetic Physical Processes and Mechanism for Emission from Astrophysical Plasmas, IAU Symposium, 2000,195: 421 17 PENG Q H, CHOU C K. Astrophys. Space Science, 1998, 257: 14918 PENG QH, CHOU C K. ApJ, 2001,551: L2319 PENG Q H, LI Z, WANG D Y. Scientia Sinica, 1985,28: 970 20 彭秋和,王德熵,李宗云.天体物理学报,1986,6:249 21 Rubakov V. Nucl. Phys., 1983, B218: 240 22 Takeda M et al. Phys. Rev. Lett., 1998,81: 1163 23 Takeda M et al. ApJ., 1999,522: 225 24 Venkateson A, Miller M C, Olinto A V. ApJ., 1997,484: 323 25 Zatsepin G T, Kuzmin V A. Sov. Phys. JETP Lett., 1966,4: 78

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[5]	Xu Chunxian , Dai Hongyue . A Statistic Model for Galactic Cosmic Rays. Chinese Physics C, 1997, 21(6): 486-493.
[6]	Liu Shaomin , Ding Linkai , Shi Ce , Mu Jun , Wang Hui , Lu Hong , Feng Zhenyong , Ren Jingru , Yu Guangce , Zhou Wende , Meng Xia , , , , , . Correlation Between Sun Shadows of 10TeV Cosmic Rays and Solar Activity. Chinese Physics C, 1997, 21(10): 865-867.
[7]	Jia Huanyu , Cao Zhen , Zhang Huimin . The Study of Meteorological Effects on TeV Cosmic Ray Flux. Chinese Physics C, 1994, 18(9): 788-793.
[8]	Cao Zhen , Ding Linkai . A Generator of QCD Parton Model for the Study of Cosmic Ray Ultrahigh Energy Interactions. Chinese Physics C, 1994, 18(11): 961-969.
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[11]	FAN Xiao-Ling , ZHANG Chun-Sheng . Application of Hadron-Hadron Nuclear Interaction Parametrization Model in the Study of Superhigh Energy Cosmic Rays. Chinese Physics C, 1992, 16(4): 289-296.
[12]	CHEN Feng-Zhi , NIE Chuan-Hui , WANG Ping . The Source of Anomalous Positrons in the Cosmic Rays Above 10GeV. Chinese Physics C, 1991, 15(6): 504-509.
[13]	DING Lin-Kai . ON THE INELASTICITY OF SUPERHIGH ENERGY COSMIC RAY INTERACTIONS. Chinese Physics C, 1990, 14(6): 486-489.
[14]	ZHANG Nai-Jian , WANG Cheng-Rui , HE Mao , CAO Pei-Yuan , LI Jin-Yu , ZOU Bao-Tang , WANG Guang-Jun , WEI Chao . HIGH ENERGY HADRONS IN ATMOSPHERIC COSMIC RAYS OBSERVED WITH Fe EMULSION CHAMBERS. Chinese Physics C, 1989, 13(11): 961-966.
[15]	REN Guo-Xiao , ZHOU Yin-Zao , HUANG Rong-Qing . DEPENDENCE OF INTERACTION CROSS SECTIONS OF HIGH ENERGY COSMIC RAY IRON NUCLEI (E≥3.6A GeV) ON ATOMIC WEIGHT OF TARGETS. Chinese Physics C, 1988, 12(2): 145-149.
[16]	WANG Yun-Xin . ENERGY SPECTRUM OF SUPER HIGH ENERGY COSMIC RAY MUON SHOWERS OF LARGE ZENITH ANGLES. Chinese Physics C, 1986, 10(2): 245-248.
[17]	ZOU Bao-Tang , WANG Cheng-Rui , REN Jing-Ru . A COSMIC RAY SUPER HIGH ENERGY MULTIJET FAMILY EVENT. Chinese Physics C, 1986, 10(4): 393-399.
[18]	ZHANG Chun-Sheng , REN Jing-Ru , KUANG Hao-Huai , LU Sui-Ling , LI Ming-Xiang , SU Shi , WANG Yun-Xin , WANG Dian-Chen , FAN Hai-Kun , XUE Yong-Gui , HUO An-Xiang . A STUDY ON THE CHARACTERISTICS OF COSMIC RAY HADRONS AT MT. KAMBALA. Chinese Physics C, 1985, 9(6): 649-652.
[19]	XU Chun-Xian . THE ANISOTROPY OF COSMIC RAY PARTICLES IN THE ENERGY RANGE 10¹¹—10¹⁹eV. Chinese Physics C, 1985, 9(4): 385-390.
[20]	HUO AN-XIANG , REN JING-RU , LU SUI-LING , KUANG HAO-HUAI , SU SHI , WANG CHENG-RUI , CAO PEI-YUAN , LI JIN-YU . THE ENERGY SPECTRA OF COSMIC RAY HADRONS AT MT.KAMBALA 5500m ABOVE SE LEVEL. Chinese Physics C, 1982, 6(6): 778-780.

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PENG Qiu-He. Where Do the Extra High Energy Cosmic Rays Come From A Model of Active Galactic Nuclei With Magnetic Monopoles[J]. Chinese Physics C, 2002, 26(S1): 104-111.

PENG Qiu-He. Where Do the Extra High Energy Cosmic Rays Come From A Model of Active Galactic Nuclei With Magnetic Monopoles[J]. Chinese Physics C, 2002, 26(S1): 104-111. shu

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Received: 1900-01-01
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Where Do the Extra High Energy Cosmic Rays Come From A Model of Active Galactic Nuclei With Magnetic Monopoles

Corresponding author: PENG Qiu-He,

Department of Astronomy, Nanjing University, Nanjing 210093, ChinaJoint Astrophysics Center of CAS -Beijing University, Beijing 100871, ChinaThe Open Laboratory for Cosmic Ray and High Energy Astrophysics, CAS, Beijing 100039, China

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 2002-06-24

Abstract: The origin and signature of ultra high-energy cosmic rays are still somewhat mysterious. In this paper, we present an effective acceleration mechanism for such ultra high-energy events based on supermassive stellar objects with saturation of magnetic monopoles of ‘t Hooft-Polyakov type in the universe. Catalyzed by magnetic monopoles, nucleons may decay to energetic charged particles and radiation, and can travel to great distance from their source because of the absence of horizon and central singularity of these supermassive stellar objects, due to Rubakov-Callan effect. These rapid rotating collapsed objects have radial magnetic fields in the local co-rotating frame. The induced electromagnetic fields in the rest frame are quite different from that of the usual dipole fields. The strength of such induced fields are very strong and decrease with the square of distance. As a result, the energetic charged particles released during nucleon decay may be further accelerated for a rather long period and the resulting energy of such cosmic rays may be far beyond 10²¹ eV.

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Where Do the Extra High Energy Cosmic Rays Come From A Model of Active Galactic Nuclei With Magnetic Monopoles

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