Non-leptonic Weak Interaction with Quark Matter in Magnetic Field

ZHOU Xia; ZHENG Xiao-Ping

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2007, Vol. 31> Issue(11) : 1003-1009

Non-leptonic Weak Interaction with Quark Matter in Magnetic Field

ZHOU Xia ^, ,
ZHENG Xiao-Ping

Institute of Astrophysics, Huazhong Normal University, Wuhan 430079, China

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Abstract：
We investigate the non-leptonic weak interaction in magnetic field and discuss the improvement of the previous method to analytically work out the rate for weak field case. Our result easily goes over to the field-free limit. Then we calculate the reaction rate in strong magnetic field where the charged particles are confined to the lowest Landau level. A strong magnetic field strongly suppress the rate, which will be foreseen to affect viscous dynamics in SQM. We also derive a few approximation formulae under given conditions that can be conveniently applied.

References

[1]

. Witten E. Phys. Rev., 1984, D30: 2722. Madsen J. Phys. Rev., 1993, D47: 3253. Heiselberg H. Phys. Scr., 1992, 46: 4854. Goyal A et al. Int. J. Mod. Phys., 2001, A16: 3475. Chakrabarty S. Int. J. Mod. Phys., 1998, A13: 1956. DAI Zi-Gao, LU Tan. Z. Phys., 1996, A355: 415-4207. Iwamoto N. Annals. Phys., 1982, 141: 18. Bandyopadhyay D et al. Phys. Rev., 1998, D58: I129. LIU Xue-Wen, ZHENG Xiao-Ping, HOU De-Fu. Astropar-ticle Physics, 2005, 24: 92-910. Robert C et al. Astrophys. J., 1983, 267: 35811. Chakrabarty S, Bandyopadhyay D, Pal S. Phys. Rev. Lett.,1997, 78: 289812. ZHOU Xia, TIAN Hai-Jun, ZHENG Xiao-Ping. HEP NP, 2007, 31: 38(in Chinese)(周霞, 田海俊, 郑小平. 高能物理与核物理, 2007, 31: 38)

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[5]	LONG Jia-Li , HE Ze-Jun , JIANG Wei-Zhou , MA Yu-Gang , LIU Bo . Dileptons from a Chemically Non-equilibrated Quark-Gluon Plasma. Chinese Physics C, 2004, 28(4): 387-391.
[6]	LV Cai-Dian . Toward a Theory of Non-leptonic Two-Body B Decays in QCD. Chinese Physics C, 2002, 26(S1): 20-24.
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[9]	He Zejun , Zhang Jiaju , Wang Zixing , Qiu Xijun . Dilepton Production in Expanding Hot Baryon-Rich Quark-Gluon Matter. Chinese Physics C, 1998, 22(7): 626-630.
[10]	He Zejun . Characteristic Dilepton Distribution for Quark-Gluon Matter. Chinese Physics C, 1997, 21(3): 269-274.
[11]	Liu Yaoyang , Jiang Xiangdong , Zhou Jiange . A Quark Model Including Lepton Structure. Chinese Physics C, 1996, 20(10): 900-912.
[12]	He Zejun , Zhang Jiaju , Qiu Xijun . Suppression of Dilepton Production in Expanding Hot Baryon-Rich Quark-Gloun Matter. Chinese Physics C, 1995, 19(2): 165-171.
[13]	WU Ji-Min , ZHAO Pei-Ying . Analytic Approximation for Process e⁺+e^－→τ⁺+τ^－ Cross Section Near Threshold. Chinese Physics C, 1993, 17(4): 379-383.
[14]	HE Ze-Jun , LI Pan-Lin , ZHANG Jia-Ju , QIU Xi-Jun . A Studying for the Dilepton Mass Spectrum from an Expanding Hot Quark Matter. Chinese Physics C, 1991, 15(6): 562-568.
[15]	CHEN Jun-Feng , HE Ze-Jun . THE CHARACTERISTIC DILEPTON MASS DISTRIBUTION FROM HOT QUARK MATTER IN ULTRARELATIVISTIC NUCLEUS-NUCLEUS COLLISIONS. Chinese Physics C, 1990, 14(4): 359-365.
[16]	ZHANG Xin-Min . THE THEORY OF GRAND UNIFICATION OF PREON WITH CONFINING WEAK INTERACTION. Chinese Physics C, 1986, 10(2): 186-189.
[17]	SUN Chen-Ren , LIN Shu-Yan , MAO Nai-Feng , SI Guo-Jian , WU Deng-Xi . MEASUREMENT OF LOW MAGNETIC FIELD DISTRIBUTION OF A β SPECTROMETER. Chinese Physics C, 1986, 10(3): 371-373.
[18]	YANG Xin-E . THE FAMILY PROBLEM OF QUARKS AND LEPTONS IN TWO KINDS OF COMPOSITE MODELS. Chinese Physics C, 1985, 9(6): 660-668.
[19]	LI Bing-An , SHEN Qi-Xing , YU Hong . ELECTROWEAK INTERFERENCE EFFECTS IN THE HIGH ENERGY e⁺+e^－→e⁺+e^－+ HADRONS PROCESSES. Chinese Physics C, 1984, 8(1): 39-44.
[20]	Shen Qi-xing , Zhang Mei-man , Li Bing-an , Yu Hong . DEEP INELASTIC SCATTERING PROCESSES OF THE ELECTRONS ON POLARIZED NUCLEONS AND POLARIZATION EFFECTS IN THE PROCESSES OF HEAVY LEPTONS PAIR PRODUCTION. Chinese Physics C, 1980, 4(5): 545-554.

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ZHOU Xia and ZHENG Xiao-Ping. Non-leptonic Weak Interaction with Quark Matter in Magnetic Field[J]. Chinese Physics C, 2007, 31(11): 1003-1009.

ZHOU Xia and ZHENG Xiao-Ping. Non-leptonic Weak Interaction with Quark Matter in Magnetic Field[J]. Chinese Physics C, 2007, 31(11): 1003-1009. shu

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Received: 2007-01-12
Revised: 2007-03-14

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沈阳化工大学材料科学与工程学院沈阳 110142

Non-leptonic Weak Interaction with Quark Matter in Magnetic Field

ZHOU Xia ^,
ZHENG Xiao-Ping

Corresponding author: ZHOU Xia,

Institute of Astrophysics, Huazhong Normal University, Wuhan 430079, China

Received Date: 2007-01-12
Accepted Date: 2007-03-14
Available Online: 2007-11-05

Abstract: We investigate the non-leptonic weak interaction in magnetic field and discuss the improvement of the previous method to analytically work out the rate for weak field case. Our result easily goes over to the field-free limit. Then we calculate the reaction rate in strong magnetic field where the charged particles are confined to the lowest Landau level. A strong magnetic field strongly suppress the rate, which will be foreseen to affect viscous dynamics in SQM. We also derive a few approximation formulae under given conditions that can be conveniently applied.