NEUTRON SPIN INTERFERENCE AND INFLUENCE OF EARTH GRAVITATION

YAN Mu-Lin; WU Min; ZHANG Tai-Yong; ZHANG Youg-De; RUAN Tu-Nan

Chinese Physics C> 1985, Vol. 9> Issue(3) : 377-381

NEUTRON SPIN INTERFERENCE AND INFLUENCE OF EARTH GRAVITATION

Abstract
HTML
Reference
Related

PDF

Abstract：
The interference between the spinor components of the polarized neutron beam passed through a Mezei-coil, i.e. spin interference, is investigated. The influence coming from the earth gravitation on the Neutron Spin Echo(NSE) is calculated. We point out that this quantum interference effect due to gravitation will not violate the weak principle of equivalence, so it has a significant diffrence to the COW experiment.

References

[1]

Neutron Interferometry, edited by U. Bonse and H. .Rauch (Claremdon, Oxford, 1979).[2] D. M. Greenberger, Rev. of Modern phys., 55( 1983), 875;[3] F. Mezei, in Neutron Interometry (Uaendon, Oxford, 1979), P265.[4] M. L. Yan, Cornrn. in Theoretical Phys., 2(1983), 1275.[5] F. Mazei, Z. Phys. 255, 146, (1972).[6] R. Colella, A. W. Overhauser and S. A. Werner, Phys. Rev. Lett., 34 (1975), 1472.[7] 参见L. D. Landau and E. M. Lifschitz, 1977, Quantum Mechanics, 3rd ed. (Addison-Wesley, Reading, Mass). 或者 ref. (2) VI. 张永德等, 将发表于 "Comm. Theor. Phys.".[8] J. Summhammer, G. Badurek, H, Rauch, and U. Kischko, Phys. Lett., 90A (1982), 110.[9] J. B. Hayter, Z. Phys. B31(1978), 117.[10] 参见 R. H. Dicke, 1964, The Theorefical Significance of Experimental Relativity (Gordon and Breach, New York). D. M. Greenbeger, Ann, Phys, (N. Y.), 47 (1968), 116.

[1]	CHEN Xiao-Fan . Test of Nonstatic Spherical Quark-Gluon Plasma by Two-Pion Interferometry. Chinese Physics C, 2007, 31(2): 173-176.
[2]	LU Hong-Feng , MENG Jie . Effects of Tensor Coupling on Spin-Orbit Splittings in the Relativistic Mean Field Theory. Chinese Physics C, 2006, 30(5): 412-416.
[3]	Efaaf M , ZHANG Wei-Ning , Khaliliasr M , JIN En-Pei , LIU Yi-Ming . Pion Interferometry for Spherical Quark-Gluon Plasma Evolution Sources. Chinese Physics C, 2005, 29(1): 46-49.
[4]	Efaaf M.J. , ZHANG Wei-Ning , Khaliliasr M. , HUO Lei , JIN En-Pei , ZHANG Jing-Bo . Pion Interferometry for Cylindrical Quark-Gluon Plasma Evolution Sources. Chinese Physics C, 2005, 29(5): 467-471.
[5]	LIU Fang , LI Jin , HUANG Yi-Bin , YAN Mu-Lin . ρ-ω Interference in J/ψ-Decays and ρ→ππ^-π⁰ Decay. Chinese Physics C, 2004, 28(3): 239-244.
[6]	CHEN Xiao-Fan , CHEN Zhi-Lai , YANG Xue-Dong , HAN Ling . Effects of Collective Flow on Two Pion Interferometry. Chinese Physics C, 2002, 26(4): 383-386.
[7]	LIU Chun-Xiu , LIANG Zuo-Tang . Spin Transfer in High-Energy Hadronization Processes and Polarization of Hyperon in the Lepton-Induced Reactions. Chinese Physics C, 2001, 25(6): 476-486.
[8]	DONG Yu-Bing . Effects of Interference Cross Section on Nucleon Spin Structure Function. Chinese Physics C, 2001, 25(5): 388-393.
[9]	YU YouWen , ZHANG ZongYe . NN Spin-Orbit Force from the Quark-Antiquark Pair Creation Model. Chinese Physics C, 2000, 24(7): 649-655.
[10]	CHEN ZhongQiu , SHAO ChangGui , CHEN MengQuan . Curvature Excitation of Three-Graviton Vertex and of Lowest-Order Graviton Self-energy. Chinese Physics C, 2000, 24(6): 505-511.
[11]	Sun Baoxi , Li Lei , Ning Pingzhi , Zhao Enguang . Effect of △-Isobar in Strange Hadronic Matter. Chinese Physics C, 1999, 23(12): 1203-1208.
[12]	Chen Xiaofan , Chen Zhilai . Effect of the Choice of the Background on Two-Pion Inter-Ferometry. Chinese Physics C, 1999, 23(11): 1097-1101.
[13]	Shao Changgui , Chen Zhongqiu , Ma Weichuan , Chen Yihan , Lin Shuyuan . Curvature Excitation in Quantum Gravity. Chinese Physics C, 1998, 22(2): 117-121.
[14]	Huo Lei , Zhang Weining , Wang Shan , Liu Yiming . Absorption Correlation in Pion Interferometry Analyses. Chinese Physics C, 1994, 18(7): 630-636.
[15]	ZHANG Wei-Ning , JIANG Yu-Zhen , WANG Shan , LIU Yi-Ming . Multi-Pion Correlations in Two-Pion Interferometry. Chinese Physics C, 1993, 17(1): 49-56.
[16]	BAO Cheng-Guang , LI Xian-Hui . INFLUENCE OF THE INTERFERENCE OF ODD AND EVEN WAVES ON SPATIAL CORRELATION OF NUCLEON PAIR. Chinese Physics C, 1988, 12(3): 425-428.
[17]	HOU Bo-Yu , LI Wei . VIRASORO ALGEBRA FOR THE THEORY OF THE REDUCED GRAVITY. Chinese Physics C, 1987, 11(1): 137-141.
[18]	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.
[19]	LU JING-XIAN . THE INFLUENCE OF THE GLUON DISTRIBUTION FUNCTION IN PROTON ON THE QED COMPTON EFFECT IN γ-p COLLISIONS. Chinese Physics C, 1982, 6(4): 442-447.
[20]	WU JING-YUAN , WU DAN-DI , LI XIAO-YUAN . HEAVY LEPTON τ PRODUCED IN e⁺e^- ANNIHILATION BY THE INTERFERENCE BETWEEN ELECTROMAGNETIC AND WEAK INTERACTIONS AND PARITY VIOLATION EFFECTS. Chinese Physics C, 1979, 3(1): 108-112.

Access

Get Citation

YAN Mu-Lin, WU Min, ZHANG Tai-Yong, ZHANG Youg-De and RUAN Tu-Nan. NEUTRON SPIN INTERFERENCE AND INFLUENCE OF EARTH GRAVITATION[J]. Chinese Physics C, 1985, 9(3): 377-381.

YAN Mu-Lin, WU Min, ZHANG Tai-Yong, ZHANG Youg-De and RUAN Tu-Nan. NEUTRON SPIN INTERFERENCE AND INFLUENCE OF EARTH GRAVITATION[J]. Chinese Physics C, 1985, 9(3): 377-381. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2580)
PDF Downloads(454)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

NEUTRON SPIN INTERFERENCE AND INFLUENCE OF EARTH GRAVITATION

Corresponding author: YAN Mu-Lin,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1985-06-05

Abstract: The interference between the spinor components of the polarized neutron beam passed through a Mezei-coil, i.e. spin interference, is investigated. The influence coming from the earth gravitation on the Neutron Spin Echo(NSE) is calculated. We point out that this quantum interference effect due to gravitation will not violate the weak principle of equivalence, so it has a significant diffrence to the COW experiment.