On Statistical Significance of signal

ZHU Yong-Sheng

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2006, Vol. 30> Issue(4) : 331-334

On Statistical Significance of signal

ZHU Yong-Sheng ^,

Institute of High Energy Physics, CAS, Beijing 100049, China

Abstract
HTML
Reference
Related

PDF

Abstract：
A definition for the statistical significance of a signal in an experiment is proposed by establishing a correlation between the observed p-value and the normal distribution integral probability, which is suitable for both counting experiment and continuous test statistics. The explicit expressions to calculate the statistical significance for both cases are given.

References

[1]

. Sinervo P K. Proc. of Conf., Advanced Statistical Tech-niques in Particle Physics. Durham, UK, 18-22 March,2002, 64. hep-ex/02080052. Bityukov S I et al. Nucl. Instrum. and Methods, 2000,A452: 5183. Bityukov S I et al. Proc. of Conf. Advanced Statistical Techniques in Particle Physics. Durham, UK, 18-22 March,2002. 774. Narsky I. Nucl. Instrum. and Methods, 2000, A450: 4445. Eidelman S et al(Particle Data Group). Phys. Lett., 2004,B592: 16. Eadie W T et al. Statistical Methods in Experimental Physics. Amsterdam: North-Holland Publishing Co., 1971.Section 10.5

[1]	LI Xin , SHAO Ming , LI Cheng , CHEN Hong-Fang , TANG Ze-Bo . Correlation between Particle Ionization Energy Loss in MRPC and Its Signal Amplitude. Chinese Physics C, 2007, 31(4): 377-383.
[2]	CAO Shi-Ping , MA Xin-Wen . Restoration of the Signals from Multi-hit Three-Layer Delay-Line Anode Position-Sensitive Detector. Chinese Physics C, 2007, 31(3): 278-282.
[3]	LIU Ye , GAO Yuan-Ning . An Unbiased Estimator of Poisson Statistics. Chinese Physics C, 2007, 31(7): 660-663.
[4]	PING Rong-Gang , MO Xiao-Hu , DU Shu-Xian , LIU Jing , MA Lian-Liang , SHEN Cheng-Ping , WANG Zhi-Yong , YUAN Chang-Zheng . Extract Signals by Fitting χ² Distribution of the Kinematic Fit. Chinese Physics C, 2007, 31(3): 229-231.
[5]	LIU Yi-Lei , WANG Guang-Wei , WANG Fang . I/Q Methods Applied to Phase Detection of RF Signals. Chinese Physics C, 2006, 30(8): 780-783.
[6]	LI Bo , ZHU Hong-Li , LIU Lian-Shou . Elimination of Statistical Fluctuations in Higher Order Moments from Event by Event Analysis. Chinese Physics C, 2004, 28(10): 1083-1085.
[7]	JIANG Jun-Qin . Statistic Properties of the Excited Even and Odd q-Coherent States. Chinese Physics C, 2002, 26(4): 331-337.
[8]	WANG Zheng , CHEN Yuan-Bo , SHENG Hua-Yi , ZHUANG Bao-An , JIANG Xiao-Shan . Simulation for Output Signal of BES-Ⅲ MDC. Chinese Physics C, 2002, 26(12): 1297-1301.
[9]	HE ZeJun , JIANG WeiZhou , ZHU ZhiYuan , LIU Bo , ZHANG JiaJu . A Signature for the Formation of the Quark-Gluon Plasma in Nucleus-Nucleus Collisions. Chinese Physics C, 2000, 24(5): 462-466.
[10]	Zhang Weining , Huo Lei , Chen Xiangjun , Liu Yiming . Multipion Correlation Signal for OGP Formation in High Energy Heavy Ion Collisions. Chinese Physics C, 1999, 23(1): 44-50.
[11]	Xu Chunxian , Dai Hongyue . A Statistic Model for Galactic Cosmic Rays. Chinese Physics C, 1997, 21(6): 486-493.
[12]	Luo Shuanqun , Wang Zhengxing . Thomas-Fermi Statistical Model Theory for the Surface Energy of Hot Nuclei. Chinese Physics C, 1995, 19(3): 278-283.
[13]	Xu Zizong , Han Jiaxiang , Chen Hongfang , Li Cheng . Time Correlation of Optical Signals and Electrical Signals in Gas Avalanche. Chinese Physics C, 1995, 19(9): 775-780.
[14]	Hu Zhanning , Hou Boyu . The Integrability Condition of Three-Dimensional Exactly Solvable Model-Baxter-Bazhanov Model in Statistical Mechanics. Chinese Physics C, 1995, 19(2): 123-130.
[15]	CHENG Qing-Hua , ZHUANG Peng-Fei , LIU Lian-Shou . Final State Distribution and Signal of Quark-Gluon Plasma in High Energy Heavy-Ion Collisions. Chinese Physics C, 1992, 16(5): 439-445.
[16]	QI Da-Hai , SA Ben-Hao . STATISTICAL DESCRIPTION OF THE INCIDENT ENERGY DEPENDENCE OF MASS YIELD DISTRIBUTION OF FRAGMENTS IN ¹²C(15—45MeV/A)+⁶³Cu REACTIONS. Chinese Physics C, 1990, 14(7): 669-672.
[17]	CHEN Ji-Sheng , LI Jia-Rong . PRODUCTION OF LARGE-TRANSVERSE-MOMENTUM PHOTONS AND THE QCD PHASE TRANSITION IN ULTRARELATIVISTIC NUCLEAR COLLISIONS. Chinese Physics C, 1989, 13(8): 689-695.
[18]	WANG CHENG-SHING . NON-EQUILIBRIUM STATISTICAL THEORY OF NUCLEAR FISSION MASS DISTRIBUTION. Chinese Physics C, 1982, 6(2): 219-230.
[19]	FENG XI-ZHANG , ZHAO ZHEN-LAN , GUO YING-HUAN , LO SHI-HUA , XU YUAN-BIAO , YANG RUI-YING , HUANG ZHONG-XIANG , JIANG YONG . MEASUREMENTS OF NUMBER OF RADIOACTIVE ATOMS AND HALF-LIFE(Ⅲ). Chinese Physics C, 1982, 6(5): 642-647.
[20]	XU GONG-OU . A STATISTICAL DESCRIPTION OF NUCLEAR REACTION PROCESSES. Chinese Physics C, 1979, 3(4): 459-468.

Access

Get Citation

ZHU Yong-Sheng. On Statistical Significance of signal[J]. Chinese Physics C, 2006, 30(4): 331-334.

ZHU Yong-Sheng. On Statistical Significance of signal[J]. Chinese Physics C, 2006, 30(4): 331-334. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2005-09-08
Revised: 2005-10-25

Article Metric

Article Views(2901)
PDF Downloads(657)
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

On Statistical Significance of signal

ZHU Yong-Sheng ^,

Corresponding author: ZHU Yong-Sheng,

Institute of High Energy Physics, CAS, Beijing 100049, China

Received Date: 2005-09-08
Accepted Date: 2005-10-25
Available Online: 2006-04-05

Abstract: A definition for the statistical significance of a signal in an experiment is proposed by establishing a correlation between the observed p-value and the normal distribution integral probability, which is suitable for both counting experiment and continuous test statistics. The explicit expressions to calculate the statistical significance for both cases are given.