Experimental Determination of the Radiative Correction Factor Δr and Phenomenological Analyses

XIAO Zhen-Jun; LU Gong-Ru; DING Yi-Bing

Chinese Physics C> 1993, Vol. 17> Issue(6) : 516-523

Experimental Determination of the Radiative Correction Factor Δr and Phenomenological Analyses

Department of Physics,Henan Normal University,Xinxiang 4530021 Department of Physics,Graduate School,Academia Sinica,Beijing 100039

Abstract
HTML
Reference
Related

PDF

Abstract：
In this paper the experimental value of radiative correction Δr was derived from the new data of sin ²θ_w and W boson mass M_w given by LEP,CDF and other collaborations.A careful comparison of (Δr)_exp with the standard model expectation was carried out.We first calculated the Δr at full one-loop level,and then the main two-loop contributions were included.More stringent upper bounds on M_t were obtained from the analysis of probability distribution:M_t175GeV at 95%C.L. for a given M_H=100GeV.The effects on N_t from other experimental and theoretical errors were also computed.

References

[1]

J. R. Carter, Talk given at LP-HEP' 91，Geneva, Switzerland, 25 July-1 August, 1991.[2]ALEPH Collab.Decamp et al.，CERN-PPE/91-105 ;[3]DELPHI Collab.P.Abreu et al.，CERN-PPEl91-95 ;[4]L3 Collab. B. Adeva et al.，L3 Preprint # 28.，Z. Phys.，C51(1991))179;[5]OPAL Collab. M. Z. Akrawy et al.，CERN-PPE/91-67.[6]S. L. Glashow, Nucl. Phys.，22(1961),579;S. Weinberg, Phys. Rev. Lett.，19(1967),1264;A. Salam, in Elementary Particle Theory, Eds. N. Svartholm, (1968).[7]P. Roudeau, Talk given at LP-HEP'91，Geneva, Switzerland, 25 July-1 August, 1991.[8]K. Sliwa, CDF Collaboration, Proc. 25th Rencontre de Moriond on Hadronic Interactions, Lea Arcs(1990).[9]G. Burgers et al.，in Z Physics at LEPl，ed. G. Altarelli et al.，CERN 89-08, Vol. I (1989),55[10]J. Ellis and G. Fogli, Phys. Lett.，B249 (1990)，543 and reference there in; V. Barger et al.Phys.Rev.Lett.，65(1990),1313;G. Altarelli and R. Barhieri, Phys. Lett.，B253(1991),161.[11]D. Schaile et al.，Talk given at LP-HEP'91,Geneva, Switzerland, 25 July-1 August, 1991.[12]A. Sirlin, Phys. Rev.，D22(1980),971.[13]S. Narison, Phys. Rep.，84(1982)263;A. Sirlin, Phys. Lett.，B232(1989),123;G. Degrassi et al.，Nucl. Phys.，B351(1991),49.[14]H. D. Belch, CERN-PPE/90-168.[15]UA2 Collab. J. Alitti et al.，CERN-PPE/91-163.[16]CDF Collab. J. Huth, FERMILAB CONF-91/223-E.CDF Collab. L. Nodulman. FERMILAB CONF-91/232-E.[17]B. A. Kniehl,Nucl. Phys.，B347(1990),86.F. Halzen and B. A. Kniehl , Nucl. Phys.，B353(1991),567.[18]J. Ellis et al.，CERN-TH. 6130/91.

[1]	LIAO Yi . Field Theory on Non-commutative Space-Time and Some Related Phenomenology. Chinese Physics C, 2007, 31(9): 860-863.
[2]	ZHU Jun-Biao , LI Zhi-Hui , BAI Sha , XIE Jia-Lin . Off-line Experiment on the Bunchlength Diagnostic Device at BFEL. Chinese Physics C, 2006, 30(S1): 78-80.
[3]	LIANG Chun-Tian , CAI Cong-Hai . Phenomenological Analysis of Energy Shifts and Widths of Kaonic Atoms. Chinese Physics C, 2005, 29(8): 745-751.
[4]	HUANG Guang-Shun , LI Zhong-Chao , YUAN Chang-Zheng , QI Xiang-Rong , ZHAO Di-Xin , GUO Ya-Nan , GU Jian-Hui , YU Zhong-Qiang , LI Xiao-Nan , ZHANG Jia-Wen , ZHAO Zheng-Guo . Trigger Efficiency Measurement in R Scan Experiment. Chinese Physics C, 2001, 25(9): 889-897.
[5]	FANG Xiang-Zheng , RUAN Tu-Nan . Phenomenological Description of Superdeformed Bands. Chinese Physics C, 2001, 25(4): 315-321.
[6]	Wu Yueliang . Supersymmetric Grand Unification Theories and Low Energy Physics Phenomena. Chinese Physics C, 1999, 23(2): 151-154.
[7]	Chen Xingqu , Xing Zheng , Wang Yangli . Phenomenological Analysis of Superdeformed Bands in the Mass～150 Region. Chinese Physics C, 1994, 18(3): 256-262.
[8]	LI Qing-Run , ZHOU Jin-Li . Parameterized Full Amplitudes for Proton ⁴He Scattering in the Intermediate Energy Range. Chinese Physics C, 1993, 17(10): 918-924.
[9]	ZHANG Ge , ZHU Shan-Gen , ZHOU Yong-Shen , ZHAO Meng , ZHAO Di-Xin , LI Jia , HAN Shi-Wen , FU Zheng-Shan . Magnetic Axis Measurement in the Solenoid of Beijing Spectrometer. Chinese Physics C, 1991, 15(3): 200-206.
[10]	SHEN Qing-Biao , FENG Da-Chun , ZHUO Yi-Zhong . Neutron Relativistic Phenomenological and Microscopic Optical Potentials. Chinese Physics C, 1991, 15(11): 1033-1040.
[11]	XING Zheng , CHEN Xing-Qu . Phenomenological Analysis of Superdeformed Bands in Even-Even Nuclei. Chinese Physics C, 1991, 15(11): 1020-1024.
[12]	XIE Yi-Gang , JIN Shan , HUANG Xiu-Ping . π-μ IDENTIFICATION AND HADRON CALORIMETER ANALYSIS OF ALEPH EXPERIMENT WITH MULTIVARIATER STATISTICS METHOD. Chinese Physics C, 1990, 14(11): 966-972.
[13]	GUO Ying-Xiang , SUN Xiang-Fu , LUO Yi-Xiao , LEI Xiang-Guo , SUN Xi-Jun , XU Xiao-Ji , ZHAO Zhi-Zheng , WANG Ji-Cheng , YU Jian-Fang , WEN Shu-Xian , LI Sheng-Gang , WANG Pei-Kun , HUA Peng-Fei , LI Guang-Sheng , YUAN Guan-Jun , ZHU Li-Hua , , , . EXPERIMENTS OF JOINED IN-BEAM γ EQUIPMENT. Chinese Physics C, 1990, 14(7): 635-641.
[14]	XU Jian-Ming . ANALYSIS OF THE ERRORS OF THE ROTATING COIL MAGNETOMETER. Chinese Physics C, 1989, 13(1): 11-19.
[15]	XIONG Liang-Yue . A PHENOMENOLOGICAL MODEL FOR POSITRON TRAPPING AT DISLOCATIONS. Chinese Physics C, 1988, 12(4): 433-439.
[16]	LIN He-Fen , SONG Xiao-Tong , HE Ju . A NEW POTENTIAL MODEL. Chinese Physics C, 1987, 11(3): 337-346.
[17]	ZHU Qi-Ming , ZHOU Hua-Shi , NI Hui-Ling , GUO Hong-Fei . SIMULATION MEASUREMENT AND CALCULATION OF THE ELECTRIC FIELD IN THE PICTORIAL DRIFT CHAMBER. Chinese Physics C, 1984, 8(2): 129-135.
[18]	PENG HONG-AN , JIU ZHONG-PIN , LI JIA-RONG . PHENOMENOLOGICAL ANALYSIS ON W^{^{^±}} BOSON'S MAGNETIC MOMENT AND A NEW EXPERIMENTAL SUGGESTION. Chinese Physics C, 1983, 7(6): 761-765.
[19]	XU SHU-WEI . A PHENOMENOLOGICAL NUCLEAR FRICTION MECHANISM IN HEAVY ION REACTIONS. Chinese Physics C, 1979, 3(6): 769-771.
[20]	ZHAO WEI-QIN , BAO CHENG-GUANG . A DISCUSSION OF THE STRENGTH AND THE RANGE OF THE PHENOMENOLOGICAL NUCLEAR FORCE USING EXPERIMENTAL DATA IN HIGH ENERGY SCATTERING. Chinese Physics C, 1979, 3(2): 183-187.

Access

Get Citation

XIAO Zhen-Jun, LU Gong-Ru and DING Yi-Bing. Experimental Determination of the Radiative Correction Factor Δr and Phenomenological Analyses[J]. Chinese Physics C, 1993, 17(6): 516-523.

XIAO Zhen-Jun, LU Gong-Ru and DING Yi-Bing. Experimental Determination of the Radiative Correction Factor Δr and Phenomenological Analyses[J]. Chinese Physics C, 1993, 17(6): 516-523. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3550)
PDF Downloads(498)
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

Experimental Determination of the Radiative Correction Factor Δr and Phenomenological Analyses

Corresponding author: XIAO Zhen-Jun,

Department of Physics,Henan Normal University,Xinxiang 4530021 Department of Physics,Graduate School,Academia Sinica,Beijing 100039

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1993-06-05

Abstract: In this paper the experimental value of radiative correction Δr was derived from the new data of sin ²θ_w and W boson mass M_w given by LEP,CDF and other collaborations.A careful comparison of (Δr)_exp with the standard model expectation was carried out.We first calculated the Δr at full one-loop level,and then the main two-loop contributions were included.More stringent upper bounds on M_t were obtained from the analysis of probability distribution:M_t175GeV at 95%C.L. for a given M_H=100GeV.The effects on N_t from other experimental and theoretical errors were also computed.

HTML

Reference (1)

Experimental Determination of the Radiative Correction Factor Δr and Phenomenological Analyses

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article