Calculation of Process t → Wbgg

Chin. Phys. Lett.

1994, Vol. 11

Issue (11): 661-664 DOI:

Original Articles

Calculation of Process t → Wbgg

YU Zenghui;SUN Lazhen;MA Wengan;LIU Yaoyang

Department of Modern Physics, University of Science and Technology of China, Hefei 230026

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YU Zenghui, SUN Lazhen, MA Wengan et al 1994 Chin. Phys. Lett. 11 661-664

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Abstract We presented the calculation of the decay width for the massive top quark accompanied by a emission of two hard gluons. It is shown that the top quark decay channel with two-gluon bremsstrahlung increases its total width by 2% to 7%, so that this contribution is non-negligible and should be included in considering top decay.

Keywords: 14.80.Er 14.80.Dq 12.15.Ji

Published: 01 November 1994

PACS:	14.80.Er
	14.80.Dq
	12.15.Ji	(Applications of electroweak models to specific processes)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1994/V11/I11/0661

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	YU Zenghui
	SUN Lazhen
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