Update of the ALEPH non-strange spectral functions from hadronic decays

	Update of the ALEPH non-strange spectral functions from hadronic decays
	Davier, M; Hocker, A; Malaescu, B; Yuan, CZ; Zhang, Z; Yuan ZZ(苑长征)
刊名	EUROPEAN PHYSICAL JOURNAL C
	2014
卷号	74 期号:3 页码:2803
英文摘要	An update of the ALEPH non-strange spectral functions from hadronic decays is presented. Compared to the 2005 ALEPH publication, the main improvement is related to the use of a new method to unfold the measured mass spectra from detector effects. This procedure also corrects a previous problem in the correlations between the unfolded mass bins. Results from QCD studies and for the evaluation of the hadronic vacuum polarisation contribution to the anomalous muon magnetic moment are derived using the new spectral functions. They are found in agreement with published results based on the previous set of spectral functions.
学科主题	Physics
收录类别	SCI
WOS记录号	WOS:000333109200001
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/225009]
专题	高能物理研究所_实验物理中心
推荐引用方式 GB/T 7714	Davier, M,Hocker, A,Malaescu, B,et al. Update of the ALEPH non-strange spectral functions from hadronic decays[J]. EUROPEAN PHYSICAL JOURNAL C,2014,74(3):2803.
APA	Davier, M,Hocker, A,Malaescu, B,Yuan, CZ,Zhang, Z,&苑长征.(2014).Update of the ALEPH non-strange spectral functions from hadronic decays.EUROPEAN PHYSICAL JOURNAL C,74(3),2803.
MLA	Davier, M,et al."Update of the ALEPH non-strange spectral functions from hadronic decays".EUROPEAN PHYSICAL JOURNAL C 74.3(2014):2803.