Recent results on light hadron spectroscopy from BESⅡ

SHEN Xiao-Yan; (for the BES Collaboration)

doi:10.1088/1674-1137/32/6/009

Chinese Physics C> 2008, Vol. 32> Issue(6) : 448-451 DOI: 10.1088/1674-1137/32/6/009

Recent results on light hadron spectroscopy from BESⅡ

Abstract
HTML
Reference
Related

PDF

Abstract：
We reported the observation of Y(2175) in φ f₀(980) mass spectrum in J/ψ→η π f₀(980) with f₀(980)→π⁺π^－ and the observation of a broad 1^－ resonance of K⁺
K^－ mass in J/ψ→K⁺ K^－ π⁰. The results from the partial wave analyses of J/ψ→ γπ⁺π^－ and γπ⁰π⁰, as well as J/ψ→p K^－Λ are also presented.

References

[1]

. BABAR Collaboration. Phys. Rev. D, 2006, 74: 091103(R)2. BABAR Collaboration. Phys. Rev. D, 2007, 76: 0311023. Aubert B et al (BABAR Collaboration). Phys. Rev. Lett.,2005, 95: 1420014. DING Gui-Jun, YAN Mu-Lin. Phys. Lett. B, 2007, 650:390-4005. DING Gui-Jun, YAN Mu-Lin. hep-ph/07010476. WANG Zhi-Gang. Nucl. Phys. A, 2007, 791: 106-1167. BES Collaboration. Nucl. Instrum. Methods A, 2001, 458:6278. BES Collaboration. Phys. Rev. Lett., 2006, 97: 1420029. BES Collaboration. Phys. Lett. B, 2006, 642: 44110. YAO W M et al (Particle Data Group). J. Phys. G: Nucl.Part. Phys., 2006, 33: 111. HUANG F, ZHANG Z Y. Phys. Rev. C, 2005, 72: 024003

[1]	XU Ji-Lei , GUAN Meng-Yun , YANG Chang-Gen , WANG Yi-Fang , ZHANG Jia-Wen , LU Chang-Guo , Kirk McDonald , Robert Hackenburg , Kwong Lau , Logan Lebanowski , Cullen Newsom , Lin Shih-Kai , Jonathan Link , MA Lie-Hua , Viktor Pec , Vit Vorobel , CHEN Jin , LIU Jin-Chang , ZHOU Yong-Zhao , LIANG Hao . Design and preliminary test results of Daya Bay RPC modules. Chinese Physics C, 2011, 35(9): 844-850. doi: 10.1088/1674-1137/35/9/011
[2]	WANG Ji-Ke , MAO Ze-Pu , BIAN Jian-Ming , CAO Guo-Fu , CAO Xue-Xiang , CHEN Shen-Jian , DENG Zi-Yan , FU Cheng-Dong , GAO Yuan-Ning , HE Kang-Lin , HE Miao , HUA Chun-Fei , HUANG Bin , HUANG Xing-Tao , JI Xiao-Bin , LI Fei , LI Hai-Bo , LI Wei-Dong , LIANG Yu-Tie , LIU Chun-Xiu , LIU Huai-Min , LIU Suo , LIU Ying-Jie , MA Qiu-Mei , MA Xiang , MAO Ya-Jun , MO Xiao-Hu , PAN Ming-Hua , PANG Cai-Ying , PING Rong-Gang , QIN Ya-Hong , QIU Jin-Fa , SUN Sheng-Sen , SUN Yong-Zhao , WANG Liang-Liang , WEN Shuo-Pin , , , , , , . Software alignment of the BESⅢ main drift chamber using the Kalman Filter method. Chinese Physics C, 2009, 33(3): 210-216. doi: 10.1088/1674-1137/33/3/010
[3]	GUO Yun-Jun , HE Kang-Lin . Muon Identification Using the Efficiencies Ratio Method at BESⅡ. Chinese Physics C, 2007, 31(11): 1050-1055.
[4]	WANG Man , LI Jin , CUI Xiang-Zong , XIA Xiao-Mi , LAI Yuan-Fen , YAO Xiao-Guang . PROTOTYPE OF END CAP SHOWER COUNTERAND ITS BEAM TEST. Chinese Physics C, 1987, 11(3): 321-326.

Access

Get Citation

SHEN Xiao-Yan and (for the BES Collaboration). Recent results on light hadron spectroscopy from BESⅡ[J]. Chinese Physics C, 2008, 32(6): 448-451. doi: 10.1088/1674-1137/32/6/009

SHEN Xiao-Yan and (for the BES Collaboration). Recent results on light hadron spectroscopy from BESⅡ[J]. Chinese Physics C, 2008, 32(6): 448-451. doi: 10.1088/1674-1137/32/6/009 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-01-18
Revised: 1900-01-01

Article Metric

Article Views(4376)
PDF Downloads(641)
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

Recent results on light hadron spectroscopy from BESⅡ

SHEN Xiao-Yan ^,
(for the BES Collaboration)

Corresponding author: SHEN Xiao-Yan,

Received Date: 2008-01-18
Accepted Date: 1900-01-01
Available Online: 2008-06-05

Abstract:

We reported the observation of Y(2175) in φ f₀(980) mass spectrum in J/ψ→η π f₀(980) with f₀(980)→π⁺π^－ and the observation of a broad 1^－ resonance of K⁺
K^－ mass in J/ψ→K⁺ K^－ π⁰. The results from the partial wave analyses of J/ψ→ γπ⁺π^－ and γπ⁰π⁰, as well as J/ψ→p K^－Λ are also presented.