Measurement of time-like baryon electromagnetic form factors in processes with initial state radiation

被引：0

作者：

Morales, Cristina Morales ^{[1
]}

Maas, Frank E. ^{[1
]}

机构：

[1] Johannes Gutenberg Univ Mainz, Helmholtz Inst Mainz, D-55099 Mainz, Germany

来源：

11TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION (SRI 2012) | 2013年 / 425卷

关键词：

D O I：

10.1088/1742-6596/426/1/012016

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Initial state radiation processes can be effectively used to measure e(+)e(-) annihilation at high luminosity storage rings, such as the B factory PEP-II in Stanford and the tau-charm factory BEPC-II in Beijing. The BaBar Collaboration has measured with unprecedented accuracy the channels e(+)e(-) -> p (p) over bar, Lambda(Lambda) over bar Sigma(0)(Sigma) over bar (0), Lambda(Sigma) over bar (0), produced with initial state radiation at root s = 10.6 GeV. BES-III aims to collect a luminosity of 10 fb(-1) at root s = 3.77 GeV in the next years. The measurements of the baryon electromagnetic form factors published by BaBar are summarized here together with the expectations of BES-III for the same channels.

引用

页数：5

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