Measurement of the charge asymmetry of the Dalitz plot parameters for K±→π±π0π0 decays

被引：1

作者：

Akopdzhanov, GA ^{[1
]}

Anikeev, VB ^{[1
]}

Bezzubov, VA ^{[1
]}

Vasilyev, IA ^{[1
]}

Gilitsky, YV ^{[1
]}

Gurzhiev, SN ^{[1
]}

Denisov, SP ^{[1
]}

Durum, AA ^{[1
]}

Zvyagintsev, SA ^{[1
]}

Kozelov, AV ^{[1
]}

Kozlovsky, EA ^{[1
]}

Korablev, VM ^{[1
]}

Koreshev, VI ^{[1
]}

Kurbakov, VI ^{[1
]}

Lipaev, VV ^{[1
]}

Onuchin, VA ^{[1
]}

Rybin, AM ^{[1
]}

Sapunov, YM ^{[1
]}

Soldatov, MM ^{[1
]}

Stoyanova, DA ^{[1
]}

Trushin, KI ^{[1
]}

Schukin, AA ^{[1
]}

Yakimchuk, VI ^{[1
]}

机构：

[1] State Res Ctr, Inst High Energy Phys, Protvino 142280, Moscow Oblast, Russia

来源：

PHYSICS OF ATOMIC NUCLEI | 2005年 / 68卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/1.1954821

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The results are presented for the charge asymmetry of the Dalitz plot parameters g, h, and k measured for K+/- -> pi(+/-)pi(0)pi(0) decays. The experiment has been carried out in the 35-GeV/c kaon beams at the IHEP accelerator. The g, h, and k parameters appear to be identical for K+ and K- decays within the experimental uncertainty. In particular, a value of (0.2 +/- 1.9) x 10(-3) is obtained for the charge asymmetry A(g) = (g(+) - g(-))/(g(+) + g(-)) of the Dalitz plot slope. (c) 2005 Pleiades Publishing, Inc.

引用

页码：948 / 959

页数：12

共 50 条

[1] Measurement of the charge asymmetry of the Dalitz plot parameters for K± → π±π0π0 decays
G. A. Akopdzhanov
V. B. Anikeev
V. A. Bezzubov
I. A. Vasilyev
Yu. V. Gilitsky
S. N. Gurzhiev
S. P. Denisov
A. A. Durum
S. A. Zvyagintsev
A. V. Kozelov
E. A. Kozlovsky
V. M. Korablev
V. I. Koreshev
V. I. Kurbakov
V. V. Lipaev
V. A. Onuchin
A. M. Rybin
Yu. M. Sapunov
M. M. Soldatov
D. A. Stoyanova
K. I. Trushin
A. A. Schukin
V. I. Yakimchuk
Physics of Atomic Nuclei, 2005, 68 : 948 - 959
[2] Measurements of the charge asymmetry of the Dalitz plot parameters for K±→π±π0π0 decays
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Anikeev, VB
Bezzubov, VA
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[3] Measurements of the Dalitz plot parameters for K± → π±π0π0 decays
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