Search for e+e- → f0(600)γ, f0(980)γ, f0(1350)γ, and f2(1270)γ Processes in the Energy Range from 1.05 to 1.38 GeV

被引：1

作者：

Achasov, M. N. ^{[1
,2
]}

Beloborodov, K. I. ^{[1
,2
]}

Berdyugin, A. V. ^{[1
]}

Bogdanchikov, A. G. ^{[1
]}

Bukin, D. A. ^{[1
]}

Vasiljev, A. V. ^{[1
,2
]}

Golubev, V. B. ^{[1
,2
]}

Dimova, T. V. ^{[1
,2
]}

Druzhinin, V. P. ^{[1
,2
]}

Kardapoltsev, L. V. ^{[1
,2
]}

Koop, I. A. ^{[1
,2
]}

Korol, A. A. ^{[1
,2
]}

Koshuba, S. V. ^{[1
]}

Pakhtusova, E. V. ^{[1
]}

Serednyakov, S. I. ^{[1
,2
]}

Silagadze, Z. K. ^{[1
,2
]}

Skrinsky, A. N. ^{[1
]}

Kharlamov, A. G. ^{[1
,2
]}

Shatunov, Yu. M. ^{[1
]}

机构：

[1] Russian Acad Sci, Budker Inst Nucl Phys, Siberian Branch, Novosibirsk 630090, Russia

[2] Novosibirsk State Univ, Novosibirsk 630090, Russia

来源：

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2011年 / 113卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

MESON;

D O I：

10.1134/S1063776111060100

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In the energy range from 1.05 to 1.38 GeV, the upper limits for the cross sections of e(+)e(-) -> f(0)(600)gamma, f(0)(980)gamma, f(0)(1350)gamma, and f(2)(1270)gamma -> pi(0)pi(0)gamma processes have been established. Measurements are performed in accordance with the statistics gathered in experiment with a spherical neutral detector (SND) on the VEPP-2M e(+)e(-) collider. The resultant upper limits vary from 6 to 42 pb depending on the energy and the model.

引用

页码：75 / 79

页数：5

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