Search for the e+e- → K±KSπ‡ process on the VEPP-2M e+e- collider

被引：0

作者：

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

Beloborodov, K. I.

Berdyugin, A. V.

Bogdanchikov, A. G.

Bukin, D. A.

Vasil'ev, A. V.

Golubev, V. B.

Dimova, T. V.

Druzhinin, V. P.

Koop, I. A.

Korol, A. A.

Koshuba, S. V.

Pakhtusova, E. V.

Serednyakov, S. I.

Silagadze, Z. K.

Skrinskii, A. N.

Shatunov, Yu. M.

机构：

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

来源：

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2011年 / 113卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

High energy physics - Germanium compounds;

D O I：

10.1134/S1063776111080012

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on the results of the search for the e (+) e (-) -> K (+/-) K (S) pi (a") process. Data with an integrated luminosity of 1.36 pb(-1) collected in experiment with a spherical neutral detector (SND) on the VEPP-2M e (+) e (-) collider in the energy range from 1.36 to 1.38 GeV have been analyzed. The upper limits of the sigma < 150 pb cross sections of the sought process have been established for an energy of 1.37 GeV at a confidence level of 90%.

引用

页码：433 / 434

页数：2

共 5 条

[1] Decay φ→π+ π- [J].

Achasov, MN ;

Beloborodov, KI ;

Berdyugin, AV ;

Bozhenok, AV ;

Bukin, AD ;

Bukin, DA ;

Burdin, SV ;

Dimova, TV ;

Druzhinin, VP ;

Dubrovin, MS ;

Ganyushin, DI ;

Gaponenko, IA ;

Golubev, VB ;

Ivanchenko, VN ;

Ivanov, PM ;

Korol, AA ;

Koshuba, SV ;

Pakhtusova, EV ;

Perevedentsev, EA ;

Salnikov, AA ;

Serednyakov, SI ;

Shary, VV ;

Shatunov, YM ;

Sidorov, VA ;

Silagadze, ZK ;

Valishev, AA ;

Vasiljev, AV .

PHYSICS LETTERS B, 2000, 474 (1-2) :188-193

[2] Spherical neutral detector for VEPP-2M collider [J].

Achasov, MN ;

Aulchenko, VM ;

Baru, SE ;

Beloborodov, KI ;

Berdyugin, AV ;

Bogdanchikov, AG ;

Bozhenok, AV ;

Bukin, AD ;

Bukin, DA ;

Burdin, SV ;

Dimova, TV ;

Dolinsky, SI ;

Drozdetsky, AA ;

Druzhinin, VP ;

Dubrovin, MS ;

Gaponenko, IA ;

Golubev, VB ;

Ivanchenko, VN ;

Korol, AA ;

Koshuba, SV ;

Kukartsev, GA ;

Pakhtusova, EV ;

Popov, VM ;

Salnikov, AA ;

Serednyakov, SI ;

Shary, VV ;

Sidorov, VA ;

Silagadze, ZK ;

Usov, YV ;

Vasiljev, AV ;

Velikzhanin, YS ;

Zakharov, AC .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2000, 449 (1-2) :125-139

[3] Measurement of ratios of branching fractions and CP-violating asymmetries of B± → D*K± decays [J].

Aubert, B. ;

Bona, M. ;

Karyotakis, Y. ;

Lees, J. P. ;

Poireau, V. ;

Prencipe, E. ;

Prudent, X. ;

Tisserand, V. ;

Garra Tico, J. ;

Grauges, E. ;

Lopez, L. ;

Palano, A. ;

Pappagallo, M. ;

Eigen, G. ;

Stugu, B. ;

Sun, L. ;

Abrams, G. S. ;

Battaglia, M. ;

Brown, D. N. ;

Cahn, R. N. ;

Jacobsen, R. G. ;

Kerth, L. T. ;

Kolomensky, Yu. G. ;

Kukartsev, G. ;

Lynch, G. ;

Osipenkov, I. L. ;

Ronan, M. T. ;

Tackmann, K. ;

Tanabe, T. ;

Hawkes, C. M. ;

Soni, N. ;

Watson, A. T. ;

Koch, H. ;

Schroeder, T. ;

Walker, D. ;

Asgeirsson, D. J. ;

Cuhadar-Donszelmann, T. ;

Fulsom, B. G. ;

Hearty, C. ;

Mattison, T. S. ;

McKenna, J. A. ;

Barrett, M. ;

Khan, A. ;

Teodorescu, L. ;

Blinov, V. E. ;

Bukin, A. D. ;

Buzykaev, A. R. ;

Druzhinin, V. P. ;

Golubev, V. B. ;

Onuchin, A. P. .

PHYSICAL REVIEW D, 2008, 78 (09)

[4]

KURAEV EA, 1995, PHYS ATOM NUCL, V58, P158

[5]

Serednyakov SI, 2004, NUCL PHYS B-PROC SUP, V126, P369, DOI 10.1016/j.nuclphysbps.2003.11.062

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