Study of the process e+e-→K0LK0S in the c.m. energy range 1.05-1.38 GeV with CMD-2

被引：47

作者：

Akhmetshin, RR ^{[1
]}

Aulchenko, VM

Banzarov, VS

Barkov, LM

Baru, SE

Bashtovoy, NS

Bondar, AE

Bondarev, DV

Bragin, AV

Dhawan, SK

Eidelman, SI

Epifanov, DA

Fedotovich, GV

Gabyshev, NI

Gorbachev, DA

Grebeniuk, AA

Grigoriev, DN

Hughes, VW

Ignatov, FV

Karpov, SV

Kazanin, VF

Khazin, BI

Koop, IA

Krokovny, PP

Kuzmin, AS

Logashenko, IB

Lukin, PA

Lysenko, AP

Mikhailov, KY

Nesterenko, IN

Okhapkin, VS

Pak, AV

Polunin, AA

Popov, AS

Roberts, BL

Root, NI

Ruban, AA

Ryskulov, NM

Shamov, AG

Shatunov, YM

Shwartz, BA

Sibidanov, AL

Sidorov, VA

Skrinsky, AN

Snopkov, IG

Solodov, EP

Stepanov, PY

Sukhanov, AI

Thompson, JA

Yudin, YV

机构：

[1] Budker Inst Nucl Phys, Novosibirsk 630090, Russia

[2] Novosibirsk State Univ, Novosibirsk 630090, Russia

[3] Yale Univ, New Haven, CT 06511 USA

[4] Boston Univ, Boston, MA 02215 USA

[5] Univ Pittsburgh, Pittsburgh, PA 15260 USA

来源：

PHYSICS LETTERS B | 2003年 / 551卷 / 1-2期

基金：

美国国家科学基金会; 俄罗斯基础研究基金会;

关键词：

D O I：

10.1016/S0370-2693(02)02985-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The process e(+)e(-) --> (KLKS0)-K-0 has been studied with the CMD-2 detector using about 950 events detected in the center-of-mass mass energy range from 1.05 to 1.38 GeV The cross section exceeds the expectation based on the contributions of the rho(770), omega (782) and phi(1020) mesons only. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：27 / 34

页数：8

共 30 条

[1]

ACHASOV MN, 1999, P INT WORKSHOP EPLUS, P196

[2] A FRESH LOOK AT PHI-OMEGA-MIXING [J].

ACHASOV, NN ;

KOZHEVNIKOV, AA ;

DUBROVIN, MS ;

IVANCHENKO, VN ;

PAKHTUSOVA, EV .

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 1992, 7 (14) :3187-3201

[3]

Akhmetshin R. R., 1999, 9911 INP

[4] Measurement of e+e- → π+π- cross-section with CMD-2 around ρ-meson [J].

Akhmetshin, RR ;

Anashkin, EV ;

Arbuzov, AB ;

Aulchenko, VM ;

Banzarov, VS ;

Barkov, LM ;

Baru, SE ;

Bashtovoy, NS ;

Bondar, AE ;

Bondarev, DV ;

Bragin, AV ;

Chernyak, DV ;

Dhawan, S ;

Eidelman, SI ;

Fedotovich, GV ;

Gabyshev, NI ;

Gorbachev, DA ;

Grebenuk, AA ;

Grigoriev, DN ;

Hughes, VW ;

Ignatov, FV ;

Karpov, SV ;

Kazanin, VF ;

Khazin, BI ;

Koop, IA ;

Krokovny, PP ;

Kuraev, EA ;

Kurdadze, LM ;

Kuzmin, AS ;

Logashenko, IB ;

Lukin, PA ;

Lysenko, AP ;

Mikhailov, KY ;

Miller, JP ;

Milstein, AI ;

Nesterenko, IN ;

Okhapkin, VS ;

Polunin, AA ;

Popov, AS ;

Purlatz, TA ;

Roberts, BL ;

Root, NI ;

Ruban, AA ;

Ryskulov, NM ;

Shamov, AG ;

Shatunov, YM ;

Shwartz, BA ;

Sibidanov, AL ;

Sidorov, VA ;

Skrinsky, AN .

PHYSICS LETTERS B, 2002, 527 (3-4) :161-172

[5] The BGO endcap calorimeter with phototriode readout for the CMD-2 detector [J].

Akhmetshin, RR ;

Grigoriev, DN ;

Kazanin, VF ;

Ruban, AA ;

Smakhtin, VP ;

Yudin, YV .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2000, 453 (1-2) :249-254

[6] Measurement of φ meson parameters in KL0KS0 decay mode with CMD-2 [J].

Akhmetshin, RR ;

Anashkin, EV ;

Arpagaus, M ;

Aulchenko, VM ;

Banzarov, VS ;

Barkov, LM ;

Baru, SE ;

Bashtovoy, NS ;

Bondar, AE ;

Chernyak, DV ;

Chertovskikh, AG ;

Eidelman, SI ;

Fedotovich, GV ;

Gabyshev, NI ;

Grebeniuk, AA ;

Grigoriev, DN ;

Khazin, BI ;

Koop, IA ;

Kurdadze, LM ;

Kuzmin, AS ;

Logashenko, IB ;

Lukin, PA ;

Lysenko, AP ;

Nesterenko, IN ;

Okhapkin, VS ;

Perevedentsev, EA ;

Polunin, AA ;

Pozdeev, EG ;

Ptitzyn, VI ;

Purlatz, TA ;

Root, NI ;

Ruban, AA ;

Ryskulov, NM ;

Shamov, AG ;

Shatunov, YM ;

Shekhtman, AI ;

Shwartz, BA ;

Sidorov, VA ;

Skrinsky, AN ;

Smakhtin, VP ;

Snopkov, IG ;

Solodov, EP ;

Stepanov, PY ;

Sukhanov, AI ;

Yudin, YV ;

Zverev, SG ;

Dvoretsky, AS ;

Krokovny, PP ;

Mikhailov, KY ;

Thompson, JA .

PHYSICS LETTERS B, 1999, 466 (2-4) :385-391

[7] Measurement of φ meson parameters in K0LK0S decay mode with CMD-2 (vol 466, pg 385, 1999) [J].

Akhmetshin, RR ;

Anashkin, EV ;

Arpagaus, M ;

Aulchenko, VM ;

Banzarov, VS ;

Barkov, LM ;

Baru, SE ;

Bashtovoy, NS ;

Chernyak, DV ;

Bondar, AE ;

Chertovskikh, AG ;

Dvoretsky, AS ;

Eidelman, SI ;

Fedotovich, GV ;

Gabyshev, NI ;

Grebeniuk, AA ;

Grigoriev, DN ;

Khazin, BI ;

Koop, IA ;

Krokovny, PP ;

Kurdadze, LM ;

Kuzmin, AS ;

Logashenko, IB ;

Lukin, PA ;

Lysenko, AP ;

Mikhailov, KY ;

Nesterenko, IN ;

Okhapkin, VS ;

Perevedentsev, EA ;

Polunin, AA ;

Pozdeev, EG ;

Ptitzyn, VI ;

Purlatz, TA ;

Root, NI ;

Ruban, AA ;

Ryskulov, NM ;

Shamov, AG ;

Shatunov, YM ;

Shekhtman, AI ;

Shwartz, BA ;

Sidorov, VA ;

Skrinsky, AN ;

Smakhtin, VP ;

Snopkov, IG ;

Solodov, EP ;

Stepanov, PY ;

Sukhanov, AI ;

Yudin, YV ;

Zverev, SG ;

Thompson, JA .

PHYSICS LETTERS B, 2001, 508 (1-2) :217-218

[8]

AKSENOV GA, 1985, 85118 INP

[9]

ANASHIN VV, 1984, 84114 INP

[10] Z-CHAMBER AND THE TRIGGER OF THE CMD-2 DETECTOR [J].

ANASHKIN, EV ;

AULCHENKO, VM ;

FEDORENKO, VE ;

FEDOTOVICH, GV ;

KHAZIN, BI ;

MAXIMOV, AV ;

PISKUNOV, GS ;

SNOPKOV, IG ;

SOLODOV, EP ;

TITOV, VM ;

ZAVARZIN, VG ;

YUDIN, YV .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1992, 323 (1-2) :178-183

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