INVESTIGATION OF THE KSKL-PI(-) SYSTEM PRODUCED IN PI(-)P INTERACTIONS AT 40 GEV/C AND OBSERVATION OF THE DECAY MODE A(1)-]K(K)OVER-BAR

被引：0
|
作者：
BOLONKIN, BV
VLADIMIRSKII, VV
EROFEEVA, ON
KATINOV, YV
LISIN, VI
LUZIN, VN
MILLER, VV
NOZDRACHEV, VN
SOKOLOVSKII, VV
TARASOV, VE
机构：
来源：
PHYSICS OF ATOMIC NUCLEI | 1995年 / 58卷 / 09期
关键词：
D O I：
暂无
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 reaction pi(-)p --> KSKL pi(-)p is investigated by means of the B-meter ITEP spectrometer irradiated by 40-GeV/c pions from the Serpukhov accelerator. The integrated flux incident on the target is 8 x 10(10) pions. A partial-wave analysis of the KSKL pi(-) system is performed for statistics involving more than 8000 events. The number of required amplitudes is substantially reduced by detecting both K-S and K-L mesons. As the 1(+) wave is found to be dominant and amenable to the parameter-free Tornqvist description, the conclusion is drawn that the K (K) over bar* system is dominated by the a(1) meson at these energies.
引用
收藏
页码：1535 / 1541
页数：7
相关论文
共 50 条
  • [31] Some features of Λ(Λ)over-bar system in π-(p,C)→Λ(Λ)over-bar+A* at 40 GeV
    Sokolovsky, VV
    HADRON SPECTROSCOPY, 2002, 619 : 629 - 632
  • [32] COHERENT PRODUCTION OF K-PI+PI- SYSTEM IN K-D INTERACTIONS AT 12.5 GEV/C
    DENEGRI, D
    CALLAHAN, A
    ETTLINGE.L
    GILLESPI.D
    GOODMAN, G
    MERCER, R
    MOSES, E
    PEVSNER, A
    ZDANIS, R
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1968, 13 (04): : 684 - &
  • [33] THE STUDY OF (D)OVER-BAR(0)-]K+PI-PI+PI- IN NEUTRON INTERACTIONS WITH HYDROGEN, CARBON AND ALUMINUM AT ROOT-S-APPROXIMATE-TO-10 GEV
    ALEEV, AN
    AREFIEV, VA
    BALANDIN, VP
    BERDYSHEV, VK
    BIRULEV, VK
    EVSIKOV, II
    GESHKOV, IM
    GUSKOV, BN
    KAMBURYAN, AF
    KAPISHIN, MN
    KARPENKO, NN
    KOSAREV, IG
    KUZMIN, NA
    LIKHACHEV, MF
    MAKSIMOV, AN
    MOISENZ, PV
    MOROZOV, AN
    PALCHIK, VV
    POSE, AV
    RYBAKOV, VV
    SADOVNIKOV, VN
    SLEPETS, LA
    ZINCHENKO, AI
    LOKTIONOV, AA
    SLIUSAREVA, VB
    SKOROBOGATOVA, VI
    HILLER, K
    BELOUSOV, AS
    DEVITSIN, EG
    FOMENKO, AM
    KOZLOV, VA
    MALINOVSKY, EI
    POTASHEV, SY
    RUSAKOV, SV
    SMIRNOV, PA
    SOLOVIEV, YV
    SHTARKOV, LN
    VAZDYK, YA
    ZAVERTYAEV, MV
    CHUDAKOV, EA
    CHOLAKOV, VD
    HLADKY, J
    NOVAK, M
    SMIZANSKA, M
    VECKO, M
    ZAYACHKY, VJ
    GENCHEV, VI
    KHRISTOV, PZ
    MARKOV, PK
    CZECHOSLOVAK JOURNAL OF PHYSICS, 1992, 42 (10) : 953 - 962
  • [34] Triangle diagrams in decay of E/iota-meson into K(K)over-bar pi final state
    Kudryavtsev, AE
    Tarasov, VE
    NUCLEAR PHYSICS B, 1997, : 183 - 187
  • [35] LONGITUDINAL DISTRIBUTION OF PI-+/-, K+/-, PROTONS AND ANTIPROTONS PRODUCED IN 360 GEV/C PI-P INTERACTIONS
    AGUILARBENITEZ, M
    BAILLY, JL
    CASO, C
    CASTELLI, E
    CHECCHIA, P
    COLINO, N
    CONTRI, R
    CRENNELL, D
    DEANGELIS, A
    DEROECK, A
    DESERIIS, N
    DUBOC, J
    FALCIANO, S
    FERNANDEZ, C
    FERRANDO, A
    FISHER, C
    FISYAK, Y
    FONTANELLI, F
    GANGULI, SN
    GASPARINI, U
    GENSCH, U
    GENTILE, S
    GURTU, A
    HERNANDEZ, JJ
    HOLMGREN, SO
    HRUBEC, J
    IORI, M
    JOHANSSON, KE
    KISTENEV, E
    KNIAZEV, VV
    LEUTZ, H
    MAKHARADZE, T
    MAZZUCATO, M
    MICHALON, A
    MICHALONMENTZER, ME
    MONTANET, L
    NGUYEN, HK
    NOWAK, H
    PEREVOZTCHIKOV, V
    PILETTE, P
    POPPLETON, A
    POROPAT, P
    REUCROFT, S
    RODRIGO, T
    ROHRINGER, H
    SALICIO, JM
    SESSA, M
    SQUARCIA, S
    STOPCHENKO, V
    TREVISAN, U
    EUROPHYSICS LETTERS, 1987, 4 (11): : 1261 - 1266
  • [36] STUDY OF THE K+ K- PI+PI- SYSTEM CENTRALLY PRODUCED IN THE REACTIONS PI+ P-] PI+ K+K- P+P-) P AND PP-]P(K+K- P+P-) P AT 85 GEV/C
    ARMSTRONG, TA
    BLOODWORTH, IJ
    CARNEY, JN
    FRENCH, BR
    GHIDINI, B
    KINSON, JB
    LENTI, V
    PALANO, A
    PRINT, IC
    VASSILIADIS, G
    BAILLIE, OV
    VOTRUBA, MF
    ZITO, G
    ZITOUN, R
    ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1987, 34 (01): : 33 - 38
  • [37] PARTIAL-WAVE ANALYSIS OF THE K+PI+K- SYSTEM SEEN IN THE REACTION PI+P-]K+PI+K-P AT 11.46 GEV/C
    LEEDOM, ID
    DEBONTE, RJ
    GAIDOS, JA
    MCILWAIN, RL
    MILLER, DH
    MOSER, AR
    PALFREY, TR
    SMITH, DJ
    KEY, AW
    WONG, M
    PHYSICAL REVIEW D, 1983, 27 (07): : 1426 - 1438
  • [38] CROSS-SECTIONS OF BACKWARD PROTON PRODUCTION IN 40 GEV/C PI-(K-,P-BAR)-A INTERACTIONS
    ANTIPOV, YM
    BATARIN, VA
    BEZZUBOV, VA
    BILENKY, MS
    BUDANOV, NP
    DENISOV, DS
    EROSHIN, OV
    FRABETTI, PL
    GORIN, YP
    GORNUSHKIN, YA
    KARTASHEVA, VG
    KULINICH, PA
    LEITNER, R
    MANDRICHENKO, IV
    MITCELMACHER, GV
    NOZDRIN, AA
    OLSHEVSKI, AG
    PALOMBO, F
    PETRUKHIN, AI
    PIRTSKHALAVA, RV
    POLOVNIKOV, SA
    ROINISHVILI, VN
    SEDLAK, Y
    STOYANOVA, DA
    VISHNEVSKI, AV
    NUCLEAR PHYSICS A, 1992, 536 (3-4) : 637 - 647
  • [39] OBSERVATION OF BOSON RESONANCES PRODUCED IN PI-P INTERACTIONS AT 7 GEV/C
    JOHNSTON, TF
    COURTNEY, JA
    KEY, AW
    PRENTICE, JD
    STEENBER.NR
    YOON, TS
    GARFINKE.AF
    OH, BY
    MORSE, R
    WALKER, WD
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1968, 13 (04): : 612 - &
  • [40] AMPLITUDE ANALYSIS OF THE K-K+ SYSTEM PRODUCED IN THE REACTIONS PI-P-]K-K+N AND PI+N-]K-K+P AT 6 GEV-C
    COHEN, D
    AYRES, DS
    DIEBOLD, R
    KRAMER, SL
    PAWLICKI, AJ
    WICKLUND, AB
    PHYSICAL REVIEW D, 1980, 22 (11): : 2595 - 2623
12345