GENUINE HIGHER-ORDER CORRELATIONS IN PI+P AND K+P COLLISIONS AT 250 GEV/C

被引：29

作者：

AGABABYAN, NM

AJINENKO, IV

ATAYAN, MR

BOTTERWECK, F

CHARLET, M

CHLIAPNIKOV, PV

DEWOLF, EA

DZIUNIKOWSKA, K

ENDLER, AMF

GARUTCHAVA, ZS

GULKANYAN, GR

HAKOBYAN, RS

KISIELEWSKA, D

KITTEL, W

MEHRABYAN, SS

METREVELI, ZV

OLIVIERA, LCS

OLKIEWICZ, K

RIZATDINOVA, FK

SHABALINA, EK

SMIRNOVA, LN

TABIDZE, MD

TIKHONOVA, LA

TKABLADZE, AV

TOMARADZE, AG

VERBEURE, F

ZOTKIN, SA

机构：

[1] INTER UNIV INST HIGH ENERGIES, B-1050 BRUSSELS, BELGIUM

[2] ACAD MIN & MET, INST PHYS & NUCL TECHNIQUES, PL-30055 KRAKOW, POLAND

[3] INST NUCL PHYS, PL-30055 KRAKOW, POLAND

[4] MOSCOW MV LOMONOSOV STATE UNIV, INST NUCL PHYS, MOSCOW 119899, RUSSIA

[5] CATHOLIC UNIV NIJMEGEN, NIKHEF, 6500 HB NIJMEGEN, NETHERLANDS

[6] PROIVINO HIGH ENERGY PHYS INST, PROTVINO 142284, RUSSIA

[7] CTR BRASILEIRO PESQUISAS FIS, BR-22290 RIO DE JANEIRO, BRAZIL

[8] TBILISI STATE UNIV, INST HIGH ENERGY PHYS, TBILISI 380086, GEORGIA

[9] YEREVAN PHYS INST, YEREVAN 375036, ARMENIA

来源：

PHYSICS LETTERS B | 1994年 / 332卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(94)91281-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Genuine higher-order correlations could be established up to fifth order in multiparticle Production in pi+p and K+p collisions at 250 GeV/c. At decreasing interparticle distance in invariant phase-space, these correlations follow approximate power-law scaling. The scaling behavior is different for non-exotic and like-charge particle combinations. It cannot be reproduced by FRITIOF without Bose-Einstein correlations. Including Bose-Einstein correlations according to JETSET7 reproduces the slope of like-charge two-particle correlations, but overestimates diose of the higher orders.

引用

页码：458 / 464

页数：7

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