CORRELATIONS BETWEEN NEUTRAL AND CHARGED PIONS PRODUCED IN 300-GEV-C-PP COLLISIONS

被引：10

作者：

KAFKA, T

LOPINTO, F

BRODY, A

ENGELMANN, R

HANLON, J

SOMMARS, S

MANN, WA

DAO, FT

SCHNEPS, J

SEGAR, AJ

WALD, H

AMMAR, R

DAVIS, R

EKLUND, C

HERDER, L

KWAK, N

RIEMER, R

STUMP, R

ZACREP, D

JAEGER, K

机构：

[1] TUFTS UNIV,MEDFORD,MA 02155

[2] UNIV KANSAS,LAWRENCE,KS 66045

[3] ARGONNE NATL LAB,ARGONNE,IL 60439

来源：

PHYSICAL REVIEW D | 1979年 / 19卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.19.76

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Neutral-pion production in pp interactions has been studied using 8000 photon conversions in the Fermilab 15-ft bubble chamber. Inclusive π0 multiplicity moments and ππ correlation integrals are presented; f200 is determined to be + 3.0±0.8. For the semi-inclusive π0 multiplicity distributions we find n(π0)n- to increase with n-, while the dispersions are n- independent. Results on f2-0, f200, and f2,n-00 are compared to predictions of simple cluster models. © 1979 The American Physical Society.

引用

收藏

页码：76 / 82

页数：7

相关论文

共 30 条

[11] PRODUCTION OF GAMMA-LAMBDA,KOS AND LAMBDA BAR IN PP COLLISIONS AT 102 GEV/C [J].

CHAPMAN, JW ;

COOPER, J ;

GREEN, N ;

ROE, BP ;

SEIDL, AA ;

VANDERVE.JC ;

BROMBERG, CM ;

COHEN, D ;

FERBEL, T ;

SLATTERY, P .

PHYSICS LETTERS B, 1973, 47 (05) :465-468

[12] STUDY OF NEUTRAL-CHARGED PARTICLE CORRELATIONS IN HIGH-ENERGY COLLISIONS [J].

DAO, FT ;

WHITMORE, J .

PHYSICS LETTERS B, 1973, B 46 (02) :252-256

[13] PP INTERACTIONS AT 303 GEV/C - ANALYSIS OF DIFFRACTION EXCITATION IN REACTION PP-]PX [J].

DAO, FT ;

GORDON, D ;

LACH, J ;

MALAMUD, E ;

SCHIVELL, J ;

MEYER, T ;

POSTER, R ;

SCHLEIN, PE ;

SLATER, WE .

PHYSICS LETTERS B, 1973, B 45 (04) :399-401

[14]

DAO FT, 1975, PARTICLES FIELDS 197, P199

[15] INCLUSIVE ETA-PRODUCTION AT LARGE TRANSVERSE-MOMENTA [J].

DONALDSON, GJ ;

GORDON, HA ;

LAI, KW ;

STUMER, I ;

BARNES, AV ;

MELLEMA, DJ ;

TOLLESTRUP, AV ;

WALKER, RL ;

DAHL, OI ;

JOHNSON, RA ;

OGAWA, A ;

PRIPSTEIN, M ;

SHANNON, SR .

PHYSICAL REVIEW LETTERS, 1978, 40 (11) :684-687

[16] MULTIPLICITY CORRELATIONS BETWEEN NEUTRAL AND CHARGED PIONS FROM CHARGED MULTIPLICITY DISTRIBUTIONS [J].

DRIJARD, D ;

POKORSKI, S .

PHYSICS LETTERS B, 1973, B 43 (06) :509-513

[17] P P INTERACTIONS AT 300 GEV/C - MEASUREMENT OF CHARGED-PARTICLE MULTIPLICITY AND TOTAL AND ELASTIC CROSS-SECTIONS [J].

FIRESTONE, A ;

DAVIDSON, V ;

LAM, D ;

NAGY, F ;

PECK, C ;

SHENG, A ;

DAO, FT ;

HANFT, R ;

LACH, J ;

MALAMUD, E ;

NEZRICK, F ;

DZIERBA, A ;

POSTER, R ;

SCHLEIN, P ;

SLATER, W .

PHYSICAL REVIEW D, 1974, 10 (07) :2080-2083

[18] SIMPLE STRUCTURE OF CHARGED NEUTRAL CORRELATIONS [J].

GRASSBERGER, P ;

MIETTINEN, HI .

NUCLEAR PHYSICS B, 1975, B 89 (01) :109-117

[19] CHARGE STRUCTURE OF HIGH-ENERGY MULTIPLE PRODUCTION [J].

GRASSBERGER, P ;

MIETTINEN, HI .

NUCLEAR PHYSICS B, 1974, B 82 (01) :26-44

[20]

HOLT KV, 1976, NUCL PHYS B, V103, P221