K + TOTAL CROSS-SECTIONS AS A TEST FOR NUCLEON SWELLING

被引：58

作者：

MARDOR, Y

PIASETSKY, E

ALSTER, J

ASHERY, D

MOINESTER, MA

YAVIN, AI

BART, S

CHRIEN, RE

PILE, PH

SUTTER, RJ

KRAUSS, RA

HIEBERT, JC

STEARNS, RL

KISHIMOTO, T

JOHNSON, RR

OLSHEVSKY, R

机构：

[1] BROOKHAVEN NATL LAB,UPTON,NY 11973

[2] TEXAS A&M UNIV SYST,COLLEGE STN,TX 77843

[3] VASSAR COLL,POUGHKEEPSIE,NY 12601

[4] OSAKA UNIV,DEPT PHYS,TOYONAKA,OSAKA 560,JAPAN

[5] TRIUMF,VANCOUVER V6T 1W5,BC,CANADA

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.65.2110

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A measurement of the K+ total cross sections on carbon and deuterium and their ratios from 450 to 740 MeV/c has been carried out at the Brookhaven Alternating Gradient Synchrotron. The observed ratios depart significantly from those expected from conventional nuclear physics calculations. The data are compared to models of nucleon swelling, which ascribe the effect to quark deconfinement or, alternatively, to vector-meson exchange with density-dependent masses. © 1990 The American Physical Society.

引用

页码：2110 / 2113

页数：4

共 10 条

[1] ANTIPROTON-PROTON TOTAL CROSS-SECTIONS BETWEEN 0.575 + 5.35 GEV/C [J].

AMALDI, U ;

GHESQUIERE, C ;

FAZZINI, T ;

LEGROS, M ;

FIDECARO, G ;

STEINER, H .

NUOVO CIMENTO, 1964, 34 (04) :825-+

[2] K+-NUCLEUS SCATTERING AND THE SWELLING OF NUCLEONS IN NUCLEI [J].

BROWN, GE ;

DOVER, CB ;

SIEGEL, PB ;

WEISE, W .

PHYSICAL REVIEW LETTERS, 1988, 60 (26) :2723-2726

[3] KAON-NUCLEON TOTAL CROSS SECTIONS FROM 0.6 TO 2.65 GEV/C [J].

BUGG, DV ;

GILMORE, RS ;

KNIGHT, KM ;

SALTER, DC ;

STAFFORD, GH ;

WILSON, EJN ;

DAVIES, JD ;

DOWELL, JD ;

HATTERSLEY, PM ;

HOMER, RJ ;

ODELL, AW ;

CARTER, AA ;

TAPPER, RJ ;

RILEY, KF .

PHYSICAL REVIEW, 1968, 168 (05) :1466-+

[4] STRUCTURE IN K+ NUCLEON, I=O TOTAL CROSS-SECTION BELOW 1.1 GEV-C [J].

CARROLL, AS ;

KYCIA, TF ;

LI, KK ;

MICHAEL, DN ;

MOCKETT, PM ;

RAHM, DC ;

RUBINSTEIN, R .

PHYSICS LETTERS B, 1973, B 45 (05) :531-534

[5] CHANGE OF CONFINEMENT SCALE IN NUCLEI - PREDICTIONS FOR STRUCTURE FUNCTIONS CONFRONT ELECTROPRODUCTION DATA [J].

CLOSE, FE ;

JAFFE, RL ;

ROBERTS, RG ;

ROSS, GG .

PHYSICAL REVIEW D, 1985, 31 (05) :1004-1013

[6] INTERACTION OF K+ MESONS WITH NUCLEI [J].

DOVER, CB ;

MOFFA, PJ .

PHYSICAL REVIEW C, 1977, 16 (03) :1087-1096

[7] K+-NUCLEUS TOTAL CROSS-SECTION ANALYSIS [J].

KAUFMANN, WB ;

GIBBS, WR .

PHYSICAL REVIEW C, 1989, 40 (04) :1729-1735

[8] KAON SCATTERING FROM C AND CA AT 800 MEV/C [J].

MARLOW, D ;

BARNES, PD ;

COLELLA, NJ ;

DYTMAN, SA ;

EISENSTEIN, RA ;

GRACE, R ;

TAKEUTCHI, F ;

WHARTON, WR ;

BART, S ;

HANCOCK, D ;

HACKENBERG, R ;

HUNGERFORD, E ;

MAYES, W ;

PINSKY, L ;

WILLIAMS, T ;

CHRIEN, R ;

PALEVSKY, H ;

SUTTER, R .

PHYSICAL REVIEW C, 1982, 25 (05) :2619-2637

[9] K+ AS A PROBE OF PARTIAL DECONFINEMENT IN NUCLEI [J].

SIEGEL, PB ;

KAUFMANN, WB ;

GIBBS, WR .

PHYSICAL REVIEW C, 1985, 31 (06) :2184-2189

[10] K+-NUCLEUS SCATTERING [J].

WEISE, W .

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 1989, 102 (01) :265-279

← 1 →