POSSIBILITY OF OBSERVING CENTAURO EVENTS AT THE BNL RELATIVISTIC HEAVY-ION COLLIDER

被引：38

作者：

PANAGIOTOU, AD

PETRIDIS, A

VASSILIOU, M

机构：

[1] University of Athens, Physics Department, Nuclear and Particle Physics Division, Panepistimiopolis

来源：

PHYSICAL REVIEW D | 1992年 / 45卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.45.3134

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A phenomenological model for the production of "Centauro"-type cosmic-ray events is developed, assuming a nucleus-nucleus interaction in the upper atmosphere. The model is used to estimate, in a self-consistent way, several thermodynamic and kinematical quantities, characterizing the observed Centauro events. On the basis of this model, we describe a typical "Centauro" event, possibly produced in the fragmentation rapidity of an A + A central collision at square-root s = 200 A GeV at the BNL Relativistic Heavy Ion Collider. We suggest several characteristic signatures for these events, as well as the possibility of observing "strangelets."

引用

页码：3134 / 3142

页数：9

共 29 条

[1]

BIYE Z, 1981, 17TH P INT COSM RAY, V11, P104

[2] EXPLOSIVE QUARK MATTER AND THE CENTAURO EVENT [J].

BJORKEN, JD ;

MCLERRAN, LD .

PHYSICAL REVIEW D, 1979, 20 (09) :2353-2360

[3]

BOGGILD H, IN PRESS 2ND P WORKS

[4] OBSERVATION OF A HIGH-ENERGY COSMIC-RAY FAMILY CAUSED BY A CENTAURO-TYPE NUCLEAR-INTERACTION IN THE JOINT EMULSION CHAMBER EXPERIMENT AT THE PAMIRS [J].

BORISOV, AS ;

CHERDYNTSEVA, KV ;

GUSEVA, ZM ;

DENISOVA, VG ;

DUNAEVSKY, AM ;

KANEVSKAYA, EA ;

MAXIMENKO, VM ;

NAM, RA ;

PUCHKOV, VS ;

SLAVATINSKY, SA ;

SMIRNOVA, MD ;

SMORODIN, YA ;

URYSON, AV ;

ZELEVINSKAYA, NG ;

ZIMIN, MV ;

ZHDANOV, GB ;

MIKHAILOVA, IA ;

MUKHAMEDSHIN, RA ;

NEDELKO, OE ;

NIKOLAEVA, LP ;

ZATSEPIN, GT ;

AMINEVA, TP ;

BARADZEI, LT ;

IVANENKO, IP ;

ILJINA, NP ;

LAZAREVA, TV ;

MANAGADZE, AK ;

MURZINA, EA ;

POMELOVA, EI ;

POPOVA, EG ;

RAKOBOLSKAYA, IV ;

ROGANOVA, TM ;

RYABOVA, NG ;

SVESHNIKOVA, LG ;

CANANOV, SD ;

CHADRANYAN, LK ;

KHISANISHVILI, LA ;

LADARIJA, MK ;

LEPTUKH, GG ;

ROINISHVILI, NN ;

SVANIDZE, MS ;

AZIMOV, ZA ;

BOBODJANOV, IB ;

GUBAR, NE ;

GULOV, YA ;

NORMURADOV, F ;

SHOBORONOV, K ;

AZIMOV, SA ;

KHALILOV, DA ;

MYRTOJIEVA, S .

PHYSICS LETTERS B, 1987, 190 (1-2) :226-233

[5]

CAVEDON JM, 1986, P8611166 U ILL REP

[6] PHASE-TRANSITION IN DENSE NUCLEAR-MATTER WITH QUARK AND GLUON CONDENSATES [J].

ELLIS, J ;

KAPUSTA, JI ;

OLIVE, KA .

PHYSICS LETTERS B, 1991, 273 (1-2) :123-127

[7] STRANGE MATTER [J].

FARHI, E ;

JAFFE, RL .

PHYSICAL REVIEW D, 1984, 30 (11) :2379-2390

[8]

GLADYSZ E, COMMUNICATION

[9] CREATION OF QQ-BAR PAIRS IN A CHROMOELECTRIC FLUX TUBE [J].

GLENDENNING, NK ;

MATSUI, T .

PHYSICAL REVIEW D, 1983, 28 (11) :2890-2891

[10]

Goulianos K., 1987, Comments on Nuclear and Particle Physics, V17, P195

← 1 2 3 →