Color-flavor locked strangelets

被引：114

作者：

Madsen, J ^{[1
]}

机构：

[1] Aarhus Univ, Inst Phys & Astron, DK-8000 Aarhus C, Denmark

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 87卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.87.172003

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Finite lumps of color-flavor locked strange-quark matter (CFL strangelets) are significantly more stable than strangelets without color-flavor locking for wide ranges of parameters, increasing the likelihood of strangelet metastability, or even absolute stability beyond some minimum baryon number A(min). Whereas bulk CFL strange-quark matter is electrically neutral, CFL strangelets are positively charged, with Z approximate to A(2/3). This is quite different from "ordinary" strangelets and may provide a possible test of color-flavor locking if strangelets are detected in upcoming cosmic-ray space experiments.

引用

页码：172003 / 1

页数：4

共 24 条

[1] QCD at finite baryon density: nucleon droplets and color superconductivity [J].

Alford, M ;

Rajagopal, K ;

Wilczek, F .

PHYSICS LETTERS B, 1998, 422 (1-4) :247-256

[2]

ALFORD M, HEPPH0105009

[3]

ALFORD M, IN PRESS ANN REV NP

[4] Search for strange quark matter produced in relativistic heavy ion collisions [J].

Armstrong, TA ;

Barish, KN ;

Batsouli, S ;

Bennett, SJ ;

Bertaina, M ;

Chikanian, A ;

Coe, SD ;

Cormier, TM ;

Davies, RR ;

DeCataldo, G ;

Dee, P ;

Diebold, GE ;

Dover, CB ;

Fachini, P ;

Fadem, B ;

Finch, LE ;

George, NK ;

Giglietto, N ;

Greene, SV ;

Haridas, P ;

Hill, JC ;

Hirsch, AS ;

Hoversten, RA ;

Huang, HZ ;

Jaradat, H ;

Kim, B ;

Kumar, BS ;

Lainis, T ;

Lajoie, JG ;

Lewis, RA ;

Li, Q ;

Libby, B ;

Majka, RD ;

Miller, TE ;

Munhoz, MG ;

Nagle, JL ;

Pless, IA ;

Pope, JK ;

Porile, NT ;

Pruneau, CA ;

Rabin, MSZ ;

Reid, JD ;

Rimai, A ;

Rose, A ;

Rotondo, FS ;

Sandweiss, J ;

Scharenberg, RP ;

Slaughter, AJ ;

Smith, GA ;

Spinelli, P .

PHYSICAL REVIEW C, 2001, 63 (05) :549031-5490318

[5] DISTRIBUTION OF EIGENFREQUENCIES FOR WAVE EQUATION IN A FINITE DOMAIN .1. 3-DIMENSIONAL PROBLEM WITH SMOOTH BOUNDARY SURFACE [J].

BALIAN, R ;

BLOCH, C .

ANNALS OF PHYSICS, 1970, 60 (02) :401-&

[6]

BERGER MS, 1991, PHYS REV C, V44, P566, DOI 10.1103/PhysRevC.44.566.2

[7] RADIOACTIVITY IN STRANGE QUARK MATTER [J].

BERGER, MS ;

JAFFE, RL .

PHYSICAL REVIEW C, 1987, 35 (01) :213-225

[8] COLLAPSED NUCLEI [J].

BODMER, AR .

PHYSICAL REVIEW D, 1971, 4 (06) :1601-&

[9] POSSIBLE LONG-LIVED HYPERSTRANGE MULTIQUARK DROPLETS [J].

CHIN, SA ;

KERMAN, AK .

PHYSICAL REVIEW LETTERS, 1979, 43 (18) :1292-1295

[10] MASSES AND OTHER PARAMETERS OF LIGHT HADRONS [J].

DEGRAND, T ;

JAFFE, RL ;

JOHNSON, K ;

KISKIS, J .

PHYSICAL REVIEW D, 1975, 12 (07) :2060-2076

← 1 2 3 →