CONFINEMENT AND CHIRAL SYMMETRY BREAKING IN CPN-1 MODELS WITH QUARKS

被引：347

作者：

DADDA, A

DIVECCHIA, P

LUSCHER, M

机构：

[1] CERN,CH-1211 GENEVA 23,SWITZERLAND

[2] DESY,D-2000 HAMBURG 52,FED REP GER

来源：

NUCLEAR PHYSICS B | 1979年 / 152卷 / 01期

关键词：

D O I：

10.1016/0550-3213(79)90083-X

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We study the low-energy physics of quarks in two dimensions, which are minimally coupled to CPn-1 fields. Within the 1 n expansion, heavy quarks are confined, the U(1)A chiral symmetry is spontaneously broken and a light isoscalar pseudoscalar boson is avoided via the axial anomaly. © 1979.

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页码：125 / 144

页数：20

相关论文

共 23 条

[1] DUAL STRING WITH U(1) COLOR SYMMETRY [J].

ADEMOLLO, M ;

BRINK, L ;

DADDA, A ;

DAURIA, R ;

NAPOLITANO, E ;

SCIUTO, S ;

DELGIUDICE, E ;

DIVECCHIA, P ;

FERRARA, S ;

GLIOZZI, F ;

MUSTO, R ;

PETTORINO, R ;

SCHWARZ, JH .

NUCLEAR PHYSICS B, 1976, 111 (01) :77-110

[2] TOPOLOGICAL ASPECTS OF YANG-MILLS THEORY [J].

ATIYAH, MF ;

JONES, JDS .

COMMUNICATIONS IN MATHEMATICAL PHYSICS, 1978, 61 (02) :97-118

[3]

ATIYAH MF, 1978, LECTURES BONN

[4]

BEREZINSKII VL, 1971, SOV PHYS JETP, V34, P610

[5] EXACT S-MATRIX OF THE CHIRAL INVARIANT SU(N) THIRRING MODEL [J].

BERG, B ;

WEISZ, P .

NUCLEAR PHYSICS B, 1978, 146 (01) :205-214

[6] TOWARD A THEORY OF STRONG INTERACTIONS [J].

CALLAN, CG ;

DASHEN, R ;

GROSS, DJ .

PHYSICAL REVIEW D, 1978, 17 (10) :2717-2763

[7] THERE ARE NO GOLDSTONE BOSONS IN 2 DIMENSIONS [J].

COLEMAN, S .

COMMUNICATIONS IN MATHEMATICAL PHYSICS, 1973, 31 (04) :259-264

[8]

COLEMAN S, 1977, LECTURES ERICE SUMME

[9] SUPERSYMMETRIC NONLINEAR SIGMA-MODEL IN 4 DIMENSIONS AND ITS COUPLING TO SUPERGRAVITY [J].

CREMMER, E ;

SCHERK, J .

PHYSICS LETTERS B, 1978, 74 (4-5) :341-343

[10]

DADDA A, 1978, NUCL PHYS B, V146, P73