Deformed Yangians and integrable models

被引：30

作者：

Kulish, PP

Stolin, AA

机构：

[1] Russian Acad Sci, VA Steklov Math Inst, St Petersburg Dept, St Petersburg 191011, Russia

[2] Gothenburg Univ, Dept Math, S-41296 Gothenburg, Sweden

来源：

CZECHOSLOVAK JOURNAL OF PHYSICS | 1997年 / 47卷 / 12期

关键词：

D O I：

10.1023/A:1022869414679

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Twisted Hopf algebra sl(xi)(2) gives rise to a deformation of the Yangian Y(sl(2)). The corresponding deformations of the integrable XXX-spin chain and the Gaudin model are discussed.

引用

页码：1207 / 1212

页数：6

共 18 条

[1] REACTION-DIFFUSION PROCESSES, CRITICAL-DYNAMICS, AND QUANTUM CHAINS [J].

ALCARAZ, FC ;

DROZ, M ;

HENKEL, M ;

RITTENBERG, V .

ANNALS OF PHYSICS, 1994, 230 (02) :250-302

[2]

BERNARD D, 1994, P HOUCHES, V62, P479

[3]

Drinfeld V. G., 1986, P INT C MATHEMATICIA, V155, P18

[4]

Faddeev L.D., 1981, ZAP NAUCHN SEMIN, V109, P134

[5] WHAT IS THE SPIN OF A SPIN-WAVE [J].

FADDEEV, LD ;

TAKHTAJAN, LA .

PHYSICS LETTERS A, 1981, 85 (6-7) :375-377

[6]

FADDEEV LD, 1996, INT J MOD PHYS A, V10, P1211

[7]

FADDEEV LD, 1989, ALGEBRA ANAL, V1, P178

[8] A Q-DIFFERENCE ANALOG OF U(G) AND THE YANG-BAXTER EQUATION [J].

JIMBO, M .

LETTERS IN MATHEMATICAL PHYSICS, 1985, 10 (01) :63-69

[9]

Jimbo M., 1995, CBMS, V85

[10]

KHOROSHKIN S, 1996, FIELD THEORY QUANTUM, P53

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