Supermatrix models

被引：32

作者：

Azuma, T ^{[1
]}

Iso, S

Kawai, H

Ohwashi, Y

机构：

[1] Kyoto Univ, Dept Phys, Kyoto 6068502, Japan

[2] High Energy Accelerator Res Org, KEK, Tsukuba, Ibaraki 3050801, Japan

[3] Grad Univ Adv Studies, Dept Accelerator Sci, Tsukuba, Ibaraki 3050801, Japan

来源：

NUCLEAR PHYSICS B | 2001年 / 610卷 / 1-2期

关键词：

D O I：

10.1016/S0550-3213(01)00324-8

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 investigate several matrix models based on super Lie algebras, osp(1/32 R), u (1/16, 16) and gl(1/32, R). They are natural generalizations of II B matrix model and were first proposed by Smolin [15]. In particular, we study the supersymmetry structures of these models and discuss possible reductions to IIB matrix model. We also point out that diffeomorphism invariance is hidden in gauge theories on noncommutative space which are derived from matrix models. This symmetry is independent of the global SO(9, 1) invariance in IIB matrix model and we report our trial to extend the global Lorentz invariance to local symmetry by introducing u(1/16, 16) or gl(1/32, R) super Lie algebras. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：251 / 279

页数：29

共 28 条

[1]

Ambjorn J, 2000, J HIGH ENERGY PHYS

[2]

Ambjorn J, 2000, J HIGH ENERGY PHYS

[3]

Ambjorn J, 2000, J HIGH ENERGY PHYS

[4]

AMBJORN J, 2000, J HIGH ENERGY PHYS, P29

[5]

Aoki H, 1999, PROG THEOR PHYS SUPP, P47, DOI 10.1143/PTPS.134.47

[6] Space-time structures from IIB matrix model [J].

Aoki, H ;

Iso, S ;

Kawai, H ;

Kitazawa, Y ;

Tada, T .

PROGRESS OF THEORETICAL PHYSICS, 1998, 99 (05) :713-745

[7] Non-commutative Yang-Mills in IIB matrix model [J].

Aoki, H ;

Ishibashi, N ;

Iso, S ;

Kawai, H ;

Kitazawa, Y ;

Tada, T .

NUCLEAR PHYSICS B, 2000, 565 (1-2) :176-192

[8]

BERGSHOEFF E, HEPTH0010194

[9] THE QUENCHED EGUCHI-KAWAI MODEL [J].

BHANOT, G ;

HELLER, UM ;

NEUBERGER, H .

PHYSICS LETTERS B, 1982, 113 (01) :47-50

[10] SUPERGRAVITY THEORY IN 11 DIMENSIONS [J].

CREMMER, E ;

JULIA, B ;

SCHERK, J .

PHYSICS LETTERS B, 1978, 76 (04) :409-412

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