Matrix model in a class of time dependent supersymmetric backgrounds

被引：17

作者：

Chen, Hong-Zhi ^{[1
]}

Chen, Bin ^{[1
]}

机构：

[1] Peking Univ, Sch Phys, Beijing 100871, Peoples R China

来源：

PHYSICS LETTERS B | 2006年 / 638卷 / 01期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/j.physletb.2006.05.020

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss the matrix model in a class of 11D time dependent supersymmetric backgrounds as obtained in [B. Chen, Phys. Lett. B 632 (2006) 393, hep-th/0508191]. We construct the matrix model action through the matrix regularization of the membrane action in the background. We show that the action is exact to all orders of fermionic coordinates. Furthermore we discuss the fuzzy sphere solutions in this background. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：74 / 79

页数：6

共 35 条

[11]

DAS SR, HEPTH0602107

[12]

DAS SR, HEPTH0602099

[13]

Dasgupta K, 2002, J HIGH ENERGY PHYS

[14] Superspace geometry for supermembrane backgrounds [J].

de Wit, B ;

Peeters, K ;

Plefka, J .

NUCLEAR PHYSICS B, 1998, 532 (1-2) :99-123

[15] ON THE QUANTUM-MECHANICS OF SUPERMEMBRANES [J].

DEWIT, B ;

HOPPE, J ;

NICOLAI, H .

NUCLEAR PHYSICS B, 1988, 305 (04) :545-581

[16] The inside story: Quasilocal tachyons and black holes [J].

Horowitz, GT ;

Silverstein, E .

PHYSICAL REVIEW D, 2006, 73 (06)

[17] Instability of spacelike and null orbifold singularities [J].

Horowitz, GT ;

Polchinski, J .

PHYSICAL REVIEW D, 2002, 66 (10)

[18] Supergravity, supermembrane, and the m(atrix) model on pp waves -: art. no. 126002 [J].

Iizuka, N .

PHYSICAL REVIEW D, 2003, 68 (12)

[19] Tune-dependent solutions with null Killing spinor in M-theory and superstrings [J].

Ishino, T ;

Kodama, H ;

Ohta, I .

PHYSICS LETTERS B, 2005, 631 (1-2) :68-73

[20]

Lawrence A, 2002, J HIGH ENERGY PHYS

← 1 2 3 4 →