A note on string interaction on the pp-wave background

被引：14

作者：

Chu, CS ^{[1
]}

Khoze, VV

Petrini, M

Russo, R

Tanzini, A

机构：

[1] Natl Tsing Hua Univ, Dept Phys, Hsinchu 300, Taiwan

[2] Univ Durham, Ctr Particle Theory & IPPP, Durham DH1 3LE, England

[3] Ecole Polytech, Unite Mixte CNRS, Ctr Phys Theor, UMR 7644, F-91128 Palaiseau, France

[4] Ecole Polytech, EP, Ctr Phys Theor, UMR 7644, F-91128 Palaiseau, France

[5] Ecole Normale Super, Phys Theor Lab, F-75231 Paris 05, France

[6] Univ Paris 06, LPTHE, F-75252 Paris 05, France

[7] Univ Paris 07, LPTHE, F-75252 Paris 05, France

[8] Ist Nazl Fis Nucl, Rome, Italy

来源：

CLASSICAL AND QUANTUM GRAVITY | 2004年 / 21卷 / 08期

关键词：

D O I：

10.1088/0264-9381/21/8/006

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We consider type IIB string interaction on the maximally supersymmetric pp-wave background and discuss how the bosonic symmetries of the background are realized. This analysis shows that there are some interesting differences with respect to the flat-space case and suggests modifications to the existing form of the string vertex. We focus on the zero-mode part which is responsible for some puzzling string predictions about the N = 4 super Yang-Mills side. We show that these puzzles disappear when a symmetry preserving string interaction is used.

引用

页码：1999 / 2009

页数：11

共 40 条

[1] Strings in flat space and pp waves from N = 4 super Yang Mills [J].

Berenstein, D ;

Maldacena, J ;

Natase, H .

JOURNAL OF HIGH ENERGY PHYSICS, 2002, (04)

[2]

Berkovits N, 2002, J HIGH ENERGY PHYS

[3]

Blau M, 2002, J HIGH ENERGY PHYS

[4] Penrose limits and maximal supersymmetry [J].

Blau, M ;

Figueroa-O'Farrill, J ;

Hull, C ;

Papadopoulos, G .

CLASSICAL AND QUANTUM GRAVITY, 2002, 19 (10) :L87-L95

[5]

Bonelli G, 2002, J HIGH ENERGY PHYS

[6] String interactions and discrete symmetries of the pp-wave background [J].

Chu, CS ;

Petrini, M ;

Russo, R ;

Tanzini, A .

CLASSICAL AND QUANTUM GRAVITY, 2003, 20 (12) :S457-S464

[7]

Chu CS, 2002, J HIGH ENERGY PHYS

[8]

Constable NR, 2002, J HIGH ENERGY PHYS

[9]

DELLASELVA A, 1970, LETT NUOVO CIMENTO, V4, P689

[10]

DIVECCHIA P, 2003, HEPTH0304025

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