Accelerating D-branes

被引：38

作者：

Periwal, V ^{[1
]}

von Unge, R ^{[1
]}

机构：

[1] Princeton Univ, Dept Phys, Princeton, NJ 08544 USA

来源：

PHYSICS LETTERS B | 1998年 / 430卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0370-2693(98)00512-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Higher derivative terms are computed in the one-loop effective action governing the interactions of D3-branes, in two ways: (1) in a formalism with N = 2 supersymmetry, and (2) in the standard background field formalism, with only on-shell supersymmetry. It is shown that these calculations only agree using tree-level equations of motion. The off-shell supersymmetric calculation exhibits acceleration terms that appear in terms with four derivatives. These may imply disagreement at two-loop order between supergravity and Yang-Mills descriptions of D-brane dynamics. (C) 1998 Published by Elsevier Science B.V. All rights reserved.

引用

页码：71 / 76

页数：6

共 26 条

[1]

BANKS T, HEPTH9706168

[2] Higher order graviton scattering in M(atrix) theory [J].

Becker, K ;

Becker, M ;

Polchinski, J ;

Tseytlin, A .

PHYSICAL REVIEW D, 1997, 56 (06) :R3174-R3178

[3] Nonholomorphic terms in N=2 supersymmetric Wilsonian actions and the renormalization group equation [J].

Bellisai, D ;

Fucito, F ;

Matone, M ;

Travaglini, G .

PHYSICAL REVIEW D, 1997, 56 (08) :5218-5232

[4]

Buchbinder I. L., HEPTH9704214

[5]

CHALMERS G, HEPTH9612195

[6]

Chepelev I., HEPTH9709087

[7]

DEBOER J, HEPTH9711143

[8] N=2 super Yang-Mills low-energy effective action at two loops [J].

DeGiovanni, A ;

Grisaru, MT ;

Rocek, M ;

vonUnge, R ;

Zanon, D .

PHYSICS LETTERS B, 1997, 409 (1-4) :251-256

[9] GAUGE AND MATTER FIELDS COUPLED TO N=2 SUPERGRAVITY [J].

DEWIT, B ;

LAUWERS, PG ;

PHILIPPE, R ;

SU, SQ ;

VANPROEYEN, A .

PHYSICS LETTERS B, 1984, 134 (1-2) :37-43

[10] Nonholomorphic corrections to the one-loop N=2 super Yang-Mills action [J].

deWit, B ;

Grisaru, MT ;

Rocek, M .

PHYSICS LETTERS B, 1996, 374 (04) :297-303

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