Linearized supergravity from Matrix theory

被引：79

作者：

Kabat, D

Taylor, W

机构：

[1] Inst Adv Study, Sch Nat Sci, Princeton, NJ 08540 USA

[2] Princeton Univ, Dept Phys, Joseph Henry Labs, Princeton, NJ 08544 USA

来源：

PHYSICS LETTERS B | 1998年 / 426卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0370-2693(98)00281-0

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that the linearized supergravity potential between two objects arising from the exchange of quanta with zero longitudinal momentum is reproduced to all orders in 1/r by terms in the one-loop Matrix theory potential. The essential ingredient in the proof is the identification of the Matrix theory quantities corresponding to moments of the stress tenser and membrane current. We also point out that finite-N Matrix theory violates the equivalence principle. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：297 / 305

页数：9