Explicit derivation of a new hyper-Kahler metric

被引：6

作者：

Sedra, MB

机构：

[1] Univ Mohammed V, Fac Sci, Dept Phys, UFR Phys Hautes Energies, Rabat, Morocco

[2] Univ Ibn Tofail, Fac Sci, Dept Phys, Kenitra 14000, Morocco

来源：

NUCLEAR PHYSICS B | 1998年 / 513卷 / 03期

关键词：

harmonic superspace; integrable models; Hyper-Kahler metrics; M-theory;

D O I：

10.1016/S0550-3213(97)00782-7

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：

Using the harmonic superspace techniques in D = 2 N = 4, we present an explicit derivation of a new hyper-Kahler metric associated to the Toda-like self-interaction H4+(omega,u) = (xi(++)/lambda)(2) exp(2 lambda omega). Some important features are also discussed. (C) 1998 Elsevier Science B.V.

引用

页码：709 / 722

页数：14

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