ON THE ADHM CONSTRUCTION ON ALE GRAVITATIONAL BACKGROUNDS

被引：11

作者：

BIANCHI, M

FUCITO, F

ROSSI, G

MARTELLINI, M

机构：

[1] IST NAZL FIS NUCL, SEZ ROMA TOR VEGATA 2, I-00133 ROME, ITALY

[2] UNIV MILAN, DIPARTIMENTO FIS, I-20133 MILAN, ITALY

[3] UNIV PAVIA, SEZ INFN, I-27100 PAVIA, ITALY

来源：

PHYSICS LETTERS B | 1995年 / 359卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(95)01082-2

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this letter we report on the explicit construction of self-dual connections on Asymptotically Locally Euclidean spaces following the approach of Kronheimer and Nakajima. Restricting ourselves to the simplest case of an SU(2) connection with the lowest Chem class on the Eguchi-Hanson gravitational background, we study the wave operators for scalar, spinor and vector fields in the adjoint representation of the gauge group and verify that the metric on the moduli space coincides with the metric on the base manifold.

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页码：49 / 55

页数：7

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