STABLE INSTANTON-GENERATED SKYRME FIELDS WITH BARYON NUMBERS 3 AND 4

被引：47

作者：

LEESE, RA

MANTON, NS

机构：

[1] UNIV CAMBRIDGE,DEPT APPL MATH & THEORET PHYS,CAMBRIDGE CB3 9EW,ENGLAND

[2] UNIV CAMBRIDGE ST JOHNS COLL,CAMBRIDGE CB2 1TP,ENGLAND

来源：

NUCLEAR PHYSICS A | 1994年 / 572卷 / 3-4期

关键词：

D O I：

10.1016/0375-9474(94)90401-4

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Skyrme fields approximating the bound states of three and four skyrmions are found by calculating the holonomies of suitable SU(2) instantons. Part of this work requires construction of a new instanton of charge four, with cubic symmetry. The instanton approach helps to clarify the symmetries of the multi-skyrmion bound states, and also their asymptotic fields.

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页码：575 / 599

页数：25

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