首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Skyrmions and their interactions using the Atiyah-Manton construction
Authors:A Hosaka  M Oka  R D Amado
Institution:

Department of Physics, University of Pennsylvania, Philadelphia, PA 19104, USA

Abstract:The Atiyah-Manton (AM) construction based on instantons is used to construct skyrmions. For baryon number one, an analytic form for the skyrmion is obtained that compares well with the exact solution. For baryon number two, we study skyrmion interactions and distortion as a function of relative distance and orientation. From this we project out a nucleon-nucleon interaction. We find the principal features of the nuclear force but still no intermediate-range attraction. We compare the AM construction with the product ansatz.
Keywords:
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号