Supertranslations to All Orders

• 作者: Rainer Dick
• 来源期刊: 现代物理(英文)
• 学科: 数学
• 关键词: SUPERSYMMETRY Supermultiplets Supertranslations
• 年，卷（期）: 2010,（1）
• 页码范围: 59-66
• 页数: 8页
• 分类号: O1

摘要

We calculate the transformation laws of the general linear superfield and chiral superfields under supertranslations to all orders in the translation parameters . We use the superfield formalism with complete expansions of the component fields in the coordinate shifts . The results show in particular how a general supertranslation transforms each component field of a supermultiplet into a complete superfield. The results also provide complete parametri-zations of orbits of component fields under supertranslations.