Briefly, decomposition [1] is the observation that some quantum field theories are equivalent to disjoint unions of other quantum field theories, known as ‘universes.’ When this happens, we say that the quantum field theory decomposes, and decomposition can be applied to give insight into its properties.

错误:搜索内容不能为空,请输入英文关键词
错误:关键词超出字数限制,请精简
高级检索

Decomposition of Quantum Field Theories

  • Eric Sharpe

摘要

Briefly, decomposition [1] is the observation that some quantum field theories are equivalent to disjoint unions of other quantum field theories, known as ‘universes.’ When this happens, we say that the quantum field theory decomposes, and decomposition can be applied to give insight into its properties.