Recursive equations and transcendental values in combinatorics and quantum field theory

组合数学和量子场论中的递归方程和超越值

• 批准号: 371686-2009
• 负责人: Yeats, Karen
• 金额: $ 1.31万
• 依托单位: Simon Fraser University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2009
• 资助国家: 加拿大
• 起止时间: 2009-01-01 至 2010-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=434933
• 关键词: Recursive; equations; transcendental; values; combinatorics

Quantum field theory describes our universe over an enormous range orders of magnitude and at very high precision. It is also full of beautiful patterns and structures. Of particular import for this research program are Dyson-Schwinger equations, which are quantum equations of motion, and Feynman graphs which are graphs that represent increasingly complex ways in which given particles can transition into others.

量子场论在一个巨大的数量级范围内以非常高的精度描述我们的宇宙。它也充满了美丽的图案和结构。这个研究项目特别重要的是Dyson-Schwinger方程，也就是量子运动方程，还有Feynman图，它代表了给定粒子向其他粒子转变的越来越复杂的方式。