悬崖
发表于 2025-3-28 16:11:14
http://reply.papertrans.cn/32/3136/313545/313545_41.png
态度暖昧
发表于 2025-3-28 20:04:17
Equivariant Cohomology and the Localization Principle,der the 2-sphere . . of unit radius viewed in Euclidean 3-space ℝ. as a sphere standing on end on the .-plane and centered at . = . symmetrically about the .-axis. We introduce the usual spherical polar coordinates . = sin θ cos φ, . = sin θ sin φ and . = . - cos φ for the embedding of the sphere in
DIS
发表于 2025-3-28 23:35:35
http://reply.papertrans.cn/32/3136/313545/313545_43.png
maroon
发表于 2025-3-29 05:54:27
Quantum Localization Theory for Phase Space Path Integrals,oximation, i.e. the semi-classical approximation, can usually be obtained quite readily. In this Chapter we shall investigate the possibility of obtaining some path integral analogs of the Duistermaat-Heckman formula and its generalizations. A large class of examples where one has an underlying equi