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「所谓的后悔，不是用来耽误人的，而是为了消失才存在的。」
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11
Physics
6
Quantum Field Theory
5
Mathematical Analysis
3
Weinberg QFT Notes
3
Quantum Mechanics
2
Book note
1
Class Homework
1
Paper note
1
Personal
1
2025
Calculating The Vacuum Energy by Path Integral
Interesting method.
《李政道评传》读书笔记-1
最后留下了故事。
A note about Weinberg-Witten Theorem
Simple but beautiful result.
Anomalous Magnetic Moment
The application of Quantum Electrodynamics.
2024
Basic Conception of Path Integral
The review of Quantum Mechanics and the prepare for Quantum Field Theory.
Differential Calculus
The Review of Mathematical Analysis, Third Part.
Function Limit and Continuous
The Review of Mathematical Analysis, Second Part.
Sequence Limit and Real Number Completeness Theorem
The Review of Mathematical Analysis.
Schwinger Quantum Action Principle
From a footnote in Weinberg QFT.
MathJax Test and first note.
Weinberg Problem 2.5
First blog.
"Hello World, Hello Blog"
