Homeward Sky
Hi there 👋, my name is Xinyu Xiang. I'm currently an undergraduate student in the Department of Physics at Tsinghua University.
Recent Posts
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Zettelkasten Forest's Self-Growth
Using Zettelkasten methodology with AI collaboration to achieve self-growth of a Typst note-taking system. -
Using GitHub Copilot Affordably in Neovim
"Misleading" can also lead to "Enlightenment". -
Sewing Chiral RCFTs
Constructing higher genus rational conformal field theories from local ones via sewing procedure. -
Feynman Rules as a Monad
The definition of Feynman rules can be captured using the language of monads, and the "renormalization" procedure corresponds to the bar construction. -
Seeking Answers Beyond the "World"
For fresh water comes from the source.