Last year I asked a question about the best results in the year 2022. This year I moved away from mathematics, but that does not eliminate my curiosity to know what great results were published, so what results do you consider to have been of great impact in this year 2023?
Post Closed as "Duplicate" by Steven Landsburg, Mikhail Katz, Chris Wuthrich, Ben McKay, Daniele Tampieri
Left closed in review as "Original close reason(s) were not resolved" by Alex M., Yemon Choi, Alexey Ustinov