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Quantum Theory, Groups and Representations
Not Even Wrong: The Book
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- Physical Intuition vs. "Math" 12
Scott Aaronson, Peter Woit, Erin, Paddy, Nikita, Jim Baggott [...] - The Mystery of Spin 20
Peter Woit, akhmeteli, Peter Woit, Peter Woit, GS, Robert A. Wilson [...] - Latest Breakthrough From String Theory 17
Peter Woit, Protomon, Timothy Chow, kodlu, AnotherMartin, Martin [...] - Strings 2024 31
zzz, bob, John Baez, Stipe Galić, Peter Woit, tulpoeid [...] - Wormholes, Part Deux 4
Peter Woit, B.Malpani, Peter Woit, Klaus
- Physical Intuition vs. "Math" 12
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Author Archives: woit
Analytic Stacks
Dustin Clausen and Peter Scholze are giving a course together this fall on Analytic Stacks, with Clausen lecturing at the IHES, Scholze from Bonn. Here’s the syllabus: The purpose of this course is to propose new foundations for analytic geometry. … Continue reading
Posted in Langlands
13 Comments
Spacetime is Right-handed
I’ve finally managed to write up something short about an idea I’ve been working on for the last few months, so now have a preliminary draft version of a paper tentatively entitled Spacetime is Right-handed. One motivation for this is … Continue reading
Posted in Euclidean Twistor Unification
17 Comments
Frenkel on String Theory
Curt Jaimungal’s Theories of Everything podcast has a new episode featuring a long talk with Edward Frenkel (by the way, I’ll be doing one of these next month). A few months ago I wrote about a Lex Fridman podcast with … Continue reading
Posted in Uncategorized
30 Comments
What Does Spec Z Look Like?
This week Laurent Fargues has started a series of lectures here at Columbia on Some new geometric structures in the Langlands program. Videos are available here, but unfortunately there is a problem with the camera in that room, making the … Continue reading
Posted in Langlands
24 Comments
Various and Sundry
The math department at Columbia this fall will be hosting three special lecture series, each with some connection to physics (at least in my mind…): Sergiu Klainerman will be lecturing on the proof of nonlinear stability for slowly rotating black … Continue reading
Posted in abc Conjecture, Uncategorized
13 Comments
The Philosophy of Supersymmetry
A few months back I saw a call for papers for a volume on “Establishing the philosophy of supersymmetry”. For a while I was thinking of writing something, since the general topic of supersymmetry is a complex and interesting one, … Continue reading
Posted in Uncategorized
23 Comments
Strings 2023
For much of the past week, I’ve been attending off and on (on Zoom) the Strings 2023 conference. This year it’s in a hybrid format, with 200 participants in person at the Perimeter Institute, and another 1200 or so on … Continue reading
Posted in Strings 2XXX
18 Comments
This Week’s Hype
Nanopoulos and co-authors have predictions from superstring theory that are “in strong agreement with NANOGrav data.” He has been at this now for almost 40 years. See for instance Experimental Predictions from the Superstring from 1985, where the superstring predicted … Continue reading
Posted in This Week's Hype
11 Comments
Understanding Confinement
This week and next there’s an interesting summer school going on at the IAS, with topic Understanding Confinement. Videos of talks are available here or at the IAS video site. Taking a look at some of the first talks brings … Continue reading
Posted in Uncategorized
7 Comments
Relative Langlands Duality
For several years now, David Ben-Zvi, Yiannis Sakellaridis and Akshay Venkatesh have been working on a project involving a relative version of Langlands duality, which among many other things provides a perspective on L-functions and periods of automorphic forms inspired … Continue reading
Posted in Langlands
4 Comments