Author Archives: woit

Langlands/Frenkel and Some Other Things

Posted on November 16, 2018 by woit

The Canadian publication The Walrus today has a wonderful article about Robert Langlands, focusing on his attitude towards the geometric Langlands program and its talented proponent Edward Frenkel. I watched Frenkel’s talk at the ongoing Minnesota conference via streaming video … Continue reading →

Posted in Langlands, Uncategorized | 14 Comments

Updates

Posted on November 1, 2018 by woit

Based on this preprint from Banks and Fischler, I added an update to the FAQ entry about why the ever-popular “string theory makes predictions, but only at high energies where they can’t be tested” argument is not true. This preprint … Continue reading →

Posted in Uncategorized | Comments Off on Updates

Langlands News

Posted on October 30, 2018 by woit

Various Langlands program related news, starting with the man himself: For the latest from Langlands about the geometric theory, best if you read both Russian and Turkish. In that case you can read this and this. For the rest of … Continue reading →

Posted in Langlands | 11 Comments

The End of LHC Run 2 and the Road Ahead

Posted on October 24, 2018 by woit

Some experimental HEP news items: Since 2015 the LHC experiments have been taking data from proton-proton collisions at 13 TeV. This is “Run 2” of the LHC, “Run 1” was at the lower energy of 8 TeV. The proton-proton Run … Continue reading →

Posted in Experimental HEP News | 34 Comments

Last Night’s Hype

Posted on October 18, 2018 by woit

If you’re a Friend of the IAS ($1750/year and up), you were invited to a talk last night, at which IAS member Thomas Rudelius promised to explain to you How to Test String Theory. The video of the talk is … Continue reading →

Posted in Swampland, This Week's Hype | 3 Comments

Breaking News

Posted on October 17, 2018 by woit

Two midday breaking news items: The ACME II experiment is reporting today a new, nearly order of magnitude better, limit on the electric dipole moment of the electron: $$|d_e|\leq 1.1 \times 10^{-29} e\ cm$$ The previous best bound was from … Continue reading →

Posted in Uncategorized | 9 Comments

This Week’s Hype

Posted on October 15, 2018 by woit

The story of string theory as a theory of everything has settled into a rather bizarre steady-state, with these three recent links providing a look at where we are now: At his podcast site, Sean Carroll has an interview with … Continue reading →

Posted in Swampland, This Week's Hype | 14 Comments

High Life

Posted on October 3, 2018 by woit

I spent yesterday night at the New York Film Festival, watching Claire Denis’s new film High Life. For a detailed and accurate review of the film, see the one at Variety. This film is about a voyage to a black … Continue reading →

Posted in Film Reviews | 15 Comments

Various and Sundry

Posted on September 28, 2018 by woit

First, news related in some way to Australia: This summer the Sydney Morning Herald published a nice profile of Geordie Williamson. By the way, the ICM plenary lectures are finally available on video, with Williamson’s among those worth watching. The … Continue reading →

Posted in Book Reviews, Uncategorized | 30 Comments

Scholze and Stix on the Mochizuki Proof

Posted on September 20, 2018 by woit

As discussed here a couple months ago, Peter Scholze and Jakob Stix believe they have found a serious problem with Mochizuki’s claimed proof of the abc conjecture, and traveled to Kyoto in March to discuss it with him. Their write-up … Continue reading →

Posted in abc Conjecture | 37 Comments