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Blog Profile / Not Even Wrong


URL :http://www.math.columbia.edu/~woit/wordpress/
Filed Under:Academics / Physics
Posts on Regator:650
Posts / Week:2.1
Archived Since:December 12, 2008

Blog Post Archive

Love and Math

Edward Frenkel’s new book Love and Math is now out. It’s a must-read for those who share the interests of this blogger, so go get a copy now. The “Love” of the title is much more about love of mathematics … Continue reading ?

Physicists Discover Geometry Underlying Particle Physics

Today’s Slashdot tells us that Physicists Discover Geometry Underlying Particle Physics, a story that is based on an excellent article, A Jewel at the Heart of Quantum Physics, by Natalie Wolchover at the new Quanta Magazine sponsored by the Simons … Continue reading ?

Susskind: String theory not a complete picture of how quantum gravity works

For the latest on quantum gravity, readers might want to look at talks from some events of the last couple weeks. At the new ICTP-SAIFR theoretical physics institute in Sao Paulo, a school on quantum gravity has talks available here, … Continue reading ?

Trust the math?

The last few days have seen some new revelations about the NSA’s role in compromising NIST standard elliptic curve cryptography algorithms. Evidently this is an old story, going back to 2007, for details see Did NSA Put a Secret Backdoor … Continue reading ?

Perimeter Institute and the crisis in modern physics

Maclean’s has been publishing a very nice series of articles about Perimeter Institute by Paul Wells. These include one about Jacob Barnett, a 15 year-old who is now studying in a master’s level graduate program (Perimeter Scholars International) there. Another … Continue reading ?

Assorted News

This past weekend I was up in Boston and attended quite a few talks at the Gelfand Centennial conference at MIT, in honor of the 100th anniversary of I. M. Gelfand’s birth. Abstracts of the talks are available, but most … Continue reading ?

SUSY 2013

The big yearly SUSY conference, SUSY 2013 has been going on in Trieste this past week. From the experimentalists, the news is just stronger limits: no hint of SUSY anywhere in the LHC data. From the theorists, the reaction to … Continue reading ?

Two Cultures

There are two workshops going on this week that you can follow on video, getting a good idea of the latest discussions going on at two different ends of the spectrum of particle theory in the US today. At the … Continue reading ?

Belief in multiverse requires exceptional vision

Tom Siegfried at Science News has a new piece about how Belief in multiverse requires exceptional vision that starts off by accusing critics of multiverse mania of basically being ignoramuses who won’t accept the reality of anything they can’t see … Continue reading ?

Quick Links

At HEP blogs you should be reading already, there’s Tommaso Dorigo on 5 sigma (with more promised to come), and Jester on the lack of a definite BSM energy scale. Jester puts his finger on the big problem facing HEP … Continue readi...

Never Give Up

Alok Jha has a piece in the Guardian yesterday about the failure to find SUSY. His conclusion I think gets the current situation right: Or, as many physicists are now beginning to think, it could be that the venerable theory … Continue reading ?

The Next Machine

For the last week or so US HEP physicists have been meeting in Minneapolis to discuss plans for the future of  US HEP.  Some of the discussions can be seen by looking through the various slides available here.   A few … Continue reading ?

Latest from the Stacks Project

My colleague Johan de Jong for the last few years has been working on an amazing mathematical endeavor he calls the “Stacks Project”. As boring 20th century technology, this is a work-in-progress document (now nearly 4000 pages), available here. But … Continue reading ?

Bankrupting Physics

I just spent a depressing and tedious few hours reading through Bankrupting Physics, an English translation of Alexander Unzicker’s 2010 Von Urknall zum Durchknall written in German. When I started reading the thing I wasn’t expecting much, but figured it … Continue reading ?

Where are we heading?

Every summer the IAS in Princeton runs a program for graduate students and postdocs called “Prospects in Theoretical Physics”. It’s going on now, with this year’s topic LHC Physics. Much of the program is devoted to the important but complex … Continue reading ?

News From All Over

I confess to mostly finding “philosophy of physics” arguments not very helpful for understanding anything, but for those who feel differently, some new things to look at are a Scientific American article Physicists Debate Whether the World is Made of … Continue reading ?

No Joking Matter

Back now from vacation, and while I was away several people sent me links to point out that string theory promoters definitely aren’t taking vacation. Links here with a few quick comments, followed by something about the issue of making … Continue reading ?

Hiking the Appalachian Trail

I’ll be heading North tomorrow, ultimately ending up in backwoods Maine, hiking the Appalachian Trail, then back home after a week or so. The comment section here will likely be closed for the duration. Progress is being made on my … Continue reading ?

Strings 2013 etc.

These days one can just about attend a wide variety of summer conferences from the comfort of one’s home or office, with talks appearing online more or less immediately after they are given. This week some possibilities to consider are: … Continue reading ?

Kenneth Wilson 1936-2013

Kenneth Wilson died this past weekend, in Maine at the age of 77. Some obituaries can be found here, here, here, and here. Wilson won the Nobel prize in 1982 for his work on critical phenomena and phase transitions, but … Continue reading ?

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