Category Archives: Uncategorized

GAMBIT

The LHCP 2017 conference was held this past week in Shanghai, and among the results announced there were new negative results about SUSY from ATLAS with both ATLAS and CMS now reporting for instance limits on gluino masses of around … Continue reading

Posted in Uncategorized | 20 Comments

Some Quick Items

A few quick items, I may use this posting to add a couple more later, the next posting will discuss today’s letter to Scientific American about inflation. Today’s LHCC meeting at CERN had reports from the LHC machine and experiments. … Continue reading

Posted in Uncategorized | 12 Comments

Two Pet Peeves

I was reminded of two of my pet peeves while taking a look at the appendix A of this paper. As a public service to physicists I thought I’d go on about them here, and provide some advice to the … Continue reading

Posted in Uncategorized | 28 Comments

Quick Links

A few quick items: I was very sorry to hear recently of the death of David Goss (obituary here), a mathematician specialist in function fields who was at Ohio State. David had a side interest in physics and was a … Continue reading

Posted in Uncategorized | 22 Comments

The Social Bubble of Physics

Sabine Hossenfelder is on a tear this week, with two excellent and highly provocative pieces about research practice in theoretical physics, a topic on which she has become the field’s most perceptive critic. The first is in this month’s Nature … Continue reading

Posted in Uncategorized | 71 Comments

Some Math and Physics Interactions

Quanta magazine has a new article about physicists “attacking” the Riemann Hypothesis, based on the publication in PRL of this paper. The only comment from a mathematician evaluating relevance of this to a proof of the Riemann Hypothesis basically says … Continue reading

Posted in Uncategorized | 21 Comments

Reality is Not What It Seems

This Sunday’s New York Times has a rather hostile review by Lisa Randall of Carlo Rovelli’s popular book Reality is Not What It Seems, which has recently come out in English in the US. Rovelli responds with a Facebook post. … Continue reading

Posted in Uncategorized | 19 Comments

Bertram Kostant 1928-2017

I was sorry to just hear via a comment here about the recent death of Bert Kostant, at the age of 88. MIT has a story about him here. Kostant was a major figure in the field of representation theory, … Continue reading

Posted in Uncategorized | 4 Comments

Various News

First some mathematics items: Igor Shafarevich, one of the great figures of twentieth century algebraic geometry and algebraic number theory, died this past weekend at the age of 93. Besides his many contributions to mathematics research, he was also a … Continue reading

Posted in Multiverse Mania, Uncategorized | 15 Comments

Various Links

The Columbia Math department has been doing extremely well in recent years, with some wonderful mathematicians joining the department. A couple items first involving some of them: Kevin Hartnett at Quanta Magazine has a great article about developments in the … Continue reading

Posted in Uncategorized | 23 Comments