MTH5113: Introduction to differential geometry, Semester B 2024

Despite the name, not much differential geometry happens here. Rather, this is a vector calculus course. For actual differential geometry, you should take MTH6132: Relativity

Interesting saddles in 0
, 1 and 2 dimensions

(Click number for notes)*Amsterdam PhD student seminar series*, 2020

Introduction to the black hole information paradox

(
homework
, solutions
)*Solvay School*, 2019

Lectures on Quantum field theory in de Sitter space*Modave Summer School*, 2014

The quantum Hall effect explained simply by a simple person (bis)*MIT Graduate Seminar*, 2016

Anderson localization explained simply by a simple person*MIT Graduate Seminar*, 2013

What does a theoretical physicist do all day-really?*Cairo American College*, 2020

The importance of observation and other unfortunate issues*Cairo Institute of Liberal Arts and Sciences*, 2014

Black holes and cosmic roles*Science in the News, Boston*, 2011