Events

September 2026

 Add this event to your calendar Fri 18 Sep 2026
  10:00 - 17:00		Image: Conference: Paris-London Analysis seminar new
Centre for Geometry, Analysis and Gravitation

The next session of the Paris-London Analysis seminar will be hosted by the School of Mathematical Sciences at QMUL. The seminar takes place four times a year, with two sessions in Paris and two in London. Each session consists of a one-day programme of four talks. More details here.
 Add this event to your calendar Tue 22 Sep 2026
  14:00 - 15:30		Image: GAnG Seminar: Orlando Luongo - Negative refraction and gravitational metamaterials: From optical geometry to dark matter
Centre for Geometry, Analysis and Gravitation

NOTE: Pre talk intro for non experts starts at 2pm, with seminar starting at 2.30pm Title: Negative refraction and gravitational metamaterials: From optical geometry to dark matter Abstract: In this talk I propose a novel reinterpretation of spacetime as an effective optical medium capable of exhibiting negative refraction. I show that this phenomenon is not a coordinate artifact, but rather a covariant property of energy-momentum flow, arising when phase propagation and energy transport...