stringy quantum gravity - Celestial Brane Amplitudes

A new celestial dictionary leads to a power-law form for two-point correlators

Since the proposal of Celestial Holography, an idea that promises to provide a new approach to quantum gravity in a four-dimensional asymptotically flat spacetime, remarkable progress has been made. However, the origin

10 months ago by canazas, comments: 3, votes: 205, reward: $1.38

Marc Henneaux at Pontifical Catholic University of Chile

Since last week, Marc Henneaux has been giving a series of lectures on the Asymptotic Structure of Gravity and Gauge Theories. For those who do not

a year ago by canazas, comments: 2, votes: 183, reward: $1.47

Strominger's and other four talks at Strings 2023

I recently provided an overview of Strings 2023. As I wrote then, Andrew Strominger was the first speaker of the Monday mo

a year ago by canazas, comments: 2, votes: 160, reward: $1.01

Strings 2023 in Waterloo: A Week of Insight and Reflection

Since its foundation as a not-for-profit corporation devoted to theoretical physics, Perimeter Institute (PI) has organized several high-level activities. This institute has reached yet another milestone this year. For the f

a year ago by canazas, comments: 1, votes: 10, reward: $2.14