Particle Physics

Sebastian Mizera, Member in the School of Natural Sciences, and his collaborators, have used computational algebraic geometry to study predictions for particle physics experiments, such as those at the Large Hadron Collider (LHC). The team’s results were published in Physical Review Letters in March. 

At a workshop held at IAS in March, Sebastian Mizera, Member in the School of Natural Sciences, "met with fellow S-matrix enthusiasts. Inspired by recent progress, they continue to seek more universal rules that govern all S-matrices. [...] They focus on observations, striving to discover truths that will endure even when the shape of future theories remains uncertain."

In an article for Quanta, Isabel Garcia Garcia, past Member in the School of Natural Sciences (2022–23), discusses the latent possibilities of LISA, the first dedicated space-based gravitational wave observatory, currently scheduled to launch in the 2030s.

A two-week “marathon” workshop on S-matrix theory, organized by scholars from the School of Natural Sciences, brought together more than 40 cosmologists, particle theorists, and mathematicians from around the world to discuss future directions in the field. 

Edward Witten, Professor Emeritus in the School of Natural Sciences, has been awarded a Benjamin Lee Professorship by the Asia Pacific Center for Theoretical Physics (APCTP). The professorship was named for prominent South Korean physicist Benjamin Whisoh Lee, a frequent IAS Member.

Prospects in Theoretical Physics (PiTP), an intensive two-week summer program for advanced graduate students and postdoctoral scholars, took place from July 10–21 this year, the first meeting since COVID-19 struck in 2020.

Regarded by Hermann Weyl as “the greatest [woman mathematician] that history has known”, Emmy Noether, past Visitor in the School of Mathematics (1933–35), was a pioneer in the field of abstract algebra. This June, the Institute is hosting a conference celebrating her contributions, which is accompanied by a display of archival materials in Fuld Hall.

The Institute for Advanced Study extends well wishes to former Mathematics/Natural Sciences Faculty member Chen Ning Yang on his 100th birthday. During Yang’s time at IAS, he and his collaborator, fellow Faculty member Tsung Dao Lee, were awarded the 1957 Nobel Prize in Physics. He has a left tremendous legacy in our community today.

Not everything needs to be seen to be believed; certain things are more readily heard, like a train approaching its station. In a recent paper, published in Physical Review Letters, researchers have put their ears to the rail, discovering a new...