The 2026 JHU/IPMU workshop aims to bring together researchers working on the latest developments in quantum field theory and its applications in high-energy physics and cosmology. It will provide a platform for discussions on both fundamental aspects of field theory and its phenomenological implications in particle physics, gravity, and beyond. Topics covered include new - functional and numerical -  approaches to field theory and relativity, CMB observables, effective field theory, semiclassical approaches, and quantum gravity. 

A key objective of the workshop is to foster collaboration between theorists and phenomenologists, encouraging interdisciplinary approaches to open problems in the field. To encourage this there will be a relaxed schedule to the workshop with only three invited speaker talks per day, leaving plenty of time for discussions over coffee, lunch and the IPMU 'tea-time'. While the emphasis is theoretical, we plan to hold one or two overview experimental talks.  

Information for visitors: https://www.ipmu.jp/en/visitors
 
Invited speakers:
 

Brando Bellazzini 

Cyril Creque-Sarbinowski

Kara Farnsworth

Brian Henning (*)

Álvaro Pastor Gutiérrez

Aurora Ireland

Eugene Lim

Matthew Walters

Luca Vecchi

 

... 

 

(*) tbc

Starts
Ends
Asia/Tokyo
Kavli IPMU
Lecture Hall

Code of Conduct

 

It is the policy of the Kavli Institute for the Physics and Mathematics of the Universe (Kavli IPMU) that all members and visitors will conduct themselves in a professional manner that is welcoming and free from any form of discrimination, harassment, or retaliation. Members and visitors will avoid any inappropriate actions or statements based on individual characteristics such as age, race, ethnicity, gender, sexual orientation, marital status, nationality, or political affiliation. Disruptive or harassing behavior of any kind will not be tolerated. Harassment includes but is not limited to inappropriate or intimidating behavior and language, unwelcome jokes or comments, unwanted touching or attention, offensive images, photography without permission, and stalking. Members and visitors will treat each other with respect to create a collegial, inclusive, and professional environment at the Kavli IPMU.

Registration
Registration for this event is currently open.