#gaugetheories — Public Fediverse posts

https://phys.org/news/2025-05-quantum-theory-gravity-sought-crucial.html

"We present the Feynman rules for #unifiedgravity…The equivalence principle is formulated by requiring that the renormalized values of the inertial and gravitational masses are equal. In contrast to previous #gaugetheories of #gravity, all infinities that are encountered in the calculations of loop diagrams can be absorbed by the redefinition of the small number of parameters of the theory in the same way as in the gauge theories of the #StandardModel."

We are happy to announce that a new thematic programme with 5 focus weeks just got started at
@ESIVienna
! 🥳 Check out the details below ⏬

📅 31st July - 1st September 2023 📅
📌 Schrödinger Lecture Hall 📌

▫️ Programme description ▫️
http://www.esi.ac.at/events/e476/

📚 Subject: #QuantumFieldTheory at the Frontiers of the #StrongInteraction
📓Week 1: Finite-Mass and #Electroweak Effects in #gaugetheories
📕 Week 2: #Singularity Structure of Quantum Field Theory Beyond the Leading Power
📗 Week 3: #Factorization Violation and the #Space of Universal Functions
📘 Week 4: Simulation of the All Order Structure of Scattering Amplitudes
📙 Week 5: Multi-Variable Techniques for All Order Resummations in QFT

(see the motion picture at https://twitter.com/ESIVienna/status/1686002264878530561)

@univienna