2 papers
hep-th2026
Shockwaves and Time Delays in Einstein-Maxwell Effective Field Theory
Christophe Grojean, Minyuan Jiang, Pham Ngoc Hoa Vuong
We derive the shockwave metric in four-dimensional Einstein-Maxwell effective field theory (EFT) by performing an ultra-relativistic boost of the charged black hole solution accomp…
hep-ph2025
Linear Standard Model extensions in the SMEFT at one loop and Tera-Z
John Gargalionis, Jérémie Quevillon, Pham Ngoc Hoa Vuong +1
Linear Standard Model (SM) extensions, defined as new particles that can couple linearly to SM fields, form a motivated and finite set of simplified models for exploring phenomenol…