Explores vacuum energy during inflation and the dynamics of scalar and vector fields, emphasizing the importance of seeking clarification and providing details about upcoming exams.
Delves into electron-proton scattering to probe the proton's structure through elastic and deep inelastic processes, form factors, and higher energy interactions.
Explores gauge symmetry, amplitudes, black holes, and fluids, highlighting the interplay between redundancy, diffeomorphisms, and the double copy phenomenon.