Unraveling hot and cold Nuclear structure with Effective Field Theories

Our understanding of the microscopic structure of strongly coupled nuclear matter in its distinct phases comes primarily from scattering experiments. These are usually in the form of a high energy probe that acts as an Xray for the target . In this talk, I will discuss how Effective Field Theories(EFTs)  can be a powerful theoretical tool in analyzing the physics of these multi-scale processes and aid us in pinning down the universal non-perturbative physics of any given phase of QCD. In particular, I ll show how the physics of jets in heavy collisions which probe the hot Quark Gluon Phase of QCD, and Electron-Hadron/ Nucleus collisions that probe its cold Hadronic phase can both be described with the same EFT.