The SEWM2002 workshop, like the ones before, brought together theoretical physicists working on thermal field theory and, more generally, on (resummation) techniques for deriving effective actions based on Q and the electroweak standard model of elementary particle physics, but describing nonstandard situations. The focus was on the temperature/chemical potential phase diagram of Q, considered both analytically and with lattice gauge theory, equilibrium and nonequilibrium thermo field theory, and on heavy ion physics. Other related topics were “small x physics” in Q, electroweak baryogenesis, inflation, and dark energy in the early universe.Contents:The Phase Diagram of QQuark-Gluon Plasma PhenomenologyThermal and Nonequilibrium QFTSmall x-PhysicsCosmologyReadership: PhD students, academics and researchers in high energy physics, nuclear physics, plasma physics, thermodynamics, astrophysics, astronomy and cosmology.