2 papers
hep-th1999
A hierarchy of sum-rules in out of equilibrium QFT
Julien F. J. Salgado
Generalising a result of classical mechanics an infinite set of conserved quantities can be found for the bare equations of motion describing the evolution of a scalar field in out…
hep-ph1998
Non-Equilibrium Real-Time Dynamics of Quantum Fields: Linear and Non-Linear Relaxation in Scalar and Gauge Theories
D. Boyanovsky, H. J. de Vega, R. Holman +3
The real time evolution of field condensates is solved for small and large field amplitudes in scalar theories.For small amplitudes,the quantum equations of motion for the condensa…