TY - JOUR AU - Cao GarcĂ­a, Francisco Javier AU - Wood, Kevin AU - Lindenberg, Katja PY - 2007 DO - 10.1103/PhysRevE.76.051111 UR - https://hdl.handle.net/20.500.14352/104568 T2 - Physical review E (statistical, nonlinear, biological, and soft matter physics) AB - We present an analytic mean-field theory for relaxational dynamics in spatially extended systems that undergo purely noise-induced phase transitions to ordered states. The theory augments the usual mean-field approach with a Gaussian ansatz that... LA - eng M2 - 051111-1 PB - American Physical Society TI - Noise-induced phase transitions in field-dependent relaxational dynamics: The Gaussian ansatz TY - journal article VL - 76 ER -