Browsing Artículos by Author "Gallego, Rafael"
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d-Dimensional KPZ equation as a stochastic gradient flow in an evolving landscape : interpretation and time evolution of its generating functional
Wio, Horacio Sergio; Rodríguez, Miguel A.; Gallego, Rafael; Revelli, Jorge Alberto; Alés, Alejandro; Deza, Roberto Raúl (2017)The deterministic KPZ equation has been recently formulated as a gradient flow. Its non-equilibrium analog of a free energy—the “non-equilibrium potential” Φ[h], providing at each time the landscape where the stochastic ...