RT Journal Article
T1 Driven diffusion of vector fields
A1 Ruiz Ruiz, Fernando
A1 Marculescu, S
AB A model for the diffusion of vector fields driven by external forces is proposed. Using the renormalization group and the epsilon-expansion, the dynamical critical properties of the model with Gaussian noise for dimensions below the critical dimension are investigated, and new transport universality classes are obtained.
PB IOP Publishing Ltd
SN 0305-4470
YR 1998
FD 1998-10-16
LK https://hdl.handle.net/20.500.14352/59006
UL https://hdl.handle.net/20.500.14352/59006
LA eng
NO © 1998 IOP Publishing Ltd.The authors are grateful to Bo Zheng for many clarifying discussions. FRR is grateful to the Institute for Theoretical Physics in Heidelberg for its hospitality and to the Alexander von Humboldt Foundation for support through a Research Fellowship.
NO Alexander von Humboldt Foundation
DS Docta Complutense
RD 12 abr 2025