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## Dynamical scaling of matter density correlations in the Universe## An Application of the Dynamical Renormalization Group
^{1} Laboratorio de Astrofísica Espacial y Física Fundamental (INTA-CSIC), Apartado 50727, 28080 Madrid, Spain^{2} Department of Physics, Clarkson University, Potsdam, New York 13699-5820, USA
Eqs. (23) are dimensionally inconsistent:
must be replaced everywhere in
these equations (except in the equation for
itself) by
. The magnitude In order to enable the reader the reconstruction of the RG flow, we append Table 1 with the eigenvalues of the linearized RG-equations at each fixed point. We also add the following remark: the fixed point P1 is degenerated, because in terms of dimensional couplings it corresponds to three possible cases. One always has , (implying ) and one of the following three possibilities: -
: this yields , which is the quoted value for P1 in Table 1. -
: this yields . -
: this yields again , but this fixed point only exists if the constraint is satisfied.
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© European Southern Observatory (ESO) 2000

Online publication: December 5, 2000

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