Field theoretic operators for multifractal moments

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dc.creatorvon Ferber, Christian
dc.creatorHolovatch, Yurij
dc.date1997-05-27
dc.date.accessioned2026-07-07T03:09:04Z
dc.date.available2026-07-07T03:09:04Z
dc.descriptionWhile multifractal spectra are convex, general field theoretic arguments show that power of field operators $ϕ^f$ yield a concave spectrum of exponents as function of $f$. This is resolved by appropriate choice of operators to describe multifractal moments. In a Lagrangian field theory of two mutually interacting species of fields $ϕ,ψ$, operators $O_{f'f}=ψ^{f'}ϕ^f$ with traceless symmetry give rise to multifractal spectra of harmonic diffusion near absorbing fractals when evaluated for zero component fields.
dc.description14 pages, revtex, 2 latex pictures
dc.identifierhttps://arxiv.org/abs/cond-mat/9705274
dc.identifierhttp://arxiv.org/abs/cond-mat/9705274
dc.identifierRenormalization Group 96, D.V. Shirkov et al. eds. (JINR, Dubna 1997) p.123
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/27743
dc.subjectCondensed Matter
dc.titleField theoretic operators for multifractal moments
dc.typetext

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