| Home > Publications database > Morphological transitions in supercritical generalized percolation and moving interfaces in media with frozen randomness > print |
| 001 | 902579 | ||
| 005 | 20220131120355.0 | ||
| 024 | 7 | _ | |a 10.1103/PhysRevResearch.2.043150 |2 doi |
| 024 | 7 | _ | |a 2128/29070 |2 Handle |
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| 037 | _ | _ | |a FZJ-2021-04378 |
| 082 | _ | _ | |a 530 |
| 100 | 1 | _ | |a Grassberger, Peter |0 P:(DE-Juel1)136887 |b 0 |e Corresponding author |
| 245 | _ | _ | |a Morphological transitions in supercritical generalized percolation and moving interfaces in media with frozen randomness |
| 260 | _ | _ | |a College Park, MD |c 2020 |b APS |
| 336 | 7 | _ | |a article |2 DRIVER |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1637567245_703 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 520 | _ | _ | |a We consider the growth of clusters in disordered media at zero temperature, as exemplified by supercritical generalized percolation and by the T=0 random field Ising model. We show that the morphology of such clusters and of their surfaces can be of different types: They can be standard compact clusters with rough or smooth surfaces, but there exists also a completely different “spongy” phase. Clusters in the spongy phase are compact as far as the size-mass relation M∼RD is concerned (with D being the space dimension) but have an outer surface (or “hull”) whose fractal dimension is also D and which is indeed dense in the interior of the entire cluster. This behavior is found in all dimensions D≥3. Slightly supercritical clusters can be of either type in D=3, while they are always spongy in D≥4. Possible consequences for the applicability of Kardar-Parisi-Zhang (KPZ) scaling to interfaces in media with frozen pinning centers are studied in detail. In particular, we find—in contrast to KPZ—a weak-coupling phase in 2+1 dimensions. |
| 536 | _ | _ | |a 5111 - Domain-Specific Simulation & Data Life Cycle Labs (SDLs) and Research Groups (POF4-511) |0 G:(DE-HGF)POF4-5111 |c POF4-511 |f POF IV |x 0 |
| 588 | _ | _ | |a Dataset connected to CrossRef, Journals: juser.fz-juelich.de |
| 773 | _ | _ | |a 10.1103/PhysRevResearch.2.043150 |g Vol. 2, no. 4, p. 043150 |0 PERI:(DE-600)3004165-X |n 4 |p 043150 |t Physical review research |v 2 |y 2020 |x 2643-1564 |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/902579/files/PhysRevResearch.2.043150.pdf |y OpenAccess |
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| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0300 |2 StatID |b Medline |d 2020-09-04 |
| 915 | _ | _ | |a Creative Commons Attribution CC BY 4.0 |0 LIC:(DE-HGF)CCBY4 |2 HGFVOC |
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