International Journal of Modern Physics B
| Autor: | Pinho, Suani Tavares Rubim de, Andrade, Roberto Fernandes Silva, Nogueira Júnior, E. |
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| Jazyk: | angličtina |
| Rok vydání: | 2003 |
| Předmět: | |
| Zdroj: | Repositório Institucional da UFBA Universidade Federal da Bahia (UFBA) instacron:UFBA |
| DOI: | 10.1142/S0217979203018491 |
| Popis: | Texto completo: acesso restrito. p. 3065-3073 Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2013-12-17T11:36:17Z No. of bitstreams: 1 S. T. R. Pinho.pdf: 259521 bytes, checksum: 14645638976d7b145f1abf939615c157 (MD5) Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2014-02-21T18:40:28Z (GMT) No. of bitstreams: 1 S. T. R. Pinho.pdf: 259521 bytes, checksum: 14645638976d7b145f1abf939615c157 (MD5) Made available in DSpace on 2014-02-21T18:40:28Z (GMT). No. of bitstreams: 1 S. T. R. Pinho.pdf: 259521 bytes, checksum: 14645638976d7b145f1abf939615c157 (MD5) Previous issue date: 2003 We investigate multifractal properties for an Abelian directed model of self-organized criticality that describes the growth of droplets inside a cloud and the subsequent rainfall. The probability distribution of events of the model satisfies finite-size scaling. We obtain the singularity spectra f(α) associated with temporal records for avalanche size and for the potential energy, defined by the total sum of the product between mass and height of each site. The measure defined by avalanche size has a clear cut multifractal character, while the obtained f(α) for potential energy may include a spurious branch. |
| Databáze: | OpenAIRE |
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