期刊论文详细信息
Pramana | |
Dynamics of bootstrap percolation | |
Prabodh Shukla11  | |
[1] Physics Department, North Eastern Hill University, Shillong 793 022, India$$ | |
关键词: Percolation; bootstrap; ð‘˜-core; avalanches; power laws; fluctuation-driven first-order phase transitions.; | |
DOI : | |
学科分类:物理(综合) | |
来源: Indian Academy of Sciences | |
【 摘 要 】
Bootstrap percolation transition may be first order or second order, or it may have a mixed character where a first-order drop in the order parameter is preceded by critical fluctuations. Recent studies have indicated that the mixed transition is characterized by power-law avalanches, while the continuous transition is characterized by truncated avalanches in a related sequential bootstrap process. We explain this behaviour on the basis of an analytical and numerical study of the avalanche distributions on a Bethe lattice.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912040497636ZK.pdf | 597KB | download |