Does Hard Core Interaction Change Absorbing-Type Critical Phenomena?
نویسندگان
چکیده
منابع مشابه
Absorbing Phenomena
Most considerations of global climate change caused by human activities, including the Kyoto convention (1), have focused on the warming influence of greenhouse gases (2). However, aerosols are another important atmospheric constituent that influences climate and has been affected by human activities (3, 4). Aerosol particles increase scattering and absorption of shortwave (solar) radiation (5,...
متن کاملLangevin description of critical phenomena with two symmetric absorbing states.
On the basis of general considerations, we propose a Langevin equation accounting for critical phenomena occurring in the presence of two symmetric absorbing states. We study its phase diagram by mean-field arguments and direct numerical integration in physical dimensions. Our findings fully account for and clarify the intricate picture known so far from the aggregation of partial results obtai...
متن کاملNonequilibrium Critical Phenomena and Phase Transitions into Absorbing States
This review addresses recent developments in nonequilibrium statistical physics. Focusing on phase transitions from fluctuating phases into absorbing states, the universality class of directed percolation is investigated in detail. The survey gives a general introduction to various lattice models of directed percolation and studies their scaling properties, fieldtheoretic aspects, numerical tec...
متن کاملCritical phenomena in heterogeneous k-core percolation.
k-core percolation is a percolation model which gives a notion of network functionality and has many applications in network science. In analyzing the resilience of a network under random damage, an extension of this model is introduced, allowing different vertices to have their own degree of resilience. This extension is named heterogeneous k-core percolation and it is characterized by several...
متن کاملCore percolation in random graphs: a critical phenomena analysis
We study both numerically and analytically what happens to a random graph of average connectivity α when its leaves and their neighbors are removed iteratively up to the point when no leaf remains. The remnant is made of isolated vertices plus an induced subgraph we call the core. In the thermodynamic limit of an infinite random graph, we compute analytically the dynamics of leaf removal, the n...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2000
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.85.1682