3 papers
cond-mat.stat-mech2025
Mapping Sandpiles to Complex Networks
Abbas Shoja-Daliklidash, Morteza Nattagh-Najafi, Nasser Sepehri-Javan
In this paper, we address a longstanding challenge in self-organized criticality (SOC) systems: establishing a connection between sandpiles and complex networks. Our approach emplo…
cond-mat.stat-mech2024
Topology of the Visibility Graph of Sandpiles
Vadood Adami, Hosseing Masoomy, Morteza Nattagh-Najafi
In this paper, we explore the higher- and lower-order connectivity aspects of the visibility graph representation of sandpile models, focusing on the Bak-Tang-Wiesenfeld (BTW) mode…
cond-mat.stat-mech2024
Eigenvalue Preferential Attachment Networks A Dandelion Structure
Vadood Adami, Zahra Ebadi, Morteza Nattagh-Najafi
In this paper we introduce a new type of preferential attachment network, the growth of which is based on the eigenvalue centrality. In this network, the agents attach most probabl…