https://www.frontiersin.org/journals/complex-systems/sections/complex-physical-systems RSS Feed for Complex Physical Systems section in the Frontiers in Complex Systems journal | New and Recent Articles en-us Frontiers Feed Generator,version:1 2026-04-27T23:36:14.422+00:00 60 https://www.frontiersin.org/articles/10.3389/fcpxs.2025.1678321 https://www.frontiersin.org/articles/10.3389/fcpxs.2025.1678321 2025-11-21T00:00:00Z Original Research Priyanka D. BhoyarPrashant M. Gade 0.15, the contact process on the comb lattice shows power-law decay of the order parameter only at the critical point, demonstrating a clean transition with standard critical dynamics and no extended Griffiths region. The results show that quenched disorder induces non-universal slow dynamics for small q, while larger values of q suppress the disorder-driven effects, restoring standard DP-like criticality. This transition underscores the role of lattice geometry and disorder strength in shaping nonequilibrium phase transitions.]]> https://www.frontiersin.org/articles/10.3389/fcpxs.2024.1508091 https://www.frontiersin.org/articles/10.3389/fcpxs.2024.1508091 2025-01-06T00:00:00Z Methods Gianmarco GuglielmoAndrea MontessoriJean-Michel TucnyMichele La RoccaPietro Prestininzi https://www.frontiersin.org/articles/10.3389/fcpxs.2024.1397573 https://www.frontiersin.org/articles/10.3389/fcpxs.2024.1397573 2024-04-18T00:00:00Z Original Research John A. TettehIstván Z. Kiss