2.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- V. Konotop2 profiles96 · h 53
- Rui Santos55 · h 38
- P. Ferreira3 profiles39 · h 27
- M. M. Telo da Gama2 profiles33 · h 25
- Y. Kartashov28 · h 54
- D. Zezyulin26 · h 23
- N. Araújo2 profiles22 · h 21
- M. Mühlleitner16 · h 52
- J. M. Tavares14 · h 23
- L. Torner13 · h 65
- M. Tasinkevych2 profiles13 · h 28
- J. P. Silva2 profiles12 · h 30
- University of LisbonPT321 papers
- Instituto Politécnico de LisboaPT99 papers
- Institute of Photonic SciencesES24 papers
- Universidade Federal do CearáBR23 papers
- University of MinhoPT22 papers
- Universitat Politècnica de CatalunyaES21 papers
- ETH ZurichCH20 papers
- Institute of SpectroscopyRU19 papers
- Instituto Superior TécnicoPT19 papers
- Centre National de la Recherche ScientifiqueFR17 papers
- Karlsruhe Institute of TechnologyDE17 papers
- University of AveiroPT16 papers
22 papers · 1 filter
Non-equilibrium relaxations: ageing and finite-size effects
Malte Henkel
The long-time behaviour of spin-spin correlators in the slow relaxation of systems undergoing phase-ordering kinetics is studied in geometries of finite size. A phenomenological fi…
Body and mind: Decoding the dynamics of pedestrians and the effect of smartphone distraction by coupling mechanical and decisional processes
Iñaki Echeverría-Huarte, Alexandre Nicolas
Pedestrians are able to anticipate, which gives them an edge in avoiding collisions and navigating in cluttered spaces. However, these capabilities are impaired by digital distract…
Mechanochemical Active Ratchet
Artem Ryabov, Mykola Tasinkevych
Self-propelled nanoparticles moving through liquids offer the possibility of creating advanced applications where such nanoswimmers can operate as artificial molecular-sized motors…
Diffusion coefficient and power spectrum of active particles with a microscopically reversible mechanism of self-propelling
Artem Ryabov, Mykola Tasinkevych
Catalytically active macromolecules are envisioned as key building blocks in development of artificial nanomotors. However, theory and experiments report conflicting findings regar…
Invasion Sandpile Model
M. N. Najafi, Z. Moghaddam, M. Samadpour +1
Motivated by multiphase flow in reservoirs, we propose and study a two-species sandpile model in two dimensions. A pile of particles becomes unstable and topples if, at least one o…
Living on the edge of instability
Artem Ryabov, Viktor Holubec, Ekaterina Berestneva
Statistical description of stochastic dynamics in highly unstable potentials is strongly affected by properties of divergent trajectories, that quickly leave meta-stable regions of…
Aging in the long-range Ising model
Henrik Christiansen, Suman Majumder, Malte Henkel +1
The current understanding of aging phenomena is mainly confined to the study of systems with short-ranged interactions. Little is known about the aging of long-ranged systems. Here…
Single-file transport in periodic potentials: The Brownian asymmetric exclusion process
Dominik Lips, Artem Ryabov, Philipp Maass
Single-file Brownian motion in periodic structures is an important process in nature and technology, which becomes increasingly amenable for experimental investigation under contro…
Axiomatic construction of quantum Langevin equations
Rúbia Araújo, Sascha Wald, Malte Henkel
A phenomenological construction of quantum Langevin equations, based on the physical criteria of (i) the canonical equal-time commutators, (ii) the Kubo formula, (iii) the virial t…
Jamming and percolation properties of random sequential adsorption with relaxation
Sumanta Kundu, Nuno A. M. Araújo, S. S. Manna
The random sequential adsorption (RSA) model is a classical model in Statistical Physics for adsorption on two-dimensional surfaces. Objects are deposited sequentially at random an…
The symbiotic contact process: phase transitions, hysteresis cycles, and bistability
C. I. N. Sampaio Filho, T. B. dos Santos, N. A. M. Araújo +3
We performed Monte Carlo simulations of the symbiotic contact process on different spatial dimensions (). On the complete and random graphs (infinite dimension), we observe hyst…
Random Sequential Adsorption on mobile patches
Diogo E. P. Pinto, Nuno A. M. Araujo
An extension of the Random Sequential Adsorption (RSA) model has been proposed recently, motivated by the coverage of oil droplets by DNA-functionalized colloidal particles. Partic…
Crossover from mean-field to Directed Percolation in the contact process
T. B. dos Santos, C. I. N. Sampaio Filho, N. A. M. Araújo +2
We study the contact process on spatially embedded networks, consisting of a regular square lattice with long-range connections. To generate the networks, a long-range connection i…
How the site degree influences quantum probability on inhomogeneous substrates
A. M. C. Souza, R. F. S. Andrade, N. A. M. Araújo +1
We investigate the effect of the node degree and energy on the electronic wave function for regular and irregular structures, namely, regular lattices, disordered percolation c…
Critical fragmentation properties of random drilling: How many random holes need to be drilled to collapse a wooden cube?
K. J. Schrenk, M. R. Hilário, V. Sidoravicius +4
A solid wooden cube fragments into pieces as we sequentially drill holes through it randomly. This seemingly straightforward observation encompasses deep and nontrivial geometrical…
The nature of the ordered phase of the confined self-assembled rigid rod model
N. G. Almarza, J. M. Tavares, M. M. Telo da Gama
We investigate the nature of the ordered phase and the orientational correlations between adjacent layers of the confined three-dimensional self-assembled rigid rod model, on the c…
The effect of polydispersity on the ordering transition of adsorbed self-assembled rigid rods
N. G. Almarza, J. M. Tavares, M. M. Telo da Gama
Extensive Monte Carlo simulations were carried out to investigate the nature of the ordering transition of a model of adsorbed self-assembled rigid rods on the bonds of a square la…
Diffusion-limited deposition with dipolar interactions: fractal dimension and multifractal structure
M. Tasinkevych, J. M. Tavares, F. de los Santos
Computer simulations are used to generate two-dimensional diffusion-limited deposits of dipoles. The structure of these deposits is analyzed by measuring some global quantities: th…
Generic two-phase coexistence in nonequilibrium systems
M. A. Munoz, F. de los Santos, M. M. Telo da Gama
Gibbs' phase rule states that two-phase coexistence of a single-component system, characterized by an n-dimensional parameter-space, may occur in an n-1-dimensional region. For exa…
Landau dynamics of a grey soliton in a trapped condensate
Vladimir V. Konotop, Lev Pitaevskii
It is shown that grey soliton dynamics in an one-dimensional trap can be treated as Landau dynamics of a quasi-particle. A soliton of arbitrary amplitude moves in the trapping pote…
Diffusion-limited deposition of dipolar particles
F. de los Santos, J. M. Tavares, M. Tasinkevych +1
Deposits of dipolar particles are investigated by means of extensive Monte Carlo simulations. We found that the effect of the interactions is described by an initial, non-universal…
Orientational order in Deposits of Magnetic Particles
J. M. Tavares, M. Tasinkevych, F. de los Santos +1
We present preliminary results for the orientational order in deposits of dipolar particles, on one dimensional substrates. The deposits are generated using a model where the incom…