5th Workshop on Statistical Physics / 5ta Escuela de Física Estadística

from Monday, 13 April 2026 (08:00) to Friday, 17 April 2026 (18:00)
Universidad Nacional de Colombia / Universidad de los Andes

        : Sessions
    /     : Talks
        : Breaks
13 Apr 2026
14 Apr 2026
15 Apr 2026
16 Apr 2026
17 Apr 2026
AM
08:00
Registration - Opening (until 09:00) (Ed. 564)
09:00
Tutorial courses - Leticia F. Cugliandolo (Sorbonne Université, Paris) (until 10:30) (Ed. 564)
09:00 Disordered systems out of equilibrium - Prof. Leticia F. Cugliandolo (Sorbonne Université, Paris)   (Ed. 564)
10:30 --- Coffee break ---
11:00
Invited Talks (until 11:20) (Ed. 564)
11:00 Do Lyapunov exponents measure chaos? - Jorge Kurchan (ENS Paris)   (Ed. 564)
11:20
Contributed talks (until 12:00) (Ed. 564)
11:20 Very persistent random walkers reveal transitions in landscape topology - Jaron Kent-Dobias (ICTP-SAIFR & IFT-UNESP)   (Ed. 564)
11:40 Fast thermal equilibration using machine learning - Dr Diego Rengifo (Technical University Berlin )   (Ed. 564)
08:30
Tutorial courses -Prof. Frédéric van Wijland (until 10:00) (Ed. 564)
10:00 --- Coffee break ---
10:30
Tutorial courses -Prof. Leticia F. Cugliandolo (Sorbonne Université, Paris) (until 12:00) ()
08:30
Tutorial courses -Dr Bruno Loureiro (ENS Paris) (until 10:00) (Ed. 564)
08:30 A statistical physics perspective on the theory of machine learning - Bruno Loureiro (ENS Paris)   (Ed. 564)
10:00 --- Coffee break ---
10:30
Tutorial courses -Prof. Leticia F. Cugliandolo (Sorbonne Université, Paris) (until 12:00) (Ed. 564)
08:30
Tutorial courses -Dr Bruno Loureiro (ENS Paris) (until 10:00) (ML-513)
10:00 --- Coffee break ---
10:30
Invited Talks (until 11:30) (ML-513)
10:30 Preisach-percolation dynamics of multilevel resistive switching in phase-separated LPCMO - Juan Gabriel Ramirez (Universidad de los Andes)   (ML-513)
10:50 From ferrimagnetic to spin glass behavior and back in lamellar Mn oxides undoped and doped with Co - Prof. Andrés Rosales Rivera (Universidad Nacional de Colombia, Manizales)   (ML-513)
11:10 Defect-induced ferroic states in solid solutions of layered van der Waals - Prof. Paula Giraldo Gallo (Universidad de los Andes)   (ML-513)
11:30
Contributed talks (until 11:50) (ML-513)
11:30 Spin Glass Dynamics on Complex Hardware Topologies: A Bond-Correlated Percolation Approach - Viviana Gómez Ramírez (Universidad de los Andes)   (ML-513)
08:30
Tutorial courses (until 10:00) (ML-513)
10:00 --- Coffee break ---
10:30
Invited Talks (until 10:50) ()
10:30 Monte Carlo modeling of asphalt surface wear under studded-tire traffic - Dayani Loaiza Monsalve (Laval University)   ()
10:50
Contributed talks (until 11:50) ()
10:50 Criticality and non-reciprocity of catastrophic phase inversion in emulsions - Andrea Scagliarini (Institute for Applied Mathematics (IAC), National Research Council (CNR))   ()
11:10 Field-theoretic Formulation of Ion Correlations with Explicit Hard-Core Size in Aqueous and Non-Aqueous Electrolytes - Sahin Buyukdagli (Associate Professor, Bilkent University)   ()
11:30 Two-Point Correlation in Dyson Gases Out-of-Equilibrum - John Fredy Mateus Rubio (Universidad de los Andes)   ()
PM
12:00 --- Photo ---
12:10 --- Lunch ---
14:00
Tutorial courses -Prof. Frédéric van Wijland (until 15:30) (Ed. 564)
14:00 Threeway out of equilibrium many body dynamics - Prof. Frédéric van Wijland   (Ed. 564)
15:30 --- Coffee break ---
16:00
Invited Talks (until 16:20) (Ed. 564)
16:00 Antifragility of stochastic transport on networks with damage - Leidy Katherin Eraso Hernandez (Universidad Nacional Autónoma de México)   (Ed. 564)
16:20
Contributed talks (until 17:20) (Ed. 564)
16:20 From motifs to Lévy flights: modeling urban mobility in Bogotá’s public transport system - Juan Felipe Alayón Martínez (Universidad Nacional de Colombia)   (Ed. 564)
16:40 Thermostatistical study of the opinion formation phenomenon in the DNAW model - Jefferson Rubiano Forero (Universidad Nacional DE Colombia)   (Ed. 564)
17:00 Exploration mechanisms intrinsic to semantic networks and the nuanced appraisal of lexical repetition occurrences - Gustavo Espinosa Otalora   (Ed. 564)
12:00 --- Lunch ---
14:00
Tutorial courses -Prof. Frédéric van Wijland (until 15:30) (Ed. 564)
15:30 --- Coffee break ---
16:00
Invited Talks (until 16:50) (Ed. 564)
16:00 Sobreviviendo la era de LLMs - Raul Ramos Pollán (Universidad de Antioquia)   (Ed. 564)
16:20 El amplio espectro de la IA en temas estadísticos - Carlos Lemoine (Centro Nacional de Consultoría)   (Ed. 564)
16:50
Poster session (until 18:30) (Edificio 564)
16:50 Critical time-dependent phenomena in diffusion generative models - William Montaño (Egresado)   (Edificio 564)
16:57 Encounter times of random walkers with simultaneous resetting on networks - Cristian David Suarez Jimenez (Universidad Nacional de Colombia)   (Edificio 564)
17:04 Inducing synchronization in complex networks via stochastic resetting in the Kuramoto model - KEVIN PARAMERO ARIAS (UNIVERSIDAD NACIONAL DE COLOMBIA)   (Edificio 564)
17:11 Dynamics of correlations in a Werner state weakly coupled to a thermal bath - Daniel Felipe Vargas Castillo (Universidad de los Andes)   (Edificio 564)
17:18 Scale invariance in heavy tails of the S&P 500 stock index using the fractional Laskin model - Mr Oscar Fabio Herrera Marroquín (universidad nacional de Colombia)   (Edificio 564)
17:25 Scaling of ensemble fluctuation and Pareto laws in the distributions of average property prices per block in Bogotá - Esteban Quintero Martinez (Universidad Nacional de Colombia)   (Edificio 564)
17:32 Random Walks on Networks: Effective Distance, Entropy, and Fractional Dynamics - Juan Pablo Castro Rodriguez (Universidad Nacional de Colombia)   (Edificio 564)
17:39 Stability of Nonrelativistic Matter - Juan Felipe Prieto Mateus (Universidad de los Andes)   (Edificio 564)
17:46 Non-Extensive Statistical Mechanics and Heavy Tails in Financial Log-Returns: Stocks, FX, and Cryptocurrencies - Juan Diego Rueda Mantilla (Universidad Nacional de Colombia)   (Edificio 564)
17:53 Topological Edge States and Nonequilibrium Quantum Transport in One-Dimensional Topological Models: A Green's Function Approach - Juan José Mayorga Bonilla (Universidad Nacional de Colombia)   (Edificio 564)
18:00 Bosonisation of one-dimensional fermion systems and applications to spin chains - Camilo Moreno Alfaro (Universidad de los Andes)   (Edificio 564)
18:07 Active Paths and Effective Stochastic Dynamics in Small Neural Networks - Cristian Pena   (Edificio 564)
18:13 Estudio Monte Carlo de la Entropía Residual en Redes de Ising Frustradas - Adriana María Velásquez Medina (Universidad de los Andes)   (Edificio 564)
18:13 Modeling Invasion Percolation in Granular Media with Evolving Rheology: The Case of Rice Cooking. - Braither Diaz   (Edificio 564)
18:13 Structural and magnetic characterization of $Pr_{0.5}Ca_{0.09}Sr_{0.41}MnO_3$ manganites - Gabriela Rodriguez (Los Andes University)   (Edificio 564)
12:00 --- Lunch ---
14:00
Keynote (until 14:30) (ML-513)
14:00 Active Quantum Particles from Engineered Dissipation - Leticia F. Cugliandolo (Sorbonne Université, Paris)   (ML-513)
14:30
Invited Talks (until 15:10) (ML-513)
14:30 The complex evolution of chess openings - Prof. Rafael Hurtado (Universidad Nacional de Colombia)   (ML-513)
14:50 El escalamiento temporal de la temperatura de los sistemas complejos: Una nueva propiedad en la naturaleza - Carlos José Quimbay Herrera (Universidad Nacional de Colombia)   (ML-513)
15:10
Contributed talks (until 15:30) (ML-513)
15:10 Temporal fluctuation scaling and thermostatistical study of the per capita gross domestic products of 105 countries of the world during the period 1960-2023 - Alejandro Riascos Ochoa (Universidad Nacional de Colombia)   (ML-513)
15:30 --- Coffee break ---
16:00
Keynote (until 16:30) (ML-513)
16:00 Scaling Laws and Spectra of Shallow Neural Networks in the Feature-Learning Regime - Dr Bruno Loureiro (ENS Paris)   (ML-513)
16:30
Invited Talks (until 16:50) (ML-513)
16:30 La Relación de Crooks aplicada a sistemas de dos osciladores armónicos acoplados simulados bajo movimiento browniano - Prof. Jose Daniel Muñoz Castaño (Departamento de Física, Universidad Nacional de Colombia, Bogotá)   (ML-513)
16:50
Contributed talks (until 17:10) ()
16:50 Feedback control and the Second Law of thermodynamics in a ratchet physical system - David Calderón Gómez (Universidad de los Andes)   ()
17:10
Poster award ceremony and wine reception (until 18:40) (Mario Laserna ML building 5th floor)
12:00 --- Lunch ---
14:00
Keynote (until 14:30) ()
14:00 Wetting by active fluids - Prof. Frédéric van Wijland   ()
14:30
Invited Talks (until 15:30) (ML-513)
14:30 Entanglement and dynamical scaling laws in quantum superabsorption - John Henry Reina (Universidad del Valle)   (ML-513)
14:50 Interplay of quantum resources: magic-protected entanglement - Julian Rincón (Universidad de los Andes)   (ML-513)
15:10 Decoherence-assisted quantum key distribution - Prof. Alejandra Valencia (Universidad de los Andes)   (ML-513)
15:30 --- Coffee break ---
16:00
Invited Talks (until 17:00) (ML-513)
16:00 Path integral approach to work beyond the two-point measurement scheme - Carlos Viviescas (Universidad Nacional de Colombia)   ()
16:20 StatMech Insights on Na+/I− Symporter transport cycle - Alfonso Leyva (Pontificia Universidad Javeriana) Mario A Bianchet (Department of Biophysics and Biophysical Chemistry, Johns Hopkins University School of Medicine)   (ML-513)
16:40 Scaling limits of random curves via Schramm–Loewner evolution - Leidy Milena Leal Abril (UPTC)   (ML-513)