Phase transitions: methods and absorbing states systems

• Grant number: 15/04451-2
• Support Opportunities: Regular Research Grants
• Start date: June 01, 2015
• End date: November 30, 2017
• Field of knowledge: Physical Sciences and Mathematics - Physics - Condensed Matter Physics
• Principal Investigator: Carlos Eduardo Fiore dos Santos
• Grantee: Carlos Eduardo Fiore dos Santos
• Host Institution: Instituto de Física (IF). Universidade de São Paulo (USP). São Paulo , SP, Brazil

Abstract

This project aims to acquire a reliable computational structure in the group of Statistical Mechanics of IFUSP, in which I become professor in 2014, in order to provide the development of my researchproject and those from my coworkers. Regarding the subject, we shall study distinct sort of systems in the scope of Statistical Mechanics. In the first part, we give a further step in the development of new methods and algorithms for equilibrium phase transitions. Next, absorbing phase transitionsare investigated in distinct lattice models aiming verifying the effect of distinct ingredients, such as the inclusion of distinct dynamics and finite size scaling for discontinuous one. (AU)

Scientific publications

(8)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

SOLANO, C. M. D.; DE OLIVEIRA, M. M.; FIORE, C. E.. Comparing the influence of distinct kinds of temporal disorder in a low-dimensional absorbing transition model. Physical Review E, v. 94, n. 4, OCT 19 2016. (15/04451-2)

TOENJES, RALF; FIORE, CARLOS E.; PEREIRA, TIAGO. Coherence resonance in influencer networks. NATURE COMMUNICATIONS, v. 12, n. 1, JAN 4 2021. (13/07375-0, 15/04451-2, 15/50122-0)

KRAMER, KLAUS; KOEHLER, MARLUS; FIORE, CARLOS E.; DA LUZ, MARCOS G. E.. Emergence of Distinct Spatial Patterns in Cellular Automata with Inertia: A Phase Transition-Like Behavior. Entropy, v. 19, n. 3, MAR 2017. (15/04451-2)

SOLANO, C. M. D.; DE OLIVEIRA, M. M.; FIORE, C. E.. Comparing the influence of distinct kinds of temporal disorder in a low-dimensional absorbing transition model. PHYSICAL REVIEW E, v. 94, n. 4, p. 9-pg., 2016-10-19. (15/04451-2)

DE OLIVEIRA, M. M.; FIORE, C. E.. Temporal disorder does not forbid discontinuous absorbing phase transitions in low-dimensional systems. PHYSICAL REVIEW E, v. 94, n. 5, p. 7-pg., 2016-11-23. (15/04451-2)

DE OLIVEIRA, M. M.; FIORE, C. E.. Temporal disorder does not forbid discontinuous absorbing phase transitions in low-dimensional systems. Physical Review E, v. 94, n. 5, NOV 23 2016. (15/04451-2)

SILVA, PAULO J. S.; PEREIRA, TIAGO; SAGASTIZABAL, CLAUDIA; NONATO, LUIS; CORDOVA, MARCELO M.; STRUCHINER, CLAUDIO J.. mart testing and critical care bed sharing for COVID-19 contro. PLoS One, v. 16, n. 10, OCT 6 2021. (15/04451-2, 13/07375-0, 18/24293-0)

PIANEGONDA, SALETE; FIORE, CARLOS E.. Influence of competition in minimal systems with discontinuous absorbing phase transitions. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, v. 451, p. 349-356, JUN 1 2016. (15/04451-2)