Jefferson Stafusa E. Portela
Jefferson Stafusa E. Portela
University of Würzburg
E-mail confirmado em if.usp.br
Título
Citado por
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Ano
Leaking chaotic systems
E G. Altmann, J S. E. Portela, T Tel
Reviews of Modern Physics 85 (2), 869--918, 2013
1442013
Tokamak magnetic field lines described by simple maps
JSE Portela, IL Caldas, RL Viana
The European Physical Journal Special Topics 165 (1), 195-210, 2008
472008
Fractal and Wada exit basin boundaries in tokamaks
JSE Portela, IEL Caldas, RL Viana, MAF SanjuAN
International Journal of Bifurcation and Chaos 17 (11), 4067-4079, 2007
322007
Diffusive transport through a nontwist barrier in tokamaks
JSE Portela, IL Caldas, RL Viana, PJ Morrison
International Journal of Bifurcation and Chaos 17 (05), 1589-1598, 2007
272007
Chaotic magnetic field lines in tokamaks with ergodic limiters
JSE Portela, RL Viana, IL Caldas
Physica A: Statistical Mechanics and its Applications 317 (3-4), 411-431, 2003
212003
Nontwist symplectic maps in tokamaks
IL Caldas, RL Viana, JD Szezech Jr, JSE Portela, J Fonseca, M Roberto, ...
Communications in Nonlinear Science and Numerical Simulation 17 (5), 2021-2030, 2012
182012
Chaotic systems with absorption
EG Altmann, JSE Portela, T Tél
Physical review letters 111 (14), 144101, 2013
162013
Violation of the Harris-Barghathi-Vojta Criterion
M Schrauth, JSE Portela, F Goth
Physical Review Letters 121 (10), 100601, 2018
112018
Escaping and transport barrier due to ergodic magnetic limiters in tokamaks with reversed magnetic shear
EC da Silva, M Roberto, JSE Portela, IL Caldas, RL Viana
Nuclear fusion 46 (4), S192, 2006
62006
Two-dimensional Ising model on random lattices with constant coordination number
M Schrauth, JAJ Richter, JSE Portela
Physical Review E 97 (2), 022144, 2018
42018
Chaotic explosions
E Altman, J Portela, T Tél
EPL (Europhysics Letters) 109 (3), 30003, 2015
42015
The ALF (Algorithms for Lattice Fermions) project release 2.0. Documentation for the auxiliary-field quantum Monte Carlo code
FF Assaad, M Bercx, F Goth, A Götz, JS Hofmann, E Huffman, Z Liu, ...
arXiv preprint arXiv:2012.11914, 2020
32020
Dynamical properties of the soft-wall elliptical billiard
T Kroetz, HA Oliveira, JSE Portela, RL Viana
Physical Review E 94 (2), 022218, 2016
32016
Fast algorithm for topologically disordered lattices with constant coordination number
M Schrauth, JSE Portela
Physical Review Research 1 (3), 033061, 2019
22019
Coexistence of subharmonic resonant modes obeying a period-adding rule
T Kroetz, JSE Portela, RL Viana
International Journal of Bifurcation and Chaos 28 (10), 1830031, 2018
22018
Relevance of topological disorder on the directed percolation phase transition
M Schrauth, JSE Portela, F Goth
arXiv preprint arXiv:1907.05809, 2019
12019
Universality of continuous phase transitions on random Voronoi graphs
M Schrauth, JSE Portela
Physical Review E 100 (6), 062118, 2019
2019
Descrição dos campos magnéticos em tokamaks por mapas hamiltonianos
JSE Portela
Universidade de São Paulo, 2008
2008
Wavelet spectral analysis of the TCABR turbulence
GZS Lima, ZO Guimaraes Filho, IL Caldas, EC Silva, JSE Portela, ...
2005
Obstacles to magnetic field lines in tokamaks with ergodic limiters
JSE Portela, IL Caldas, RL Viana
2003
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