Oscillons in φ 6-theories : Possible occurrence in MHD

R. A. C. Correa ∗, W. de Paula †, T. Frederico ‡, O. Oliveira §, and F. E. M. Silveira ¶ SISSA International School for Advanced Studies, Via Bonomea 265, I-34136, Trieste, Italy, Instituto Tecnológico de Aeronáutica, DCTA, 12228-900, São José dos Campos, SP, Brazil, CFisUC, Department of Physics, University of Coimbra, P-3004 516 Coimbra, Portugal, and CCNH, Universidade Federal do ABC, 09210-170, Santo André, SP, Brazil