Abstract
We demonstrate the appearance of spontaneous symmetry breaking induced by nonperturbative quantum corrections for scalar light cone quantum field theory in 1+1 dimensions. We define a light cone effective potential and obtain a second order phase transition.
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Heinzl, T., Krusche, S., Simbürger, S. et al. Nonperturbative light cone quantum field theory beyond the tree level. Z. Phys. C - Particles and Fields 56, 415–420 (1992). https://doi.org/10.1007/BF01565949
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DOI: https://doi.org/10.1007/BF01565949