(lambda Phi^4)_4 theory on the lattice: evidence for a non-trivial rescaling of the scalar condensate
arXiv:hep-lat/9809043 · doi:10.1016/S0920-5632(99)85186-X
Abstract
A lattice simulation in the broken phase of four-dimensional (lambda Phi^4) theory in the Ising limit suggests that, in the continuum limit, the scalar condensate rescales by a factor different from the conventional wavefunction renormalization. Possible effects on the present bounds of the Higgs mass are discussed.
LATTICE98(higgs)