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Renormalizing the Strong-Coupling Expansion for Quantum Field Theory: Present Status

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Recent Developments in High-Energy Physics

Abstract

In this talk we review the progress we have made in determining the renormalized strong coupling expansion in quantum field theory. We restrict ourselves here to λϕ4 field theory in d-dimensions. Our starting point is the lattice version of the path integral representation for the Green’s functions.

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References

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© 1980 Plenum Press, New York

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Bender, C.M., Cooper, F., Guralnik, G.S., Roskies, R., Sharp, D. (1980). Renormalizing the Strong-Coupling Expansion for Quantum Field Theory: Present Status. In: Perlmutter, A., Scott, L.F. (eds) Recent Developments in High-Energy Physics. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-3165-0_15

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  • DOI: https://doi.org/10.1007/978-1-4613-3165-0_15

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4613-3167-4

  • Online ISBN: 978-1-4613-3165-0

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