The β-function for Yukawa theory at large Nf
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DOI: 10.1007/jhep08(2018)081
Abstract: A bstractWe compute the β-function for a massless Yukawa theory in a closed form at the order O1/Nf$$ \mathcal{O}\left(1/{N}_f\right) $$ in the spirit of the expansion in a large number of flavours Nf . We… read more here.
Keywords: yukawa theory; theory large; function yukawa;
Erratum to: The β-function for Yukawa theory at large Nf
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2018)165
Abstract: There was an error in the computation of the n-loop part of the scalar self-energy in our paper [1]. read more here.
Keywords: yukawa theory; function yukawa; theory large; erratum function ... See more keywords
Thermofield theory of large N matrix models
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DOI: 10.1007/jhep09(2025)192
Abstract: We develop analytical and numerical methods for the matrix thermofield in the large N limit. Through the double collective representation on the Schwinger-Keldysh contour, it provides thermodynamical properties and finite temperature correlation functions, for large… read more here.
Keywords: thermofield theory; theory large; matrix models; large matrix ... See more keywords
Asymptotic approach for stable computations of the spherically layered media theory with large orders and small arguments.
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DOI: 10.1364/oe.509966
Abstract: The computation of electromagnetic wave scatterings of a layered sphere is a canonical problem. Lorentz-Mie theory is suitable for plane wave incidence whereas spherically layered media theory can deal with arbitrary incident waves. Both theories… read more here.
Keywords: media theory; theory large; layered media; large order ... See more keywords