J. Kneur

activity

19962021

most citedConvergent resummed linear delta expansion in the critical O(N) (ϕ_i^2)^2_{3d} model

57 citations · 395 across the 17 of their papers we have counts for

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Showing 2013 · hep-phShow all

3 papers · 2 filters

hep-ph2013

A new determination of $α_{S}$ from Renormalization Group Optimized Perturbation

J-L. Kneur, A. Neveu

A new version of the so-called optimized perturbation (OPT), implementing consistently renormalization group properties, is used to calculate the nonperturbative ratio $F_π/\overli…

hep-ph2013★ 23 cited

Phase diagram of the magnetized planar Gross-Neveu model beyond the large-N approximation

Jean-Loic Kneur, Marcus Benghi Pinto, Rudnei O. Ramos

The phase diagram and thermodynamic properties of the (2+1)-dimensional Gross-Neveu model are studied in the presence of a constant magnetic field. The optimized perturbation theor…

hep-ph2013★ 44 cited

α_S from $F_{π}$ and Renormalization Group Optimized Perturbation

J. -L. Kneur, A. Neveu

A variant of variationally optimized perturbation, incorporating renormalization group properties in a straightforward way, uniquely fixes the variational mass interpolation in ter…

A new determination of αS​ from Renormalization Group Optimized Perturbation

Phase diagram of the magnetized planar Gross-Neveu model beyond the large-N approximation

α_S from Fπ​ and Renormalization Group Optimized Perturbation

A new determination of $α_{S}$ from Renormalization Group Optimized Perturbation

α_S from $F_{π}$ and Renormalization Group Optimized Perturbation