Journal
EUROPEAN PHYSICAL JOURNAL C
Volume 78, Issue 6, Pages -Publisher
SPRINGER
DOI: 10.1140/epjc/s10052-018-5902-1
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Funding
- Deutsche Forschungsgemeinschaft (DFG) [MO 1801/1-2, SFB/TRR 55]
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We calculate the critical exponents omega +/- in the d-dimensional Gross-Neveu model in 1/N expansion with 1/N-2 accuracy. These exponents are related to the slopes of the ss-functions at the critical point in the Gross-Neveu-Yukawa model. They have been computed recently to four loops accuracy. We checked that our results are in complete agreement with the results of the perturbative calculations.
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