Abstract
We propose formulas for the correction to the sphere free energy of theories with 4-fermion interactions, which are conformal for . We also propose a formula for the scalar model. Expanding these formulas in small near various integer dimensions, we find a perfect agreement with results obtained using the -expansion technique. In , the large results with the correction included are in good agreement with the Pade resummed expansion.
- Received 15 May 2017
DOI:https://doi.org/10.1103/PhysRevD.96.025017
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