1 citations · 1 across the 3 of their papers we have counts for
3 papers
math-ph2020
Spatial integrals in non-standard dimensions via Gaussian measure and analytic continuation
Juuso Österman
Non-integer dimensions are commonplace in quantum field theories (QFTs) through dimensional regularization. In particular this affects angular calculations involving dot products.…
math-ph2020★ 1 cited
On Finite Representation of Dimensionally Regularized One-loop Integrals
Juuso Österman
Dimensional regularization of Euclidean momentum space integrals is a highly successful technique in renormalization of quantum field theories. While it yields a straightforward al…
math-ph2019
Transcendental equations of the running coupling
Juuso Österman
The running coupling of a generic field theory can be described through a separable differential equation involving the corresponding -function. Only the first loop order can be…