Investigating d-Dimensional Behavior of the Mixed Condensate in QCD

Authors

• Jason N.E. Ho, Dordt UniversityFollow
• Tong MuFollow

Document Type

Conference Presentation

Publication Date

10-14-2022

Department

Physics and Astronomy

Keywords

QCD, physics, sum rules, dimensional regularization, vacuum expectation values

Abstract

In the context of QCD sum-rules, hadronic properties are related to QCD correlation functions of composite operators. These QCD correlation functions are evaluated using an operator product expansion, where the non-perturbative contributions to the correlation function are parameterized by local nonzero vacuum expectation values multiplied by perturbatively-calculated Wilson coefficients. We present here an updated calculation of the Wilson coefficient of the mixed QCD condensate calculated in d-dimentions up to $O(m^3)$ in quark mass.

Comments

Presented at by Dr. Jason Ho and Tong Mu at the American Physical Society Prairie Section Fall 2022 Conference. Part of a research project through the Kielstra Center.

Recommended Citation

Ho, J. N., & Mu, T. (2022). Investigating d-Dimensional Behavior of the Mixed Condensate in QCD. Retrieved from https://digitalcollections.dordt.edu/faculty_work/1680