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arXiv · 1207.4996

Isotensor Hadronic Parity Violation

B. C. Tiburzi
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Abstract

Weak interactions between quarks give rise to hadronic parity violation which can be observed in nuclear and few-nucleon systems. We study the QCD renormalization of the isotensor component of parity violation at next-to-leading order accuracy. The renormalization group is employed to evolve the interaction down to hadronic scales. As the results are renormalization scheme dependent, we compare various schemes, including 't Hooft-Veltman dimensional regularization, and several regularization independent-momentum subtraction schemes.

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B. C. Tiburzi. 2012-10-16. Isotensor Hadronic Parity Violation. https://doi.org/10.1103/physrevd.86.097501

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