Isotensor Hadronic Parity Violation

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.

4 pages, 2 figures, brief report, v2. version to be published

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Cited by in corpus (7)

• Nuclear matrix elements from lattice QCD for electroweak and beyond-Standard-Model processes
• The Theory of Parity Violation in Few-Nucleon Systems
• A New Paradigm for Hadronic Parity Nonconservation and its Experimental Implications
• Towards a unified treatment of $\Delta S=0$ parity violation in low-energy nuclear processes
• QCD Analysis of $\Delta S=0$ Hadronic Parity Violation
• Large-$N_c$ and renormalization group constraints on parity-violating low-energy coefficients for three-derivative operators in pionless effective field theory
• $\Delta S=0$ Hadronic Parity Violation in Next-to-Leading Order QCD: Anomalous Dimension Matrices and Their Implications