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arXiv · 0901.3528

Pion masses in quasiconformal gauge field theories

Dennis D. Dietrich·Matti Jarvinen
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Abstract

We study modifications to Weinberg-like sum rules in quasiconformal gauge field theories. Beyond the two Weinberg sum rules and the oblique S parameter we study the pion mass and the X parameter. Especially, we evaluate the pion mass for walking technicolour theories, in particular also minimal walking technicolour, and find contributions of the order of up to several hundred GeV.

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Dennis D. Dietrich, Matti Jarvinen. 2009-01-22. Pion masses in quasiconformal gauge field theories. https://doi.org/10.1103/physrevd.79.057903

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