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arXiv · 1410.0118

Beta function of three-dimensional QED

Benjamin Svetitsky·Ohad Raviv·Yigal Shamir
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Abstract

We have carried out a Schrodinger-functional calculation for the Abelian gauge theory with Nf=2 four-component fermions in three dimensions. We find no fixed point in the beta function, meaning that the theory is confining rather than conformal.

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Benjamin Svetitsky, Ohad Raviv, Yigal Shamir. 2014-10-01. Beta function of three-dimensional QED. https://arxiv.org/abs/1410.0118

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