Beta function of three-dimensional QED

Benjamin Svetitsky; Ohad Raviv; Yigal Shamir

Beta function of three-dimensional QED

Benjamin Svetitsky, Ohad Raviv, Yigal Shamir

School of Physics and Astronomy

Research output: Contribution to journal › Conference article › peer-review

Abstract

We have carried out a Schrödinger-functional calculation for the Abelian gauge theory with N_f = 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.

Original language	English
Article number	051
Journal	Proceedings of Science
Volume	Part F130500
State	Published - 2014
Event	32nd International Symposium on Lattice Field Theory, LATTICE 2014 - New York, United States Duration: 23 Jun 2014 → 28 Jun 2014

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title = "Beta function of three-dimensional QED",

abstract = "We have carried out a Schr{\"o}dinger-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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T1 - Beta function of three-dimensional QED

AU - Svetitsky, Benjamin

AU - Raviv, Ohad

AU - Shamir, Yigal

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PY - 2014

Y1 - 2014

N2 - We have carried out a Schrödinger-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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JO - Proceedings of Science

JF - Proceedings of Science

SN - 1824-8039

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Y2 - 23 June 2014 through 28 June 2014

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Beta function of three-dimensional QED

Abstract

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