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Abstract
We simulate SU(2) gauge theory with six massless fundamental Dirac fermions. We measure the running of the coupling and the mass in the Schrödinger Functional scheme. We observe very slow running of the coupling constant. We measure the mass anomalous dimension γ, and find it is between 0.135 and 1.03 in the range of couplings consistent with the existence of an IR fixed point.
Original language | English |
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Pages (from-to) | 374-379 |
Journal | Physics Letters B |
Volume | 696 |
Issue number | 4 |
DOIs | |
Publication status | Published - 7 Feb 2011 |
Keywords / Materials (for Non-textual outputs)
- Technicolour
- Lattice field theory
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Dive into the research topics of 'Mass anomalous dimension and running of the coupling in SU(2) with six fundamental fermions'. Together they form a unique fingerprint.Projects
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Particle Theory at the Tait Institute
Ball, R., Berera, A., Boyle, P., Del Debbio, L., Figueroa-O'Farrill, J., Gardi, E., Horsley, R., Kennedy, A., Kenway, R., Pendleton, B. & Simon Soler, J.
1/10/11 → 30/09/15
Project: Research