Conformal window in SU(2) with fundamental fermions

We present the updated results of the infrared behavior of the SU(2) model with 6 and 8 fundamental representation fermions. We use the gradient flow method with the Schrödinger functional boundary conditions to measure the running of the coupling in these theories and find fixed points on both. We...

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Bibliographic Details
Published in:EPJ Web of conferences 2018-01, Vol.175, p.14020
Main Authors: Leino, Viljami, Rantaharju, Jarno, Rantalaiho, Teemu, Rummukainen, Kari, Suorsa, Joni, Tuominen, Kimmo, Tähtinen, Sara
Format: Article
Language:English
Subjects:
Fermions
Gradient flow
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Summary:We present the updated results of the infrared behavior of the SU(2) model with 6 and 8 fundamental representation fermions. We use the gradient flow method with the Schrödinger functional boundary conditions to measure the running of the coupling in these theories and find fixed points on both. We also measure the mass anomalous dimension from these configurations.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/201817514020