Work

The gradient flow running coupling in SU2 with 8 flavors

Year: 2014

Type: preprint

Abstract: We present preliminary results of the gradient flow running coupling with Dirichlet boundary condition in the SU(2) gauge theory with 8 fermion flavours. Improvements to the gradient flow measurement allow us to obtain a robust continuum limit. The results are consistent with perturbative running in the weak coupling region.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.1411.4879

Authors: Rantaharju, Jarno, Karavirta, Tuomas, Leino, Viljami, Rantalaiho, Teemu, Rummukainen, Kari, Tuominen, Kimmo

Language: English

Topic: Quantum Chromodynamics and Particle Interactions

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funders: National Research Foundation, Danmarks Grundforskningsfond, Lundbeckfonden, Magnus Ehrnroothin Säätiö, China Scholarship Council, H. Lundbeck A/S

OpenAlex ID: W2950844689

Cites: 7

Cited by: 3

Related to: 20