Sphaleron Transition Rate in Lattice Gluodynamics
- 作者: Kotov A.Y.1,2,3
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隶属关系:
- Alikhanov Institute for Theoretical and Experimental Physics
- Joint Institute for Nuclear Research
- Moscow Institute of Physics and Technology (State University)
- 期: 卷 108, 编号 6 (2018)
- 页面: 352-355
- 栏目: Fields, Particles, and Nuclei
- URL: https://journals.rcsi.science/0021-3640/article/view/161290
- DOI: https://doi.org/10.1134/S0021364018180078
- ID: 161290
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详细
The sphaleron transition rate in gluodynamics at the temperature T /Tc = 1.24 has been calculated by lattice simulation. The calculations involve the Kubo formula, which relates the sphaleron transition rate to the correlation function of the topological charge density. The gradient flow method has been used to calculate the correlation function of the topological charge density. The Kubo formula has been inverted by the Backus–Gilbert method. The results have been compared to those obtained by other methods.
作者简介
A. Kotov
Alikhanov Institute for Theoretical and Experimental Physics; Joint Institute for Nuclear Research; Moscow Institute of Physics and Technology (State University)
编辑信件的主要联系方式.
Email: kotov.andrey.yu@gmail.com
俄罗斯联邦, Moscow, 117218; Dubna, Moscow region, 141980; Dolgoprudnyi, Moscow region, 141700
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