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arXiv · 0711.2845

Spontaneous creation of chromomagnetic field and A_0-condensate at high temperature on a lattice

V. Demchik·V. Skalozub
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Abstract

In a lattice formulation of SU(2)-gluodynamics, the spontaneous generation of chromomagnetic fields at high temperature is investigated. A procedure to determine this phenomenon is developed. By means of the $χ^2$-analysis of the data set accumulating $5-10\times 10^6$ Monte Carlo configurations, the spontaneous creation of the Abelian color magnetic field is indicated. The common generation of the magnetic field and $A_0$-condensate is also studied. It is discovered that the field configuration consisting of the magnetized vacuum and the $A_0$-condensate is stable.

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V. Demchik, V. Skalozub. 2007-11-19. Spontaneous creation of chromomagnetic field and A_0-condensate at high temperature on a lattice. https://doi.org/10.1088/1751-8113/41/16/164051

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