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arXiv · 0710.0229

Transverse and longitudinal momentum spectra of fermions produced in strong SU(2) fields

Vladimir Skokov·Peter Levai
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Abstract

We study the transverse and longitudinal momentum spectra of fermions produced in a strong, time-dependent non-Abelian SU(2) field. Different time-dependent field strengths are introduced. The momentum spectra are calculated for the produced fermion pairs in a kinetic model. The obtained spectra are similar to the Abelian case, and they display exponential or polynomial behaviour at high p_T, depending on the given time dependence. We investigated different color initial conditions and discuss the recognized scaling properties for both Abelian and SU(2) cases.

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Vladimir Skokov, Peter Levai. 2008-08-14. Transverse and longitudinal momentum spectra of fermions produced in strong SU(2) fields. https://doi.org/10.1103/physrevd.78.054004

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