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arXiv · 0912.0231

Deep inelastic scattering off a plasma with flavour from D3-D7 brane model

C. A. Ballon Bayona·Henrique Boschi-Filho·Nelson R. F. Braga
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Abstract

We investigate the propagation of a space-like flavour current in a strongly coupled N = 2 super Yang-Mills plasma using the D3-D7 brane model at finite temperature. The partonic contribution to the plasma structure functions is obtained from the imaginary part of the retarded current-current commutator. At high temperatures we find a non-vanishing result, for a high energy current, indicating absorption of the flavour current by the quark constituents of the plasma. At low temperatures there is no quark contribution to the plasma structure functions.

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C. A. Ballon Bayona, Henrique Boschi-Filho, Nelson R. F. Braga. 2009-12-01. Deep inelastic scattering off a plasma with flavour from D3-D7 brane model. https://doi.org/10.1103/physrevd.81.086003

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