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arXiv · 1312.4341

The Schwinger pair production rate in confining theories via holography

Daisuke Kawai·Yoshiki Sato·Kentaroh Yoshida
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Abstract

We study the Schwinger pair production in confining theories. The production rate in an external electric field E is numerically evaluated by using the holographic description. There exist two kinds of critical values of the electric field, i) E=E_c, above which there is no potential barrier and particles are freely generated, ii) E=E_s, below which the confining string tension dominates the electric field and the pair production does not occur. We argue the universal exponents associated with the critical behaviors.

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Daisuke Kawai, Yoshiki Sato, Kentaroh Yoshida. 2014-06-02. The Schwinger pair production rate in confining theories via holography. https://doi.org/10.1103/physrevd.89.101901

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