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arXiv · 2004.06981

Left-Right Entanglement Entropy for a Dp-brane with Dynamics and Background Fields

Shirin Teymourtashlou·Davoud Kamani
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Abstract

We investigate the left-right entanglement entropy of a boundary state, corresponding to a dynamical D$p$-brane with the internal and background fields. We assume that the brane has a tangential linear motion and a rotation, and is dressed with an internal $U(1)$ gauge potential and the Kalb-Ramond tensor field $B_{μν}$. We derive the entanglement entropy via the Rényi entropy by applying the replica trick. Our calculations will be in the context of the bosonic string theory.

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Shirin Teymourtashlou, Davoud Kamani. 2020-04-15. Left-Right Entanglement Entropy for a Dp-brane with Dynamics and Background Fields. https://doi.org/10.1140/epjc%2Fs10052-020-7883-0

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