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

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 $B_{\mu \nu }$. 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.

arXiv comment16 pages, LATEX2e, No figure

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Cited by in corpus (3)

• LREE of an Unstable Dressed-Dynamical D$p$-brane: Superstring Calculations
• LREE of a Dynamical Unstable D$p$-brane
• LREE of a Dressed D$p$-brane with Transverse Motion in the Partially Compact Spacetime