Dressed D-strings with Instability and Transverse Rotation: The Open String Pair Production

TL;DR

This paper investigates open string pair production between dressed D1-branes with electric, tachyonic fields, and transverse rotation, considering background fields and compactification, revealing effects analogous to the Schwinger effect.

Contribution

It introduces a detailed analysis of open string pair production rates for dressed D1-branes with multiple background fields and rotation, extending previous models.

Findings

Derived expressions for pair production rates under various conditions

Identified the influence of transverse rotation and background fields

Compared different special cases to previous models

Abstract

Similar to the Schwinger effect in the quantum electrodynamics, a system of two parallel D-branes at a finite separation can produce open string pairs through their interaction. In this paper, we investigate this rate for the dressed D1-branes, incorporating electric and tachyonic fields and also transverse rotation in the presence of the background Kalb-Ramond field within a partially compactified spacetime. Besides, we study various special cases.