Generalized complex marginal deformation of pp-waves and giant gravitons

TL;DR

This paper explores the Penrose limits of a complex marginally deformed $AdS_5 imes S^5$ background, incorporating $SL(2, ext{R})$ symmetry, and studies giant gravitons within the resulting pp-wave geometries.

Contribution

It introduces the Penrose limits of a complex marginal deformation of $AdS_5 imes S^5$ that includes $SL(2, ext{R})$ symmetry and analyzes giant gravitons on the deformed backgrounds.

Findings

Derived Penrose limits along specific geodesics.

Analyzed properties of giant gravitons in deformed pp-wave backgrounds.

Abstract

We present the Penrose limits of a complex marginal deformation of $AdS_5\times S^5$, which incorporates the $SL(2,\mathbb{R})$ symmetry of type IIB theory, along the $(J,0,0)$ geodesic and along the $(J,J,J)$ geodesic. We discuss giant gravitons on the deformed $(J,0,0)$ pp-wave background.