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arXiv · 1512.03363

Holographic Dual to Conical Defects: II. Colliding Ultrarelativistic Particles

D. S. Ageev·I. Ya. Aref'eva
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Abstract

We study instant conformal symmetry breaking as a holographic effect of ultrarelativistic particles moving in the AdS3 spacetime. We give the qualitative picture of this effect probing it by two-point correlation functions and the entanglement entropy of the corresponding boundary theory. We show that within geodesic approximation the ultra-relativistic massless defect due to gravitational lensing of the geodesics, produces a zone structure for correlators with broken conformal invariance. Meanwhile, the holographic entanglement entropy also exhibits a transition to the non-conformal behaviour. Two colliding massless defects produce more diverse zone structure for correlators and the entanglement entropy.

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D. S. Ageev, I. Ya. Aref'eva. 2015-12-10. Holographic Dual to Conical Defects: II. Colliding Ultrarelativistic Particles. https://doi.org/10.1134/s0040577916120072

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