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arXiv · 2311.10547

Study of Early time attractor with Longitudinal Forces with Bjorken Symmetry

Reghukrishnan Gangadharan·Ankit Kumar Panda·Victor Roy
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Abstract

We study the effect of external proper time-dependent longitudinal forces on the evolution of the distribution function using the Boltzmann Equation with a relaxation time collision kernel under Bjorken flow. We derive an exact solution and study the early time attractor behaviour of different components of energy-momentum tensor under Bjorken symmetry. We show that the arbitrary initial data approaches the attractor solution but is influenced by the external force with slightly broken Bjorken symmetry.

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Reghukrishnan Gangadharan, Ankit Kumar Panda, Victor Roy. 2023-11-17. Study of Early time attractor with Longitudinal Forces with Bjorken Symmetry. https://arxiv.org/abs/2311.10547

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