On integrability of tri-vector deformed Type II string

2025/04/23 by Edvard T. Musaev, Musaev, Edvard, Gleb Zverev +1 · 1 citation
Engineering · Environmental Science · #FOS: Physical sciences #Fluid Dynamics Simulations and Interactions #High Energy Physics - Theory (hep-th) #Methane Hydrates and Related Phenomena #Vibration and Dynamic Analysis

paper · pdf · doi:10.48550/arxiv.2504.16773

openalex publication_date 2025/04/23 · openalex created_date 2025/10/11 · openalex updated_date 2026/07/28

Abstract

We analyse dynamics of the closed Type IIA and IIB string on various tri-vector deformed background searching for signatures of integrability. Using numerical methods we construct Poincaré sections for particular embeddings of the string and show that these are not destroyed under tri-vector deformation. We find that the corresponding Lyapunov exponents decay showing that trajectories do not diverge.

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