What is it about?

This research explores the behavior of spin-0 scalar massive charged particles in the presence of a cosmic string space-time within the framework of Kaluza-Klein theory. The Feshbach-Villars equation and quantum oscillator are used to analytically determine the eigenvalues and wave function of the system, providing insights into its characteristics and how external factors such as topological defects and external fields affect it.

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Why is it important?

The behavior of these particles in the presence of a cosmic string space-time within the framework of the Kaluza-Klein theory is investigated. The eigenvalue solution of the Feshbach-Villars equation in the background of a cosmic string space-time is obtained, providing valuable insights into the behavior of the system. The interaction between the Feshbach-Villars equation and oscillator in the presence of a cosmic dislocation within the framework of the Kaluza-Klein Theory is investigated, shedding light on the behavior of the wave function and the impact of external fields on the system.

Perspectives

The research focuses on exploring the relativistic quantum dynamics of spin-0 scalar massive charged particles within the framework of the relativistic Feshbach-Villars oscillator (FVO) in the context of the Kaluza-Klein Theory (KKT).

Dr. Marwan Al-Raeei
Damascus University

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This page is a summary of: Feshbach–Villars oscillator in Kaluza-Klein theory, Nuclear Physics B, September 2023, Elsevier,
DOI: 10.1016/j.nuclphysb.2023.116288.
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