DISTINGUISHING BETWEEN SPOT AND TORUS MODELS OF HIGH-FREQUENCY QUASIPERIODIC OSCILLATIONS

In the context of high-frequency quasi-periodic oscillation (HF QPOs) we further explore the appearance of an observable signal generated by hot spots moving along quasi-elliptic trajectories close to the innermost stable circular orbit in the Schwarzschild spacetime. The aim of our investigation is...

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Bibliographic Details
Main Authors: Vladimír Karas, Pavel Bakala, Gabriel Török, Michal Dovčiak, Martin Wildner, Dalibor Wzientek, Eva Šrámková, Marek Abramowicz, Kateřina Goluchová, Grzegorz P. Mazur, Frédéric H. Vincent
Format: Article
Language:English
Published: CTU Central Library 2014-06-01
Series:Acta Polytechnica
Online Access:https://ojs.cvut.cz/ojs/index.php/ap/article/view/2127