Searching Extra Dimensions in Compact Stars
G.G. Barnafoldi, P. Levai, B. Lukacs
TL;DR
This paper explores the possibility that compact stars with extra spatial dimensions could produce neutral particles detectable as radiation, providing a new perspective on signals from sources like Cygnus X3.
Contribution
It introduces a novel model of hyperon stars in a 3+1_c+1 dimensional spacetime, linking extra dimensions to observable particles.
Findings
Compact stars in extra dimensions can produce long-lived neutral particles.
The model explains certain radiation signals from Cygnus X3.
Extra dimensions influence the properties of hyperon stars.
Abstract
The electro-magnetic and particle radiation detected from the direction of Cygnus X3 raise the question of the existence of special long-lived, neutral particles. We investigate the origin of these particles in a special approach: the source object may contain compactified extra dimension and these particles are messengers of this state. We describe hyperon stars in 3+1 dimension and introduce the description of a compact stars in 3+1_c+1 dimensional space-time.
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