Abstract
The detection of the number of extra–compact dimensions contained in some gravitational models is analyzed resorting to the discontinuity of the specific heat at the critical temperature of a Bose–Einstein condensate. It is shown that the function relating the number of particles and this discontinuity defines a segment of a straight line whose slope depends upon the number of extra–compact dimensions. The experimental feasibility of the proposal is also considered.
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H. R. acknowledges CONACyT grant No. 596978 and S. G. the received UAM grant.
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Gutiérrez, S., Camacho, A. & Ríos, H. Ultra–Cold Many–Body Systems and Phenomenology of Gravity Theories with Compact Dimensions. Found Phys 53, 25 (2023). https://doi.org/10.1007/s10701-022-00665-8
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DOI: https://doi.org/10.1007/s10701-022-00665-8