(1903 - 1975)
Pedagogo e historiador. Su obra cumbre, Historia de Cuba, de gran valor didáctico, constituye un texto de obligada consulta para todos los que se acerquen al estudio del proceso de desarrollo económico, político y social de la mayor de las Antillas.
Natural and Exact Sciences
2003 | “Structures and Dynamics of molecular systems in gaseous and condensed phase ".
Main executives entity: Higher Institute of Applied Technologies and Sceinces
Main author: Jesús Rubayo Soneira, del (1).
Coauthors: From (1) Germán Alfredo Rojas Lorenzo, Eduardo Cuervo Reyes, Reinel Sospedra Alfonso, from (2) Juan Carlos Castro Palacios.

This work is a basic study on different molecular systems in the condensed matter.

This study is carried out by means of quantum mechanical calculations that take into account the different interactions among atoms, for example He, Ar and Ne triatomic molecules weakly linked. Through molecular dynamics calculations, it is studied the behavior of some of these systems in a few picoseconds after an orbital excitement of these molecules' electrons.

The models and calculations developed in this work, have allowed explaining the behavior of this type of molecular system, in experiments recently developed at international level, which constitutes one of the main merits of this work.

The results of this research have been published in very prestigious magazines, such as Physical Review Letters, Journal of Chemical Physics, Chemical Physics Letters and Computer Physics Comunications.