ISSSD 2016 September 24 to 28 th , 2016. Tuxtla Gutiérrez, Chiapas. México. I I I S S S S S S S S S D D D 2 2 2 0 0 0 1 1 1 6 6 6 X X V V I I I I N N T T E E R R N N A A T T I I O O N N A A L L S S Y Y M M P P O O S S I I U U M M O O N N S S O O L L I I D D S S T T A A T T E E D D O O S S I I M M E E T T R R Y Y Host Mesoamerican Centre for Theoretical Physics Proccedings Vol. 3 Tuxtla Gutiérrez, Chiapas. México September 24 to 28, 2016