Hairs of discrete symmetries and gravity

Gauge symmetries are known to be respected by gravity because gauge charges carry flux lines, but global charges do not carry flux lines and are not conserved by gravitational interaction.For discrete Ceiling Fan Light Kit symmetries, they are spontaneously broken in the Universe, forming domain walls.Since the realization of discrete symmetries in

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Precision Landing for Low-Maintenance Remote Operations with UAVs

This work proposes a fully integrated ecosystem composed of three main components with a complex goal: to implement an autonomous system with a Lotions UAV requiring little to no maintenance and capable of flying autonomously.For this goal, was developed an autonomous UAV, an online platform capable of its management and a landing platform to enclo

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