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Puebla de Zaragoza, Mexico

The Benemérita Universidad Autónoma de Puebla is the oldest and largest university in Puebla, Mexico. Founded on 15 April 1587 as Colegio del Espíritu Santo, the school was sponsored by Society of Jesus during most of the Spanish colonial era before turning into a public college in 1825 and eventually into a public university in 1937. The religious origins can be seen in many of BUAP's buildings in Puebla city centre, which were once colonial-era churches. The flagship campus is located in the city of Puebla, although more than nine facilities are distributed across the state. Currently, it is one of the 105 institutes participating in the Alice Experiment at CERN. Wikipedia.

Diaz-Cruz J.L.,Autonomous University of Puebla | Ma E.,University of California at Riverside
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | Year: 2011

If the standard model of particle interactions is extended to include a neutral SU(2)N gauge factor, with SU(3)C×SU(2)L×U(1)Y×SU(2)N embedded in E6 or [SU(3)]3, a conserved generalized R parity may appear. As a result, apart from the recent postulate of a separate non-Abelian gauge factor in the hidden sector, we have the first example of a possible dark-matter candidate X1 which is a non-Abelian vector boson coming from a known unified model. Using current data, its mass is predicted to be less than about 1 TeV. The associated Z' of this model, as well as some signatures of the Higgs sector, should then be observable at the LHC (Large Hadron Collider). © 2010 Elsevier B.V. Source

Holloway J.,Autonomous University of Puebla
Antipode | Year: 2010

In this article I suggest that the key to understanding autonomies is the revolt of one form of activity against another. I relate this revolt to Marx's concept of the dual character of labour, and suggest that the rise of autonomist politics should be understood as an expression of the crisis of abstract labour. © 2010 The Author Antipode © 2010 Editorial Board of Antipode. Source

Autonomous University of Puebla | Date: 2012-09-14

A stabilometric system is provided that uses a balance platform to detect problems in the vestibular system via data capture, data visualization and mathematical analysis of data, the system having means for data capture that obtain customized records and store data resulting from the readings of the sensors of the balance platform, means for displaying the data obtained using stabilometric tests on a screen that is controlled by a computer, and means for processing the data obtained from the measurements.

Autonomous University of Puebla | Date: 2012-09-14

A vestibular prosthesis includes micro-electric-mechanical (MEMS) sensors, gyroscopes in each sensitivity axis (X, Y, Z), accelerometers in each sensitivity axis (X, Y, Z) to detect an angular and linear movement providing displacement measurements, gyroscopes in each one of the spatial axes (X, Y, Z), a microprocessor connected to the MEMS sensors and producing an electric pulse pattern or a continuous galvanic current pattern, a conditioning unit that amplifies and conditions the microprocessor output to apply current to the stimulation electrodes, the microcontroller being configured to determine the displacement of the cupula and the otolithic mass, determine a membrane potential as a result of a displacement detected by the MEMS sensors by means of determining a transduction current, and determine an action potential discharge pattern for the primary afferent neuron, which synapses with the hair cell by means of a mathematical model of the informative process of the vestibular mechanoreceptor.

Ostrovsky A.S.,Autonomous University of Puebla | Rickenstorff-Parrao C.,Autonomous University of Puebla | Arrizon V.,National Institute of Astrophysics, Optics and Electronics
Optics Letters | Year: 2013

We introduce the concept of the perfect optical vortex whose dark hollow radius does not depend on the topological charge. It is shown analytically and experimentally that such a vortex can be approximately generated in the Fourier transforming optical system with a computer-controlled liquid-crystal spatial light modulator. © 2013 Optical Society of America. Source

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