La cooperación sur-sur como nueva dimensión de la política exterior brasileña en el gobierno de Lula: una aproximación constructiva

Over the last decade, we have witnessed a growing number of academic researches that have Brazil and its position in the international system as an object of study, which debate is open, because there is no consensus of its role and intentions: if it is to promote the development and cooperation, or, after all, if it also has international political interests, like greater weight in the international system, greater decision capability, and others typically economics like how to gain market for its companies. Because of its geographical size, its growing economic importance, its visibility for the Brazil 2014 World Cup and the Rio 2016 Olympics, and the political demonstrations in the streets, it is hard to deny the attraction that Brazil is gaining every day. This work was created with several objectives that are tried to be answered along the writing of this thesis: a general objective that generates secondary ones and, at the same time, subsequent collateral objectives. Among the general objectives, we have the purpose of understanding and analyzing how the South-South Cooperation (SSC) is in the wider debate of the International Cooperation for Development (ICD). In this sense, it is necessary to point out the difficulty to trace clear lines of differentiation between the traditional North-South Cooperation (NSC) and the latest SSC. This is because, among other questions, there is not a definition until this moment shared by all the countries participating in it, as well as the lack of database that indicates precisely which are all the 'development partners' emerging. This thesis introduces the debate about international cooperation analyzing the challenges that it faces, the global changes that have come to transform the 'new architecture to development' and to analyze the gaps that Brazil can take with other emerging powers to improve the current and weakened assistance system...

Charged-current inclusive neutrino cross sections in the SuperScaling model

SuperScaling model (SuSA) predictions to neutrino-induced charged-current pi(+) production in the Delta-resonance region are explored under MiniBooNE experimental conditions. The SuSA charged-current pi(+) results are in good agreement with data on neutrino flux-averaged double-differential cross sections. The SuSA model for quasielastic scattering and its extension to the pion production region are used for predictions of charged-current inclusive neutrino-nucleus cross sections. Results are also compared with the T2K experimental data for inclusive scattering.

Consecuencias literarias del 11-S: la representación de la violencia en la novela angloamericana

In my eight years as a professional journalist, I have been a front line observer of the extreme level of violence which occurs everyday in our society. As victims, consumers or perpetrators of violence, this phenomenon is now a part of our existence. As a reporter for the Spanish national newspaper El País I have been witness to the most terrible acts of violence. In Venezuela, with one of the highest rates of criminality in the world, I saw piles of bodies stacked up in mortuaries. In Argentina, I reported on the most brutal crimes including the rape of children by policemen. I believe that my interest in the manifestations and causes of violence was aroused during my time as a journalist. On a personal level, I was deeply affected by the twin poles of attraction/repulsion which the violent images produced in me. The first time I visited New York in 2003, I talked to various people who were selling photos of the victims of the Twin Tower attacks. They had laid out their wares along the wire fence that separated Ground Zero from the main public areas. One particular photograph made an indelible impression on my mind: a ghost like corpse covered in white dust which was streaked with blood. It is an image I will never forget. If I remember well, a complete album of these gruesome images cost about ten dollars. At the same time, I also became interested in islamic terrorism: its complexity and the great impact it has made on Western society. One only has to look at the front page of the press around the world to read about war, terrorism or the constant violation of human rights. The words Al-Qaeda, Daesh, Boko Haram and Islamic State have sadly become parts of our everyday language. The nihilistic philosophy which promisess eternal life in exchange for self-inmolation is a new, highly worrying reality, especially painful when it involves young people who become indoctrinated through the social media. They have become the most loyal supporters of a fanatical and uncompromising version of Islam. The stark reality is that these young recruits to Jihad (holy war) were born in places like London, Paris, Rome or Madrid...