Lars Schäfer – författare

Developing and providing an overview of recent results on nearly Kähler geometry on pseudo-Riemannian manifolds, this monograph emphasizes the differences with the classical Riemannian geometry setting. The focal objects of the text are related to special holonomy and Killing spinors and have applications in high energy physics, such as supergravity and string theory. Before starting into the field, a self-contained introduction to the subject is given, aimed at students with a solid background in differential geometry. The book will therefore be accessible to masters and Ph.D. students who are beginning work on nearly Kähler geometry in pseudo-Riemannian signature, and also to non-experts interested in gaining an overview of the subject.  Moreover, a number of results and techniques are provided which will be helpful for differential geometers as well as for high energy physicists interested in the mathematical background of the geometric objects they need.

Seminar paper from the year 2021 in the subject Social Studies (General), grade: 1,8, University of Applied Sciences Worms, language: English, abstract: The proposed study is to show how people in Germany and India receive the sexual appeal of Bruno Banani's advertisements and what the effect on the viewer is. This leads to the main question of this research, which is how people respond to the sexual appeals in advertisements and how it affects their purchasing behavior. To answer this question, the author is going to analyze the market of Bruno Banani products and customer needs. Several studies already concluded that using sexual appeals seems to be most effective when sexuality is related to the product itself.