Hagen: 492 books

This is an introductory book on elementary particles and their interactions. It starts out with many-body Schrödinger theory and second quantization and leads, via its generalization, to relativistic fields of various spins and to gravity. The text begins with the best known quantum field theory...

This is an introductory book dealing with collective phenomena in many-body systems. A gas of bosons or fermions can show oscillations of various types of density. These are described by different combinations of field variables. Especially delicate is the competition of these variables. In superfluid...

The book provides a comprehensive overview on the state of the art of the quantum part of mathematical physics. In particular, it contains contributions to the spectral theory of Schrödinger and random operators, quantum field theory, relativistic quantum mechanics and interacting many-body systems. It...

After a devastating wave of influenza, a few men move through a largely depopulated country. Only in a few places are there remains of civilization. Conventional notions of custom and morality are no longer valid. In the series "Events and Expectations", scenarios for the near future are developed.

The lectures in this book provide graduate students and non-specialist researchers with a concise introduction to the concepts and formalism required to reduce the ten-dimensional string theories to the observable four-dimensional space-time - a procedure called string compactification. The...

Given the exigencies of the time, Fomite offers a series of bound pamphlets on urgent political, social, cultural, and organizing issues from a radical, anti-capitalist viewpoint.

The new field of physical biology fuses biology and physics. New technologies have allowed researchers to observe the inner workings of the living cell, one cell at a time. With an abundance of new data collected on individual cells, including observations of individual molecules and their interactions,...

Trace Burdette is a Texan who fought for the Union. He returns to claim the farm left to him by his brother who died in a mysterious accident. Trace meets Anne Michaels, his brothers sweetheart and learns she is pregnant. He marries her to save her reputation. Regina Mills, a young woman...

Das Geschlecht eines Menschen ist nicht immer eindeutig. Das ist zwar selten, aber alles Andere als ungewöhnlich oder gar unnatürlich. Auch wenn unsere Gesellschaft das manchmal anders sieht. Tritt Doppelgeschlechtlichkeit beim Menschen auf, spricht man von Intersexualität und bezeichnet die Individuen...

Research Paper (undergraduate) from the year 2005 in the subject Business economics - Banking, Stock Exchanges, Insurance, Accounting, grade: 92,5%, Frankfurt School of Finance & Management, 15 entries in the bibliography, language: English, abstract: In the context of Harvard Business Case Tiffany...

Bachelorarbeit aus dem Jahr 2009 im Fachbereich VWL - Mikroökonomie, allgemein, Note: 1,3, Hochschule für Wirtschaft und Recht Berlin, Sprache: Deutsch, Abstract: Die heutige Gesellschaft befindet sich in einem Wandlungsprozess, welcher alle Faktoren menschlichen Lebens und Verhaltens betrifft und...

"Das Leben ist ein Privileg", sagte ich. "Das Leben ist ein Privileg?", fragte Noah erstaunt. "Ja", sagte ich. Noah zog die Luft ein, ein Lächeln umspielte seine Lippen. Er drehte sich zu Fred und den anderen um und fragte: "Wo zum Henker hast du denn den kleinen...

This book is a collection of illustrated tales from the primitive past, today’s tumultuous times, and the fantastic future. The tales include adventure, romance, challenge, conquest, mystery, horror, and intrigue. The characters include ambitious cavemen, people caught up in today’s complex times, scheming businessmen, the future’s evolved humans, and astonishing extraterrestrials.

Chance was only two years old when the Poormans discovered him asleep on a grassy mound just outside the polluted industrial city of Littleton. They searched high and low for the boys parents, but to no avail. When no one claimed him, they accepted him into their lives and loved him as their own. Despite...