QUANTUM MECHANICS

QUANTUM MECHANICS
Author: MAHESH C. JAIN
Publisher: PHI Learning Pvt. Ltd.
Total Pages: 323
Release: 2007-08-14
Genre: Science
ISBN: 8120331982

This textbook is written as a basic introduction to Quantum Mechanics for use by the undergraduate students in physics, who are exposed to this subject for the first time. Providing a gentle introduction to the subject, it fills the gap between the available books which provide comprehensive coverage appropriate for postgraduate courses and the ones on Modern Physics which give a rather incomplete treatment of the subject leaving out many conceptual and mathematical details. The author sets out with Planck’s quantum hypothesis and takes the student along through the new concepts and ideas, providing an easy-to-understand description of core quantum concepts and basic mathematical structures. The fundamental principles and the mathe-matical formalism introduced, are amply illustrated through a number of solved examples. Chapter-end exercises and review questions, generally designed as per the examination pattern, serve to reinforce the material learnt. Chapter-end summaries capture the key points discussed in the text. Beside the students of physics, the book can also be used by students of chemistry and first-year students of all branches of engineering for gaining a basic understanding of quantum mechanics, otherwise considered a difficult subject.

The Public Health Effects of Food Deserts

The Public Health Effects of Food Deserts
Author: National Research Council
Publisher: National Academies Press
Total Pages: 114
Release: 2009-07-02
Genre: Medical
ISBN: 0309137284

In the United States, people living in low-income neighborhoods frequently do not have access to affordable healthy food venues, such as supermarkets. Instead, those living in "food deserts" must rely on convenience stores and small neighborhood stores that offer few, if any, healthy food choices, such as fruits and vegetables. The Institute of Medicine (IOM) and National Research Council (NRC) convened a two-day workshop on January 26-27, 2009, to provide input into a Congressionally-mandated food deserts study by the U.S. Department of Agriculture's Economic Research Service. The workshop, summarized in this volume, provided a forum in which to discuss the public health effects of food deserts.

The Meeting of Civilizations

The Meeting of Civilizations
Author: Moshe Maʻoz
Publisher: ISBS
Total Pages: 288
Release: 2009
Genre: History
ISBN: 9781845192877

The horrific acts of anti-Western and anti-Jewish terrorism carried out by Muslim fanatics during the last decades have been labeled by politicians, religious leaders, and scholars as a "Clash of Civilizations." However, as the contributors to this book explain, these acts cannot be considered an Islamic onslaught on Judeo-Christian civilization. While the hostile ideas, words, and deeds perpetrated by supporters among the three monotheistic civilizations cannot be ignored, history has demonstrated a more positive, constructive - albeit complex - relationship among Muslim, Christians, and Jews during medieval and modern times. For long periods of time, they shared divine and human values - cooperated in cultural, economic, and political fields - and have influenced one another's thinking. This book examines religious and historical themes of these three civilizing religions, including the impact of education on their interrelationship, the problem of Jerusalem, as well as contemporary interfaith relations. Noted scholars and theologians - Jewish, Christian, and Muslim - from the United States, Canada, Egypt, Indonesia, Israel, Pakistan, Palestine, and Turkey contribute to this book, the theme of which was first presented at an international conference organized by the Weatherhead Center for International Affairs, and the Divinity School, Harvard University.