Condensed Matter Physics: A Very Short Introduction

There are many more states of matter than just solid, liquid, and gas. Condensed matter physics seeks to understand how states of matter and their distinct physical properties emerge from the atoms of which a material is composed. It explores questions such as when quantitative differences become qualitative differences, how simple models can describe rich and complex behavior, and the relationship between the particular and the universal.

Format: Paperback / softback
Length: 176 pages
Publication date: 30 May 2023
Publisher: Oxford University Press

The realm of matter extends far beyond the familiar solid, liquid, and gas states. In this vast spectrum, we encounter a diverse array of substances, including liquid crystal, magnet, glass, and superconductor. The discovery of new states of matter continues to astound scientists, with unexpected revelations unveiling themselves at every turn. Some of these states, such as superconductors, exhibit peculiar behaviors reminiscent of Schrödinger's cat, defying conventional understanding of quantum mechanics.

Condensed matter physics delves into the intricate mechanisms that govern the formation of states of matter and their unique physical characteristics. It seeks to unravel the intricate interplay between the atoms composing a material and the emergent properties that arise from their interactions. A system of many interacting parts can possess properties that surpass the individual characteristics of its constituent parts. For instance, water, a compound composed of individual water molecules, possesses the property of wetness, while a single neuron, the building block of the brain, lacks consciousness. These phenomena, known as emergent phenomena, are central to condensed matter physics and find applications in various fields, ranging from biology to computer science to sociology.

Quantitative differences often transition into qualitative distinctions as we explore the realm of matter. Simple models may fail to capture the rich and complex behavior exhibited by complex systems. The relationship between the particular and the universal, the abstract and the concrete, poses profound questions that intrigue scientists. Condensed matter physics provides a framework for addressing these inquiries, shedding light on the underlying principles that govern the behavior of matter at the atomic and microscopic levels.

The materials found in silicon chips, liquid crystal displays, and magnetic computer memories have profoundly impacted society. However, it is the understanding gained from studying these materials that has revolutionized our perspective on complex systems. Condensed matter physics enables us to unravel the intricate mechanisms that govern the behavior of matter, paving the way for advancements in fields such as electronics, energy, and materials science.

In conclusion, the study of condensed matter physics is a fascinating and rapidly evolving field that encompasses the exploration of the vast spectrum of matter states and their unique physical properties. From the peculiar behaviors of superconductors to the emergent phenomena of complex systems, condensed matter physics sheds light on the fundamental principles that govern the behavior of matter at the atomic and microscopic levels. By unraveling the mysteries of these materials, we gain insights into the nature of reality and the potential for technological advancements that can transform our world.

Weight: 148g
Dimension: 174 x 110 x 10 (mm)
ISBN-13: 9780198845423