Stripes and Related Phenomena

Stripes and Related Phenomena PDF Author: Antonio Bianconi
Publisher: Springer Science & Business Media
ISBN: 0306471000
Category : Technology & Engineering
Languages : en
Pages : 557

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Book Description
The problem of superconductors has been a central issue in Solid State Physics since 1987. After the discovery of superconductivity (HTSC) in doped perovskites, it was realized that the HTSC appears in an unknown complex electronic phase of c- densed matter. In the early years, all theories of HTSC were focused on the physics of a homogeneous 2D metal with large electron–electron correlations or on a 2D polaron gas. Only after 1990, a novel paradigm started to grow where this 2D metallic phase is described as an inhomogeneous metal. This was the outcome of several experimental evidences of phase separation at low doping. Since 1992, a series of conferences on phase separation were organized to allow scientists to get together to discuss the phase separation and related issues. Following the discovery by the Rome group in 1992 that “the charges move freely mainly in one direction like the water running in the grooves in the corrugated iron foil,” a new scenario to understand superconductivity in the superconductors was open. Because the charges move like rivers, the physics of these materials shifts toward the physics of novel mesoscopic heterostructures and complex electronic solids. Therefore, understanding the striped phases in the perovskites not only provides an opportunity to understand the anomalous metallic state of cuprate superconductors, but also suggests a way to design new materials of technological importance. Indeed, the stripes are becoming a field of general scientific interest.

Stripes and Related Phenomena

Stripes and Related Phenomena PDF Author: Antonio Bianconi
Publisher: Springer Science & Business Media
ISBN: 0306471000
Category : Technology & Engineering
Languages : en
Pages : 557

Get Book Here

Book Description
The problem of superconductors has been a central issue in Solid State Physics since 1987. After the discovery of superconductivity (HTSC) in doped perovskites, it was realized that the HTSC appears in an unknown complex electronic phase of c- densed matter. In the early years, all theories of HTSC were focused on the physics of a homogeneous 2D metal with large electron–electron correlations or on a 2D polaron gas. Only after 1990, a novel paradigm started to grow where this 2D metallic phase is described as an inhomogeneous metal. This was the outcome of several experimental evidences of phase separation at low doping. Since 1992, a series of conferences on phase separation were organized to allow scientists to get together to discuss the phase separation and related issues. Following the discovery by the Rome group in 1992 that “the charges move freely mainly in one direction like the water running in the grooves in the corrugated iron foil,” a new scenario to understand superconductivity in the superconductors was open. Because the charges move like rivers, the physics of these materials shifts toward the physics of novel mesoscopic heterostructures and complex electronic solids. Therefore, understanding the striped phases in the perovskites not only provides an opportunity to understand the anomalous metallic state of cuprate superconductors, but also suggests a way to design new materials of technological importance. Indeed, the stripes are becoming a field of general scientific interest.

The Realities of Reality - Part II: Making Sense of Why Modern Science Advances (Volume 1)

The Realities of Reality - Part II: Making Sense of Why Modern Science Advances (Volume 1) PDF Author: Fritz Dufour, MBA, DESS
Publisher: Fritz Dufour
ISBN:
Category : Science
Languages : en
Pages : 249

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Book Description
This Volume 1 of Part II considers the factors that make science progress. It lays out the differences between normal science and pseudoscience by showing the importance of the scientific method in the advancement of science. It introduces the concept of Truth in science by raising the point that even though truth is based on the scientific method, can science be true? Can it depict reality? The author focuses on modern science, which, he thinks, was born thanks to the Scientific Revolution which started with Galileo Galilei and led to the Industrial Revolution. The impacts of the latter is analyzed in light modernism, modernization, and modernity, all three linked to scientific progress. The book also talks about the Newtonian scientific leap – by analyzing particularly the then social and political fabrics of England – and Albert Einstein by showing how he changed history. According to the author, our very physical world can help us understand scientific progress. So, he explains, among other things, the structure of atoms and molecules, the role of physics in the understanding of our universe, Quantum Mechanics, and the importance of Higgs-Boson. On the other hand, the book is a stunning revelation of how important information is to scientific progress. To make his point, the author, first, talks about John Vincent Atanasoff as the Father of computer thanks to the invention of his ABC computer and then, Alan Turing as the Father of modern computer thanks to his Turing Test and his views on Artificial Intelligence. Both men played a momentous role in the Digital Revolution and in the Information Age, according to the book. Finally, the author talks about nanotechnology, which explores the world of small, meaning at the atomic and the molecular levels and is an inescapable tool in the molecular biology revolution which, itself, is an important factor in scientific progress and in transhumanism or human enhancement defined as the ideology according to which man can surpass his present state by improving his genetic material.

 PDF Author:
Publisher: Delene Kvasnicka
ISBN:
Category :
Languages : en
Pages : 36

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Book Description


Quantum Mechanics - a Philosophical Perspective

Quantum Mechanics - a Philosophical Perspective PDF Author: Don Hainesworth
Publisher: AuthorHouse
ISBN: 1728325587
Category : Science
Languages : en
Pages : 715

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Book Description
This book gives a comprehensive treatment on the historical discoveries and scientific developments concerning the Universe at the atomic and subatomic levels. Discussions begin with classical discoveries on the behavior of the atom to Quantum Mechanics and ends with exciting modern discoveries that are leading us to unlocking the hidden mysteries of reality. “Quantum mechanics describes the behavior of very small objects – the size of atoms or smaller – and it provides the only understanding of the world of the very small. In the world of quantum mechanics, the laws of physics that are familiar from the everyday world no longer work. Instead, events are governed by probabilities. During the time of Newton, it was thought that the Universe ran like clockwork, wound up and set in motion by the Creator, down some utterly predictable path. Newton’s classical mechanics provided plenty of support for this deterministic view of the Universe, a picture that left little place for human free will or chance. Could it really be that we are all puppets following our own preset tracks through life, with no real choice at all? Most scientists were content to let the philosophers debate that question. But it returned, with full force, at the heart of the new physics of the twentieth century.” In Search Of Schrodinger’s Cat – John Gribbin In addition, the various interpretations of quantum phenomena has led scientists and philosophers to a real possibility of finding a connection between matter and consciousness. This book contains no advanced scientific concepts, and no complicated formulas are written down for analysis. However, it does present some simple mathematical related examples in the final chapter. This is presented in order to reinforce the important ideas in QM and maintain a clear understanding of its fundamentals. It is not assumed that the reader has an understanding of Quantum Physics. Therefore the text provides the reader with enough historical and scientific information to insure his or her confidence in understanding the properties and behavior of quantum particle/wave elements.

A.C. Losses and Flux Pinning and Formation of Stripe Phase

A.C. Losses and Flux Pinning and Formation of Stripe Phase PDF Author: A. V. Narlikar
Publisher: Nova Publishers
ISBN: 9781560728535
Category : Science
Languages : en
Pages : 264

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Book Description
AC Losses & Flux Pinning & Formation of Stripe Phase

Myth and Meaning

Myth and Meaning PDF Author: JD Lewis-Williams
Publisher: Left Coast Press
ISBN: 1629581542
Category : Body, Mind & Spirit
Languages : en
Pages : 258

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Book Description
J.D. Lewis-Williams, one of the leading South African archaeologists and ethnographers, uses ethnographic, archival, and archaeological lines of research to understand San-Bushman mythological stories. From this, he establishes a more nuanced theory of the role of myths in cultures worldwide.

Open Problems in Strongly Correlated Electron Systems

Open Problems in Strongly Correlated Electron Systems PDF Author: Janez Bonca
Publisher: Springer Science & Business Media
ISBN: 9401007713
Category : Science
Languages : en
Pages : 451

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Book Description
Proceedings of the NATO Advanced Research Workshop, Bled, Slovenia, 26-30 April 2000

Proceedings of the Workshop, Intrinsic Multiscale Structure and Dynamics in Complex Electronic Oxides

Proceedings of the Workshop, Intrinsic Multiscale Structure and Dynamics in Complex Electronic Oxides PDF Author: Alan R. Bishop
Publisher: World Scientific
ISBN: 9812382682
Category : Technology & Engineering
Languages : en
Pages : 233

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Book Description
There is considerable interest in the intrinsically multiscale structure and dynamics of complex electronic oxides, especially since these materials include those of technological importance, such as colossal magnetoresistance manganites and cuprate high temperature superconductors. Current microscopies, such as diffuse X-ray and inelastic neutron scattering, electromagnetic and acoustic response, NMR and scanning tunneling microscope probes, have revealed static and dynamic multiscale patterns in charge positioning, lattice structure and magnetic orientation, that respond to both external stress and magnetic field. These self-organized patterns include charge and orbital ordering; stripes in strain/spin; and labyrinth-like conductance modulations. The materials exhibit nanoscale phase segregation and mesoscale inhomogeneous clustering, and their phase transitions can have a percolative character.This volume gathers experimental and theoretical work on these exciting new developments in condensed matter physics and materials science.

The Physics of Superconductors

The Physics of Superconductors PDF Author: Karl-Heinz Bennemann
Publisher: Springer Science & Business Media
ISBN: 3642189148
Category : Technology & Engineering
Languages : en
Pages : 1149

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Book Description
This is the second volume of a comprehensive two-volume treatise on superconductivity that represents the first such publication since the earlier widely acclaimed books by R. Parks. It systematically reviews the basic physics and recent advances in the field. Leading researchers describe the state of the art in conventional phonon-induced superconductivity, high-Tc superconductivity, and in novel superconductivity, including triplet pairing in the ruthenates. The second volume is largely concerned with novel superconductors, such as heavy-fermion metals and organic materials, and also includes granular superconductors. Important new results on current problems are presented in a manner designed to stimulate further research. Numerous illustrations, diagrams and tables make this book especially useful as a reference work for students, teachers and researchers. Volume 1 treats Conventional and High-Tc Superconductors (3-540-43883-1).

Popular Mechanics

Popular Mechanics PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 278

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Book Description
Popular Mechanics inspires, instructs and influences readers to help them master the modern world. Whether it’s practical DIY home-improvement tips, gadgets and digital technology, information on the newest cars or the latest breakthroughs in science -- PM is the ultimate guide to our high-tech lifestyle.