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Books > Science & Mathematics

Relativistic Quantum Field Theory, Volume 3 - Applications of quantum field theory (Paperback): Michael Strickland Relativistic Quantum Field Theory, Volume 3 - Applications of quantum field theory (Paperback)
Michael Strickland
R756 Discovery Miles 7 560 Ships in 10 - 15 working days

Volume 3 of this three-part series presents more advanced topics and applications of relativistic quantum field theory. The application of quantum chromodynamics to high-energy particle scattering is discussed with concrete examples for how to compute QCD scattering cross sections. Experimental evidence for the existence of quarks and gluons is then presented within the context of the naive quark model and beyond. In addition the text reviews our current understanding of the weak interaction, unified electroweak theory and the Brout-Higgs-Englert mechanism for the generation of gauge boson masses. The last two chapters contain a self-contained introduction to finite temperature quantum field theory with concrete examples focusing on the high-temperature thermodynamics of scalar field theories, QED and QCD.

Biodiversity and Natural Product Diversity, Volume 21 (Hardcover): F. Pietra Biodiversity and Natural Product Diversity, Volume 21 (Hardcover)
F. Pietra
R5,125 Discovery Miles 51 250 Ships in 10 - 15 working days

This, the most recent contribution to the Tetrahedron Organic Chemistry series, provides an integrated evaluation of the diversity of natural products in relation to biodiversity. The ongoing exploitation of biological resources, while maintaining an effective equilibrium on Earth, depends much on the conservation of biodiversity. To this end, parts one and two focus on biodiversity from all viewpoints, while explaining the link with natural products. The third section concentrates on the molecular-shape level, as a link to ecosystem and biodiversity, while the fourth section tackles actual functionalization, as a link to biodiversity at species level. Part five addresses the diversification of these resources from biotechnology and chemical technology, while the final part is concerned with maintaining natural product diversity on Earth.

A Modern Introduction to Neutrino Physics (Paperback): Frank F. Deppisch A Modern Introduction to Neutrino Physics (Paperback)
Frank F. Deppisch
R752 Discovery Miles 7 520 Ships in 10 - 15 working days

A deeper understanding of neutrinos, with the goal to reveal their nature and exact role within particle physics, is at the frontier of current research. This book reviews the field in a concise fashion and highlights the most pressing issues, in addition to the strongest areas of topical interest. The text provides a clear, self-contained, and logical treatment of the fundamental physics aspects appropriate for graduate students. Starting with the relevant basics of the SM, neutrinos are introduced and the quantum mechanical effect of oscillations is explained in detail. A strong focus is then set on the phenomenon of lepton number violation, especially in 0nbb decay, as the crucial probe to understand the nature of neutrinos. The role of neutrinos in astrophysics - expected to be of increasing importance for future research - is then described. Finally, models to explain the neutrino properties are outlined. The central theme of the book is the nature of neutrino masses and the above topics revolve around this issue.

Relativistic Quantum Field Theory, Volume 1 - Canonical formalism (Paperback): Michael Strickland Relativistic Quantum Field Theory, Volume 1 - Canonical formalism (Paperback)
Michael Strickland
R757 Discovery Miles 7 570 Ships in 10 - 15 working days

Volume 1 of this three-part series introduces the fundamental concepts of quantum field theory using the formalism of canonical quantization. This volume is intended for use as a text for an introductory quantum field theory course that can include both particle and condensed matter physics students. Starting with a brief review of classical field theory as a jumping off point for the quantization of classical fields, thereby promoting them to proper quantum fields, formalism for real and complex scalar field theories is then presented, followed by fermion field quantization, gauge field quantization, toy models of the nuclear interaction, and finally the full Lagrangian for QED and its renormalization.

Relativistic Quantum Field Theory, Volume 2 - Path integral formalism (Paperback): Michael Strickland Relativistic Quantum Field Theory, Volume 2 - Path integral formalism (Paperback)
Michael Strickland
R756 Discovery Miles 7 560 Ships in 10 - 15 working days

Volume 2 of this three-part series presents the quantization of classical field theory using the path integral formalism. For students who wish to learn about relativistic quantum field theory applied to particle physics, this accessible text is also useful for students of condensed matter. Beginning with an introduction of the path integral formalism for non-relativistic quantum mechanics, the formalism is extended to quantum fields with an infinite number of degrees of freedom. How to quantize gauge fields using the Fadeev-Popov method, and fermionic fields using Grassman algebra, is also explored before the path integral formulation of quantum chromodynamics and its renormalization is presented. Finally, the role played by topological solutions in non-abelian gauge theories is discussed.

Biology at the Single Molecule Level (Hardcover, 1st ed): S.H. Leuba, J. Zlatanova Biology at the Single Molecule Level (Hardcover, 1st ed)
S.H. Leuba, J. Zlatanova
R3,827 Discovery Miles 38 270 Ships in 10 - 15 working days

This is the first book solely devoted to single-molecule biochemistry and molecular biology. Authors were selected on the basis of their contribution to this new and exciting field, and were asked to focus more on the biological problems that can be approached using single-molecule techniques rather than on the techniques per se. It is thought that such techniques will eventually dominate the physical characterization of biologically important macromolecules.

Statistical Mechanics - An Introduction (Paperback, 2nd Revised edition): D.H. Trevena Statistical Mechanics - An Introduction (Paperback, 2nd Revised edition)
D.H. Trevena
R982 Discovery Miles 9 820 Ships in 10 - 15 working days

Thirty years' teaching experience have been condensed into this concise introductory book on Statistical Mechanics. Ideal for second and third year undergraduates in physics, applied mathematics, physical chemistry, chemical engineering, metallurgy, materials science and polymer science.
Provides a concise introduction to statistical mechanicsIdeal for second and third year undergraduates in physics, applied mathematics, physical chemistry, chemical engineering, metallurgy, materials science and polymer science

Numerical Calculation for Physics Laboratory Projects Using Microsoft EXCEL(R) (Paperback): Shinil Cho Numerical Calculation for Physics Laboratory Projects Using Microsoft EXCEL(R) (Paperback)
Shinil Cho
R755 Discovery Miles 7 550 Ships in 10 - 15 working days

This book may be used as a companion for introductory laboratory courses, as well as possible STEM projects. It covers essential Microsoft EXCEL(R) computational skills while analyzing introductory physics projects. Topics of numerical analysis include: multiple graphs on the same sheet, calculation of descriptive statistical parameters, a 3-point interpolation, the Euler and the Runge-Kutter methods to solve equations of motion, the Fourier transform to calculate the normal modes of a double pendulum, matrix calculations to solve coupled linear equations of a DC circuit, animation of waves and Lissajous figures, electric and magnetic field calculations from the Poisson equation and its 3D surface graphs, variational calculus such as Fermat's least traveling time principle, and the least action principle. Nelson's stochastic quantum dynamics is also introduced to draw quantum particle trajectories.

Resonant Tunneling Diode Photonics - Devices and applications (Paperback): Charlie Ironside, Bruno Romeira, Jose Figueiredo Resonant Tunneling Diode Photonics - Devices and applications (Paperback)
Charlie Ironside, Bruno Romeira, Jose Figueiredo
R752 Discovery Miles 7 520 Ships in 10 - 15 working days

This book brings together two broad themes that have generated a great deal of interested and excitement in the scientific and technical community in the last 100 years or so: quantum tunnelling and nonlinear dynamical systems. It applies these themes to nanostructured solid state heterostructures operating at room temperature to gain insight into novel photonic devices, systems and applications.

The Physics of Noise (Paperback): Edoardo Milotti The Physics of Noise (Paperback)
Edoardo Milotti
R750 Discovery Miles 7 500 Ships in 10 - 15 working days

For a physicist noise is not just about sounds. It refers to any random physical process that blurs measurements and, in so doing, stands in the way of scientific knowledge. This short book deals with the most common types of noise, their properties, and some of their unexpected virtues. The text assumes that the reader knows the basics of probability theory and explains the most useful mathematical concepts related to noise. Finally, it aims at making this subject more widely known, and stimulating interest in its study in young physicists.

Investigative Science Learning Environment - When Learning Physics Mirrors Doing Physics (Paperback): Eugenia Etkina Investigative Science Learning Environment - When Learning Physics Mirrors Doing Physics (Paperback)
Eugenia Etkina
R753 Discovery Miles 7 530 Ships in 10 - 15 working days

The goal of this book is to introduce a reader to a new philosophy of teaching and learning physics - Investigative Science Learning Environment, or ISLE (pronounced as a small island). ISLE is an example of an "intentional" approach to curriculum design and learning activities (MacMillan and Garrison 1988 A Logical Theory of Teaching: Erotetics and Intentionality). Intentionality means that the process through which the learning occurs is as crucial for learning as the final outcome or learned content. In ISLE, the process through which students learn mirrors the practice of physics.

Biobased Monomers, Polymers, and Materials (Hardcover): Patrick B. Smith, Richard B. Gross Biobased Monomers, Polymers, and Materials (Hardcover)
Patrick B. Smith, Richard B. Gross
R5,477 Discovery Miles 54 770 Ships in 10 - 15 working days

This ACS Symposium Series is the product of a symposium held at the 241st National Meeting of the American Chemical Society in Anaheim, CA on March 27-31, 2011. It includes chapters on new biobased building blocks such as the furandicarboxylic acid, polyesters and polyamides from adipic, succinic and sebacic acids with aliphatic diols such as 1,3-propylene glycol, 1,4-butanediol, 1,12-dodecylenediol and isosorbide. The conversion of hydroxymethylfurfural, the dehydration product of hexose sugars, to succinic acid and 1,4-butanediol to produce poly(butylene succinate) is described in one chapter. Also the synthesis of new polymers from plant-derived olefinic monomers such as tulipalin A and studies of composites from cotton by-products are featured in other chapters. There is a strong emphasis on biocatalytic synthesis and polymerization within the book. Chapter topics include the synthesis of ?-hydroxyfatty acids and polymers therefrom, an interesting discussion on the structural differences of the products of the biocatalytic and chemical catalytic synthesis of polyesters from oleic diacid and glycerol and the ability to produce polylactic acid (PLA) and PLA-PHA copolyesters within a "microbial cell factory". Other areas of interest explored in other chapters include recent developments of biobased polymer fibers and oleate-based pressure sensitive adhesives and composites. One chapter describes a large increase in cold-drawn fiber tensile strength by the blending of a small amount of ultrahigh molecular weight (MW) poly(3-hydroxybutyrate) with a much lower MW 3-hydroxybutyrate polymer. The addition of a rubber and inorganic fillers to normally brittle PLA was found to dramatically improve its ductility. Finally, there are several chapters on seed oil-based polyurethanes, one on fibers from soy proteins and composites from starch.

Flora of North America: Volume 4: Magnoliophyta: Caryophyllidae, part 1 (Hardcover, New): Flora of North America Editorial... Flora of North America: Volume 4: Magnoliophyta: Caryophyllidae, part 1 (Hardcover, New)
Flora of North America Editorial Committee
R2,217 Discovery Miles 22 170 Ships in 10 - 15 working days

Volume 4 of the critically acclaimed Flora of North America series is one of 19 volumes on dicots to be published in this collection. Together they will provide a comprehensive, authoritative, illustrated account of this important group of plants. Most of the species treated are either native to North America north of Mexico or are introduced species that are now established in the region. It also includes many important species that do not fit into these categories.

Centrosomes and Spindle Pole Bodies, Volume 67 (Paperback): Robert E. Palazzo, Trisha N. Davis Centrosomes and Spindle Pole Bodies, Volume 67 (Paperback)
Robert E. Palazzo, Trisha N. Davis
R3,656 Discovery Miles 36 560 Ships in 10 - 15 working days

Containing a comprehensive collection of convenient and quantitative methods for studying centrosomes, spindle pole bodies and related organelles, this text is a valuable resource for researchers and others interested in studying the role of these organelles in cell replication. Chapters outlining the role of these organelles in other cell functions are also included, and a wide variety of experimental systems for analyzing these organelles are presented. Detailed protocols for experiments are contained in each chapter for researchers to perform in their own labs. This volume outlines key methodologies used to analyze centrosomes and spindle pole bodies, their replication, and reproduction in the clear, well-illustrated style of the METHODS IN CELL BIOLOGY series.

Magnetobiology - Underlying Physical Problems (Hardcover): Vladimir N. Binhi Magnetobiology - Underlying Physical Problems (Hardcover)
Vladimir N. Binhi
R4,580 Discovery Miles 45 800 Ships in 10 - 15 working days

People are immersed in electromagnetic fields from such sources as power lines, domestic appliances, mobile phones, and even electrical storms. All living beings sense electric fields, but the physical origins of the phenomenon are still unclear. Magnetobiology considers the effects of electromagnetic fields on living organisms. It provides a comprehensive review of relevant experimental data and theoretical concepts, and discusses all major modern hypotheses on the physical nature of magnetobiological effects. It also highlights some problems that have yet to be solved and points out new avenues for research.
Why do some people feel unwell during a lightning storm?
Why is there a correlation between the level of electromagnetic background and the incidence of cancer?
Why do so many medical centers use electromagnetic exposures to treat a wide variety of disorders in humans?
The international scientific community is extremely interested in a theory of magnetobiology and the answers to these and other questions, as evidenced by the growing number of research associations in the United States, Europe, and other parts of the world. The World Health Organization (WHO) has named electromagnetic contamination in occupational and residential areas as a stress factor for human beings.
This book stands out among recent texts on magnetobiology because it draws on a strong foundation of empirical and theoretical evidence to explain the various effects of magnetic fields on the human body. It contains the first comprehensive collection of experimental data bearing physical information, frequency and amplitude/power spectra, and original research data on how electromagnetic fields interfere with ions and molecules inside the proteins of living organisms.
.Introduction is written so that it will be understandable to a wide scientific community regardless of their specialisation
.First comprehensive collection of experimental data bearing physical information, frequency and amplitude/power spectra
.Original theoretical research data on the interference of ions and molecules inside proteins
.Appendix covers physical questions most relevant for magnetobiology. In particular there is an original exposition of the magnetic resonance basic principles"

Optics - The science of light (Paperback): Paul Ewart Optics - The science of light (Paperback)
Paul Ewart
R751 Discovery Miles 7 510 Ships in 10 - 15 working days

The study of light has been an important part of science from its beginning. The ancient Greeks and, prior to the Middle Ages, Islamic scholars provided important insights. With the coming of the Scientific Revolution in the 16th and 17th centuries, optics, in the shape of telescopes and microscopes, provided the means to study the universe from the very distant to the very small. Newton introduced a scientific study of the nature of light itself and today optics remains a key element of modern science, not only as an enabling technology, but in quantum optics, as a means of testing our fundamental understanding of quantum theory and the nature of reality itself.

Recent Advances in Innovative Magnetic Nanomaterials for Cancer Theranostics (Paperback): Sudip Mukherjee Recent Advances in Innovative Magnetic Nanomaterials for Cancer Theranostics (Paperback)
Sudip Mukherjee
R750 Discovery Miles 7 500 Ships in 10 - 15 working days

This book provides a detailed overview of cancer theranostics applications of magnetic iron oxide nanoparticles. Their synthesis, characterization, multifunctionality, disease targeting, biodistribution, pharmacokinetics and toxicity are highlighted, along with current examples of clinical trials of magnetic nanoparticles in cancer theranostics, and their future scopes and challenges.

Control Systems (Paperback): William Bolton Control Systems (Paperback)
William Bolton
R994 Discovery Miles 9 940 Ships in 10 - 15 working days

Working through this student-centred text readers will be brought up to speed with the modelling of control systems using Laplace, and given a solid grounding of the pivotal role of control systems across the spectrum of modern engineering. A clear, readable text is supported by numerous worked example and problems.
* Key concepts and techniques introduced through applications
* Introduces mathematical techniques without assuming prior knowledge
* Written for the latest vocational and undergraduate courses

Additives for Plastics Handbook (Hardcover, 2nd edition): J Murphy Additives for Plastics Handbook (Hardcover, 2nd edition)
J Murphy
R6,305 Discovery Miles 63 050 Ships in 10 - 15 working days

Both technically and economically, additives form a large and increasingly significant part of the polymer industry, both plastics and elastomers. Since the first edition of this book was published, there have been wide-ranging developments, covering chemistry and formulation of new and more efficient additive systems and the safer use of additives, both by processors in the factory and, in the wider field, as they affect the general public.

This new edition follows the successful formula of its predecessor, it provides a comprehensive view of all types of additives, concentrating mainly on their technical aspects (chemistry/formulation, structure, function, main applications) with notes on the commercial background of each. The field has been expanded to include any substance that is added to a polymer to improve its use, so including reinforcing materials (such as glass fibre), carbon black and titanium dioxide.

This is a book which has been planned for ease of use and the information is presented in a way which is appropriate to the users' needs.

Flawed Convictions - "Shaken Baby Syndrome" and the Inertia of Injustice (Hardcover): Deborah Tuerkheimer Flawed Convictions - "Shaken Baby Syndrome" and the Inertia of Injustice (Hardcover)
Deborah Tuerkheimer
R1,573 Discovery Miles 15 730 Ships in 10 - 15 working days

The emergence of Shaken Baby Syndrome (SBS) presents an object lesson in the dangers that lie at the intersection of science and criminal law. As often occurs in the context of scientific knowledge, understandings of SBS have evolved. We now know that the diagnostic triad alone does not prove beyond a reasonable doubt that an infant was abused, or that the last person with the baby was responsible for the babys condition. Nevertheless, our legal system has failed to absorb this new consensus. As a result, innocent parents and caregivers remain incarcerated and, perhaps more perplexingly, triad-only prosecutions continue even to this day. Flawed Convictions: Shaken Baby Syndrome and the Inertia of Injustice is the first book to survey the scientific, cultural, and legal history of Shaken Baby Syndrome from inception to formal dissolution. It exposes extraordinary failings in the criminal justice systems treatment of what is, in essence, a medical diagnosis of murder. The story of SBS highlights fundamental inadequacies in the legal response to science dependent prosecution. A proposed restructuring of the law contends with the uncertainty of scientific knowledge.

Progress in Optics, Volume 42 (Hardcover): Emil Wolf Progress in Optics, Volume 42 (Hardcover)
Emil Wolf
R4,525 Discovery Miles 45 250 Ships in 10 - 15 working days

This volume presents six review articles devoted to various topics of current interest both in classical and in quantum optics. The first article, by S. Ya. Kilin, entitled "Quanta and Information", is concerned with a multidisciplinary subject which involves optics, information theory, programming and discrete mathematics. The second article, "Optical Solitons in Periodic Media with Resonant and Off-Resonant Nonlinearities", by G. Kurizki, A.E. Kozhekin, T. Optatrny and B. Malomed, reviews the properties of optical solitons in periodic nonlinear media. The article which follows deals with an effect and its inverse which is a manifestation of hindrance and enhancement, respectively, of the evolution of a quantum system by an external agent, such as a detection apparatus. The fourth article discusses the current status of a relatively new branch of physical optics, sometimes called singular optics. The next two articles respectively present a review of advances in two-photon interferometry and their relation to investigations of the foundations of quantum theory and an examination of transverse mode shaping and selection in laser resonators.

Crystallization (Hardcover, 4th edition): J.W. Mullin Crystallization (Hardcover, 4th edition)
J.W. Mullin
R4,512 Discovery Miles 45 120 Ships in 10 - 15 working days

Since the first publication of this definitive work nearly 40 years ago, this fourth edition has been completely rewritten.

Crystallization is used at some stage in nearly all process industries as a method of production, purification or recovery of solid materials.
Incorporating all the recent developments and applications of crystallization technology, Crystallization gives clear accounts of the underlying principles, a review of the past and current research themes and guidelines for equipment and process design. This new edition introduces and enlarges upon such subjects as:
- Control and Separation of polymorphs and chiral crystals
- Micro- and macro-mixing and the use of computer fluid dynamics
- Seeding and secondary nucleation in batch crystallization processes
- Incorporation of upstream and downstream requirements into design procedures for crystallization plant
- Computer-aided molecular design and its use in crystal habit modifier selection
Crystallization provides a comprehensive overview of the subject and will prove invaluable to all chemical engineers and industrial chemists in the process industries as well as crystallization workers and students in industry and academia.
Crystallization is written with the precision and clarity of style that is John Mullin's hallmark - a special feature being the large number of appendices that provide relevant physical property data.
Covers all new developments and trends in crystallization.
Comprehensive coverage of subject area.

The Nuclear Receptor FactsBook (Paperback): Vincent Laudet, Hinrich Gronemeyer The Nuclear Receptor FactsBook (Paperback)
Vincent Laudet, Hinrich Gronemeyer
R1,962 Discovery Miles 19 620 Ships in 10 - 15 working days

The FactsBook Series has established itself as the best source of easily accessible and accurate facts about protein groups. They use an easy-to-follow format and are researched and compiled by experts in the field.
This Factsbook is devoted to nuclear receptors. The first section presents an introduction and describes the mode of action of the receptors in general. The second section of the book contains detailed entries covering each type of receptor.
Entries provide information on:
Nomenclature and structure
Isolation
DNA binding properties
Ligands
Expression
Target genes
Knockouts
Disease association
Gene structure, promoter and isoforms
Chromosomal location
Amino acid sequences
Key references

Practical Temperature Measurement (Hardcover): Peter R. N. Childs Practical Temperature Measurement (Hardcover)
Peter R. N. Childs
R2,937 Discovery Miles 29 370 Ships in 10 - 15 working days

'Practical Temperature Measurement' introduces the concepts of temperature and its measurement to engineers, physicists and chemists of all disciplines. The author describes the wide range of techniques and specific devices available for temperature measurement and provides guidance for the selection of a particular method for a given application. It is of value to engineering and physics postgraduates studying modules on instrumentation and process control and, in addition, for practical project work requiring an understanding of temperature measurement methods.
For postgraduates and industrialists faced with the task of selecting a particular measurement method or sensor for an experiment, product or process, this text provides both thorough descriptions of the various techniques, as well as guidance for their selection.
Essential for all those who need to measure temperature in real-life situations
Includes worked examples of real situations commonly found in industry

Computational Mechanics - New Frontiers for the New Millennium (Hardcover): Prof Valliappan, Prof N Khalili Computational Mechanics - New Frontiers for the New Millennium (Hardcover)
Prof Valliappan, Prof N Khalili
R8,221 Discovery Miles 82 210 Ships in 10 - 15 working days

These Proceedings contain the papers presented at the 1stAsian Pacific Congress on "Computational Mechanics" held in Sydney, on 20-23 November 2001.
The theme of the first Congress of the Asian-Pacific Association for Computational Mechanics in the new millennium is "New Frontiers for the New Millennium." The papers cover such new frontiers as micromechanics, contact mechanics, environmental geomechanics, chemo-thermo-mechanics, inverse techniques, homogenization, meshless methods, smart materials/smart structures and graphic visualization, besides the general topics related to the application of finite element and boundary element methods in structural mechanics, fluid mechanics, geomechanics and biomechanics.

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