Average customer rating:
|
The Odd Quantum
Sam B. Treiman Manufacturer: Princeton University Press ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 0691009260 |
Amazon.com
Whenever you cross a street, sad to say, you run the risk of being struck down by a misguided vehicle. The probability of such a tragedy is infinitesimal under most circumstances, but, as the statisticians say, it is non-negligible nonetheless. By the same token, when energy travels, it may bend this way or that in response to the vagaries of gravity, following a seemingly random course. The probability that it will wander in a certain direction given certain conditions is the province of quantum mechanics, a branch of physical science that concerns itself with small-scale phenomena that cannot be observed without instruments--and that cannot be described in the terms of classical Newtonian physics.Using such phenomena as the disintegration of light and the decomposition of radioactive matter as cases in point, Princeton University physicist Sam Treiman takes his readers through the latest theories of quantum mechanics in his aptly titled primer. He surveys the history of the field, drawing on the 20th-century work of Neils Bohr, Werner Heisenberg, and Max Planck to explain key terms; he then proceeds to enumerate some of the problems that quantum mechanics seeks to describe on the way to showing, in Richard Feynman's cheerful phrase, how the world really is.
Although accessible, Treiman's book is not for novices; its pages bristle with complex formulas and terms like lepton conservation and neutrino oscillations. Nonspecialist readers with some background in physics, however, will find Treiman's discussions to be clear and even elegant, and an altogether useful introduction to the discipline. --Gregory McNamee
Book Description
This is a rare and much-needed book: a concise but comprehensive account of quantum mechanics for popular science readers written by a respected physicist. Sam Treiman--internationally renowned for his work in particle physics--makes quantum mechanics accessible to nonspecialists. Combining mastery of the material with clear, elegant prose and infectious enthusiasm, he conveys the substance, methods, and profound oddities of the field.Treiman begins with an overview of quantum mechanics. He sketches the early development of the field by Einstein, Bohr, Heisenberg, Schrödinger, and others, and he makes clear how the quantum outlook flies in the face of common sense. As he explains, the quantum world is intrinsically probabilistic. For example, a particle is not in general in some particular place at a given instant, nor does it have a definite momentum. According to the Heisenberg uncertainty principle, there is a limit to how well both location and momentum can be specified simultaneously. In addition, particles can move through barriers and otherwise move in regions of space that are forbidden by classical mechanics. If a particle has a choice of different paths, it pursues all of them at once. Particles display wave-like characteristics and waves show particle-like characteristics. Treiman pays special attention to the more fundamental wave outlook and its expression in quantum field theory. He deals here with the remarkable fact that all the particles of a given species are strictly identical, and with the unnerving fact that particles can be created and destroyed. As Treiman introduces us to these and other wonders, he also touches--without resolution--on some of the deep philosophical problems of quantum mechanics, notably how probabilities become facts.
Weaving together impeccable and up-to-date science, engaging writing, and a talent for clear explanation honed over Treiman's distinguished career as a physicist and teacher, The Odd Quantum is a remarkable survey of a field that changed the course of modern scientific and philosophical thought.
Download Description
This is a rare and much-needed book: a concise but comprehensive account of quantum mechanics written by a respected physicist for popular science readers. Sam Treiman is Professor Emeritus of Physics at Princeton University and is internationally renowned for his work in particle physics. In The Odd Quantum, he makes quantum mechanics accessible to nonspecialists, combining mastery of the material with clear, elegant prose and infectious enthusiasm as he conveys the substance, methods, and profound oddities of the field. Treiman begins with an overview of quantum mechanics.Customer Reviews:
If only the popular science books were like this one book.......2002-03-02
Another Introductory Book.......2001-05-20
too much math for the layman.......2000-12-02
A no-nonsense book with a little mathematics........2000-01-31
It's not hard to find books in the popular press such as "Schrodinger's Kittens and the search for reality" that deal with the subject of quantum physics. There are other examples, but all of them share one thing in common -- an almost complete lack of any real quantitative analysis or any equations. Some authors complain that a book's popularity has a kind of mathematical inverse relationship between the number of equations in the book and the number of books sold. The result is a plethora of books that deal qualitatively with philosophical issues upon which almost anyone will feel qualified to speculate.
Treiman's book is not of that ilk. True, this is not a mathematically rigorous book, nor does it develop many of the mathematical nuances found in modern quantum theory. But the book is no mathematical slouch, either. Without requiring a tremendous amount of mathematical skill, Trieman manages to bring out many of the most interesting aspects of quantum theory with clearly elucidated equations.
It's a little difficult deciding exactly what level of mathematical expertise Treiman had in mind for his readers. On the one hand, he presents Maxwell's equations with apology for the mathematical form, yet in later parts of the book he includes much of the same mathematical formalism (partial differentials, for example) with apparent expectation on the part of the reader. I suspect that his perception of the reader's grasp of mathematics is someone who has at least completed a first semester of calculus. Mathematical subjects covered in the book include integration, differentiation, partial differentiation, and some common mathematical operators. The author develops the linear non-relativistic Schrodinger equation, and if you can handle that level of mathematics the rest of the text should present no problem.
Another feature of this book is its no-nonsense approach. The author does not delve into issues such as parallel worlds, or even too much of the meaning of reality. These are all common subjects in most armchair texts on quantum theory, but Treiman's book pretty much ignores all that in favor of a basic mathematical description of the core issues in quantum mechanics. This is an ideal text as a companion for an introductory class in quantum mechanics, or as a refresher course for those who have studied the subject, but not been actively involved with it since their formal education. Mathematically inclined individuals who have not yet studied quantum physics, but wish a basic understanding of the subject would also enjoy it.
Treiman follows the traditional historical approach. He begins with a review of classical physics, including Newton's law of gravitation, the theory of relativity, conservation of energy, and classical electromagnetism. He then proceeds to outline the basic principles of the "old" quantum physics, including developments around the problem of black-body radiation, early work in spectroscopy, the Rutherford atom, Bohr's quantum model, and De Broglie's matter waves.
With this introduction properly made, Treiman proceeds to describe the foundation of modern quantum mechanics by laying out the two-slit experiment and Schroedinger's wave equation (linear and non-relativistic). There is a nice discussion of the probabilistic interpretation of the Schroedinger equation, and a quite useful summary of the basic rules that define modern quantum mechanics. Treiman also does a good job of laying the foundation in such important areas as commuting observables and how that ties in with the venerated uncertainty principle. As part of this foundational discussion Treiman describes the concept of an operator, and then proceeds to derive several common operators used in quantum physics, such as the Hamiltonian, momentum, and position operators. [I listed them by hand in the back of the book, but it would have been nice had the author summarized these important equations in the text.] The foundational material finishes with discussions on angular orbital momentum, spin, and tunneling.
With the foundations properly established the author proceeds to solve several classic problems in quantum mechanics, including the free particle, particle in a one-dimensional box, and the harmonic oscillator. There is also a very nice discussion about the fermi gas and some important distinctions between fermions and bosons, along with a good summary section describing the quantum numbers and conventions used when describing the energy levels of various atoms.
The book's last chapters include one titled `What's going on?" which delves more into the philosophical issues associated with quantum physics, and a final chapter that deals with quantum fields.
In summary, this is an excellent companion or refresher text. It's a relatively short book, though, having only about 260 pages. I would have enjoyed having more illustrations, and the index is too short. Overall, however, the book is just what I was looking for - something that's not quite intellectual pabulum, but not so mathematically involved that it cannot be read by a hot fire with a cup of tea the hour before bedtime.
Duwayne Anderson, January 30, 2000
Average customer rating: |
Untwisted affine quantum algebras: the highest coefficient of det H_\eta and the center at odd roots of 1 (Publications of the Scuola Normale Superiore)
Ilaria Damiani Manufacturer: Edizioni della Normale ProductGroup: Book Binding: Paperback ASIN: 8876422854 |
Book Description
In this thesis I study the untwisted affine quantum algebras and their specialization at a primitive l-th root of unity. In particular my goal is the complete description of the center, when l is odd. The center of the specialization of the quantum algebra at odd roots of unity is already known in the finite case, that is for finite dimensional semisimple Lie algebras. In this thesis I prove that analogous results hold in the affine untwisted case.
Average customer rating: |
A study of energy levels in odd-mass erbium nuclei by means of (d, p) and (d, t) reactions (Det Kongelige Danske videnskabernes selskab. Matematisk-fysiske meddelelser)
P. O Tjøm Manufacturer: (Munksgaard) ProductGroup: Book Binding: Unknown Binding ASIN: B0007IZ7OY |
Average customer rating:
|
Tattoo Magic (Tattootime 2)
Donald E. Hardy Manufacturer: Hardy Marks Pubns ProductGroup: Book Binding: Paperback Similar Items:
Accessories: ASIN: 0945367031 |
Customer Reviews:
again: quality from hardy marks publications.......2000-07-05
this volume is entitled "tattoo magic" and covers the following topics:
1. religious christian tattoos. apparently it already says in the bible that you should not tattoo your skin. here they elaborate on that believe, and prove that according to history it can't just be quite true...
2. inventive "cover-ups". here they show step by step progress of the cover-ups. all of them perfectly executed by don ed hardy himself. inspiring for any tattooer, i'd say.
3. sacred calligraphy. this chapter is only two pages long, and has only a short text about tattoing in the holy language of sanskrit. nevertheless, very interesting. (it inspired me for yet another tattoo...)
4. tattoing charms. here you get good background information on how this is handled in thailand. and how important it is there!
5. dragon tattoo design. not much new information if you already know about this subject, but some great photographs of works of various artists are shown.
6. tattoo magic. tattoo magic!
7. interview with richard o. tyler. an interesting talk with an interesting person. richard o. tyler was, amongst other things, a tattooer who believed in the magic of it, used very special home-made inks and tattooed only according to astrological laws.
as in all the other "tattootime" issues, all the photographs included are very good, and so are the "suggested further reading" listings at the end of each article/chapter.
Average customer rating:
|
The Secret Under My Skin
Janet Mcnaughton Manufacturer: Eos ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 006008989X Release Date: 2005-02-15 |
Book Description
In the year 2368, humanity struggles to recuperate from a technocaust that has left a generation of orphans in its wake. Strict government regulations convince people that technology is dangerous; confusion and fear rule the earth.
Blay Raytee is a government work-camp orphan. Her future seems as bleak as that of the world around her. But when she is chosen for a special mission by a guardian of the environment named Marrella, Blay begins to discover that all may not be as it seems. The secrets she uncovers could hold the key both to the healing of the world and to her own past. What she learns may just empower her to join those who struggle to restore democracy -- and to discover at last who she really is.
Master storyteller Janet McNaughton vividly imagines an all-too-believable future where one child's brave search for the truth could restore a broken world.
Customer Reviews:
Everyone has secrets ..........2007-05-18
The Secret Under my Skin.......2006-06-04
The Secret Under My Skin.......2006-05-05
Distopia and government control meets knowledge lover.......2005-02-21
Real sf for teenagers.......2004-03-04
Well written and really compelling characters.
Average customer rating: |
The Magic Skin/la Peau De Chagrin
Honore de Balzac Manufacturer: Dodo Press ProductGroup: Book Binding: Paperback ASIN: 1406506605 |
Book Description
"The devil take you!" said Raphael. "How are you to enter into my feelings if I do not relate the facts that insensibly shaped my character, made me timid, and prolonged the period of youthful simplicity? In this manner I cowered under as strict a despotism as a monarch's till I came of age. To depict the tedium of my life, it will be perhaps enough to portray my father to you.Download Description
The devil take you! said Raphael. "How are you to enter into my feelings if I do not relate the facts that insensibly shaped my character, made me timid, and prolonged the period of youthful simplicity? In this manner I cowered under as strict a despotism as a monarch's till I came of age. To depict the tedium of my life, it will be perhaps enough to portray my father to you.
Average customer rating: |
Beauty Magic: 101 Recipes, Spells, and Secrets
Jennifer Knapp Manufacturer: Chronicle Books ProductGroup: Book Binding: Paperback Similar Items:
Accessories: ASIN: 0811842223 |
Book Description
Even the most natural of bombshells can use the help of a magic wand. Beauty Magic is a bewitching little handbook for aspiring spellbinders everywhere, delivering easy recipes for positively delicious homemade perfumes, lip balms, scrubs, lotions, and more. Fairy godmother Jennifer Knapp has scoured the archives of beauty history for essential secrets, uncovering wholesome, nourishing ingredients from which she concocts a delectable range of traditional treatments and contemporary delights. Luscious products like Blissful Brown Sugar Scrub, Cherry Blossom Gloss Pot, and Parisian Fizzy Champagne Bath Blasters are simple luxuries that mix up faster than you can say bippity boppity boo. In all, 101 recipes ranging from silkening salts to glimmering glosses present a lifetime supply of inspiration for the do-it-yourself glamour goddess.
Average customer rating: |
Balzac's Works: Volume I: Philosophical Studies: The Magic Skin, Christ in Flanders, Melmoth Reconciled
Honore De Balzac Manufacturer: The Century Co. ProductGroup: Book Binding: Hardcover ASIN: B000GUDVW8 |
Average customer rating:
|
Skin Hunger (A Resurrection of Magic)
Kathleen Duey Manufacturer: Atheneum ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 0689840934 |
Book Description
Sadima lives in a world where magic has been banned, leaving poor villagersprey to fakes and charlatans. A "magician" stole her family's few valuables and
left Sadima's mother to die on the day Sadima was born. But vestiges of magic
are hidden in old rhymes and hearth tales and in people like Sadima, who
conceals her silent communication with animals for fear of rejection and
ridicule. When rumors of her gift reach Somiss, a young nobleman obsessed with
restoring magic, he sends Franklin, his lifelong servant, to find her. Sadima's
joy at sharing her secret becomes love for the man she shares it with. But
Franklin's irrevocable bond to the brilliant and dangerous Somiss traps her,
too, and she faces a heartbreaking decision.
Centuries later magic has been restored, but it is available only to the
wealthy and is strictly controlled by wizards within a sequestered academy of
magic. Hahp, the expendable second son of a rich merchant, is forced into the
academy and finds himself paired with Gerrard, a peasant boy inexplicably
admitted with nine sons of privilege and wealth. Only one of the ten students
will graduate -- and the first academic requirement is survival.
Sadima's and Hahp's worlds are separated by generations, but their lives are
connected in surprising and powerful ways in this brilliant first book of
Kathleen Duey's dark, complex, and completely compelling trilogy.
Customer Reviews:
Heartfelt and intense.......2007-09-17
subtle, yet provocative.......2007-08-24
Superb.......2007-08-14
Average customer rating: |
THE HUMAN COMEDY THE MAGIC SKIN IN ONE VOLUME
Honore De and Ives, George Burnham(Translated) Balzac Manufacturer: George Barrie & Sons ProductGroup: Book Binding: Hardcover ASIN: B000GRCTY2 |
Average customer rating: |
The Magic of Mehndi
Zaynab Mirza Manufacturer: Carlton Books Ltd ProductGroup: Book Binding: Paperback ASIN: 1858684781 |
Average customer rating: |
The Magic Skin
Honore De Balzac Manufacturer: Charles Scribners Sons ProductGroup: Book Binding: Hardcover ASIN: B000QKAL0I |
Average customer rating: |
The Magic Skin
Honore De Balzac Manufacturer: Charles Scribner's Sons ProductGroup: Book Binding: Hardcover ASIN: B000O88EVA |
Books:
Recommended Books