Journey to the Bound States

Journey to the Bound States PDF Author: Paul Hoyer
Publisher: Springer Nature
ISBN: 303079489X
Category : Science
Languages : en
Pages : 172

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Book Description
This book is a graduate-level self-study guide of bound states in elementary particle physics and consequently in the standard model. The author first recalls the usual quantum electrodynamics (QED) approach to atoms in terms of Feynman diagrams, which assume free states at asymptotic times. Motivated by general principles and data, he then develops a novel method based on a Fock expansion of bound states in temporal gauge. The properties of relativistic bound states are discussed for Dirac states, atoms in motion, QED in D=1+1 dimensions, and hadrons in quantum chromodynamics (including color confinement). This book provides complementary material for quantum field theory courses and is accessible for graduate students and more senior researchers.

Journey to the Bound States

Journey to the Bound States PDF Author: Paul Hoyer
Publisher: Springer Nature
ISBN: 303079489X
Category : Science
Languages : en
Pages : 172

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Book Description
This book is a graduate-level self-study guide of bound states in elementary particle physics and consequently in the standard model. The author first recalls the usual quantum electrodynamics (QED) approach to atoms in terms of Feynman diagrams, which assume free states at asymptotic times. Motivated by general principles and data, he then develops a novel method based on a Fock expansion of bound states in temporal gauge. The properties of relativistic bound states are discussed for Dirac states, atoms in motion, QED in D=1+1 dimensions, and hadrons in quantum chromodynamics (including color confinement). This book provides complementary material for quantum field theory courses and is accessible for graduate students and more senior researchers.

Journey to the Bound States

Journey to the Bound States PDF Author: Paul Hoyer
Publisher:
ISBN: 9783030794903
Category :
Languages : en
Pages : 0

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Book Description
This book is a graduate-level self-study guide of bound states in elementary particle physics and consequently in the standard model. The author first recalls the usual quantum electrodynamics (QED) approach to atoms in terms of Feynman diagrams, which assume free states at asymptotic times. Motivated by general principles and data, he then develops a novel method based on a Fock expansion of bound states in temporal gauge. The properties of relativistic bound states are discussed for Dirac states, atoms in motion, QED in D=1+1 dimensions, and hadrons in quantum chromodynamics (including color confinement). This book provides complementary material for quantum field theory courses and is accessible for graduate students and more senior researchers.

A Mathematical Journey Through Differential Equations Of Physics

A Mathematical Journey Through Differential Equations Of Physics PDF Author: Max Lein
Publisher: World Scientific
ISBN: 9811225397
Category : Science
Languages : en
Pages : 478

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Book Description
Mathematics is the language of physics, and over time physicists have developed their own dialect. The main purpose of this book is to bridge this language barrier, and introduce the readers to the beauty of mathematical physics. It shows how to combine the strengths of both approaches: physicists often arrive at interesting conjectures based on good intuition, which can serve as the starting point of interesting mathematics. Conversely, mathematicians can more easily see commonalities between very different fields (such as quantum mechanics and electromagnetism), and employ more advanced tools.Rather than focusing on a particular topic, the book showcases conceptual and mathematical commonalities across different physical theories. It translates physical problems to concrete mathematical questions, shows how to answer them and explains how to interpret the answers physically. For example, if two Hamiltonians are close, why are their dynamics similar?The book alternates between mathematics- and physics-centric chapters, and includes plenty of concrete examples from physics as well as 76 exercises with solutions. It exploits that readers from either end are familiar with some of the material already. The mathematics-centric chapters provide the necessary background to make physical concepts mathematically precise and establish basic facts. And each physics-centric chapter introduces physical theories in a way that is more friendly to mathematicians.As the book progresses, advanced material is sprinkled in to showcase how mathematics and physics augment one another. Some of these examples are based on recent publications and include material which has not been covered in other textbooks. This is to keep it interesting for the readers.

Singularly Unfeminine Profession, A: One Woman's Journey In Physics

Singularly Unfeminine Profession, A: One Woman's Journey In Physics PDF Author: Mary K Gaillard
Publisher: World Scientific
ISBN: 9814644242
Category : Science
Languages : en
Pages : 200

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Book Description
In 1981 Mary K Gaillard became the first woman on the physics faculty at the University of California at Berkeley. Her career as a theoretical physicist spanned the period from the inception — in the late 1960s and early 1970s — of what is now known as the Standard Model of particle physics and its experimental confirmation, culminating with the discovery of the Higgs particle in 2012. A Singularly Unfeminine Profession recounts Gaillard's experiences as a woman in a very male-dominated field, while tracing the development of the Standard Model as she witnessed it and participated in it. The generally nurturing environment of her childhood and college years, as well as experiences as an undergraduate in particle physics laboratories and as a graduate student at Columbia University — which cemented her passion for particle physics — left her unprepared for the difficulties that she confronted as a second year graduate student in Paris, and later at CERN, another particle physics laboratory near Geneva, Switzerland. The development of the Standard Model, as well as attempts to go beyond it and aspects of early universe physics, are described through the lens of Gaillard's own work, in a language written for a lay audience.

Plasticity, Limit Analysis, Stability And Structural Design: An Academic Life Journey From Theory To Practice

Plasticity, Limit Analysis, Stability And Structural Design: An Academic Life Journey From Theory To Practice PDF Author: Wai-fah Chen
Publisher: World Scientific
ISBN: 9811229759
Category : Technology & Engineering
Languages : en
Pages : 612

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Book Description
This book is a personal anthology of the author's utmost academic works and accomplishments with his former students and colleagues intended as an enduring record for the engineering community for many years to come.The author's forty-year professional career and academic life journey is first briefly sketched in Chapter 1 and more details are elaborated in three chapters that follow: Chapter 2: The first ten years at Lehigh — beginning to show; Chapter 3: Twenty=three years at Purdue — the highly productive years; and Chapter 4: seven years at UH — the pursuit of excellence. The author's specific academic contributions are documented in the following three chapters: Chapter 5: 23 academic bulletins are selected to highlight his 10 major research areas; Chapter 6: 23 Academic masterpiece books are listed along with their respective peer review comments; and Chapter 7: academic publications include journal articles, conference proceedings and symposiums, and lectures and keynotes. The book ends with the listing of all the author's 55 doctoral students' dissertation titles in Chapter 8.In 1975 at Lehigh, the author published a milestone treatise on Limit Analysis and Soil Plasticity. In 1982 at Purdue, he published another pioneering work on Plasticity in Reinforced Concrete.In September 1999, the author was recruited by UH to take the Deanship of the College of Engineering to accomplish the noble mission: to build the College to become one of the top 50 engineering schools by strengthening the faculty, improving the facilities, and increasing the enrollment. Over his seven years at UH, a lot of progress was made in all these three areas — the research program expanded, facilities improved, and enrollment increased.

Travels

Travels PDF Author: Michael Crichton
Publisher: Vintage
ISBN: 0307816494
Category : Biography & Autobiography
Languages : en
Pages : 400

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Book Description
From the bestselling author of Jurassic Park, Timeline, and Sphere comes a deeply personal memoir full of fascinating adventures as he travels everywhere from the Mayan pyramids to Kilimanjaro. Fueled by a powerful curiosity—and by a need to see, feel, and hear, firsthand and close-up—Michael Crichton's journeys have carried him into worlds diverse and compelling—swimming with mud sharks in Tahiti, tracking wild animals through the jungle of Rwanda. This is a record of those travels—an exhilarating quest across the familiar and exotic frontiers of the outer world, a determined odyssey into the unfathomable, spiritual depths of the inner world. It is an adventure of risk and rejuvenation, terror and wonder, as exciting as Michael Crichton's many masterful and widely heralded works of fiction.

A Modern Approach to Quantum Mechanics

A Modern Approach to Quantum Mechanics PDF Author: John S. Townsend
Publisher: University Science Books
ISBN: 9781891389139
Category : Science
Languages : en
Pages : 498

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Book Description
Inspired by Richard Feynman and J.J. Sakurai, A Modern Approach to Quantum Mechanics allows lecturers to expose their undergraduates to Feynman's approach to quantum mechanics while simultaneously giving them a textbook that is well-ordered, logical and pedagogically sound. This book covers all the topics that are typically presented in a standard upper-level course in quantum mechanics, but its teaching approach is new. Rather than organizing his book according to the historical development of the field and jumping into a mathematical discussion of wave mechanics, Townsend begins his book with the quantum mechanics of spin. Thus, the first five chapters of the book succeed in laying out the fundamentals of quantum mechanics with little or no wave mechanics, so the physics is not obscured by mathematics. Starting with spin systems it gives students straightfoward examples of the structure of quantum mechanics. When wave mechanics is introduced later, students should perceive it correctly as only one aspect of quantum mechanics and not the core of the subject.

Himalaya Bound

Himalaya Bound PDF Author: Michael Benanav
Publisher: Pegasus Books
ISBN: 9781643131382
Category : Travel
Languages : en
Pages : 0

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Book Description
Following his vivid account of traveling with one of the last camel caravans on earth in Men of Salt, Michael Benanav now brings us along on a journey with a tribe of forest-dwelling nomads in India. Welcomed into a family of nomadic water buffalo herders, he joins them on their annual spring migration into the Himalayas, a superb adventure that explores the relationship between humankind and wild lands, and the dubious effect of environmental conservation on peoples whose lives are inseparably intertwined with the natural world.The migration Benanav embarked upon was plagued with problems, as government officials threatened to ban this nomadic family—and others in the Van Gujjar tribe—from the high alpine meadows where they had summered for centuries. Faced with the possibility that their beloved buffaloes would starve to death, and that their age-old way of life was doomed, the family charted a risky new course, which would culminating in an astonishing mountain rescue. And Benanav was arrested for documenting the story of their plight.Intimate and enthralling, Himalaya Bound paints a sublime picture of a rarely-seen world, revealing the hopes and fears, hardships and joys, of a people who wonder if there is still a place for them on this planet.

The Government and Laws of the United States

The Government and Laws of the United States PDF Author: William B. Wedgwood
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 490

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Book Description


Boston Bound

Boston Bound PDF Author: Elizabeth Clor
Publisher: Createspace Independent Publishing Platform
ISBN: 9781530680580
Category :
Languages : en
Pages : 208

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Book Description
Have you ever wanted something so badly that your own mind became your biggest obstacle? Elizabeth Clor wanted nothing more than to qualify for the prestigious Boston Marathon. Dead set on achieving this goal, she found herself bound up in a vicious cycle of perfectionism and anxiety that thwarted her at every turn, despite making significant gains in her physical abilities over seven years. Boston Bound is the story of how Elizabeth discovered that her own brain was the culprit, and explains the steps she took to completely overhaul her mindset about her running and her life. For anyone seeking to realize their full potential, physically or otherwise, this story provides specific tools and a useful framework to identify and remove mental roadblocks.