Qed: The Strange Theory of Light and Matter
Qed: The Strange Theory of Light and Matter
ISBN: 9780691195865
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The focus, as the title suggests, is quantum electrodynamics (QED), the part of the quantum theory of fields that describes the interactions of the quanta of the electromagnetic field-light, X rays, gamma rays--with matter and those of charged particles with one another. By extending the formalism developed by Dirac in 1933, which related quantum and classical descriptions of the motion of particles, Feynman revolutionized the quantum mechanical understanding of the nature of particles and waves. And, by incorporating his own readily visualizable formulation of quantum mechanics, Feynman created a diagrammatic version of QED that made calculations much simpler and also provided visual insights into the mechanisms of quantum electrodynamic processes.
In this book, using everyday language, spatial concepts, visualizations, and his renowned "Feynman diagrams" instead of advanced mathematics, Feynman successfully provides a definitive introduction to QED for a lay readership without any distortion of the basic science. Characterized by Feynman's famously original clarity and humor, this popular book on QED has not been equaled since its publication.

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Their bookstore is an oasis of serenity, offering classics and rare gems that redefined my bookish journey. Just Loved it!
Discovered them at the start of their journey, perhaps after the lockdown. Easily found books and could even import if not available. Glad I chose
After my first purchase years ago, I've remained a loyal customer. They're the best in Nepal for books, and distance doesn't stop me from ordering from London.
This is my go-to place for all my 'quirky' reads. Never had any complaints about the books I've received from here. Also, they have the best collection of books ❤️
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BIBLIONEPAL stands out for its diverse underrated book collection, prioritizing acclaimed gems, classics, and global reads, while showing genuine respect to Nepali readers
Love the genuine care and discounts at BIBLIONEPAL! Other stores can be stingy, but here, they treat customers like family
Discovered BIBLIONEPAL while in Nepal, and now I'm hooked! Recommended it to friends in the Netherlands, they love it too!
I found literary bliss at BIBLIONEPAL! Their collection includes very rare titles making it the perfect bookstore for avid readers.