The Infinity Puzzle
Quantum Field Theory and the Hunt for an Orderly Universe
By Frank Close
(Basic Books (AZ), Hardcover, 9780465021444, 435pp.)
Publication Date: November 2011
List Price: $28.99*
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Speculation is rife that by 2012 the elusive Higgs boson will be found at the Large Hadron Collider. If found, the Higgs boson would help explain why everything has mass. But there’s more at stakewhat we’re really testing is our capacity to make the universe reasonable.
Our best understanding of physics is predicated on something known as quantum field theory. Unfortunately, in its raw form, it doesn’t make senseits outputs are physically impossible infinite percentages when they should be something simpler, like the number 1. The kind of physics that the Higgs boson represents seeks to renormalize” field theory, forcing equations to provide answers that match what we see in the real world.
The Infinity Puzzle is the story of a wild idea on the road to acceptance. Only Close can tell it.
“Close chronicles the search for the elusive Higgs Boson particle (the ‘God Particle’)…. Throughout, the author chronicles the winners and losers in the annual Nobel sweepstakes, giving them recognition for their achievements and providing a lively thread for readers.”
“The development of quantum field theory is among the very greatest achievements of humankind, on par with those of Einstein, Newton and Darwin. Frank Close introduces these difficult ideas with a rare clarity and simplicity. Anyone who wants to understand why we built the LHC and what we hope to learn from it should read this book.” Booklist
“[Close’s] presentation lucidly acquaints readers with physicists’ quest for the Higgs boson (theorized to cause mass) that Europe’s Large Hadron Collider was built to find.” Nature“[A] fascinating book…. [A] compelling history and sociology of modern particle theory. We discover the motivations and achievements of a rich cast of brilliant individuals, and get enough of the science to grasp what they were trying to do. Where Close really shines is in exposing the fraught process of recognition in science…. Close’s history of the field is engaging and gives insight into how great theories are created.” New Scientist“[A] thoroughly researched and well-crafted narrative…. [Close] focuses on the triumphs and failures of the physicists behind the equations, providing a realistic view of how theoretical physics really progresses – the all-too-human endeavour fraught with personal ambitions, rivalries, alliances, errors and plain historical accident…. It’s refreshing to read a popular physics book that doesn’t revisit the same well-trodden ground of so many before it.” BBC Focus “[A] masterpiece…. Close has done his homework thoroughly, interviewing just about all the protagonists that are still alive and going back to original source material for his facts, which often contradict the memories of even the most reliable of those survivors…. This book is essential reading—I never normally give five stars, but for this I’ll make an exception.”
The American Scholar
“The book brims with charming anecdotes about particle physics between the 1950s and 1980s, when breakthroughs came almost too fast to be comprehended and every scientist seemed to be maneuvering (and occasionally begging) for Nobel prizes. But the book also plumbs the origins of modern physics, especially troubles with the concept of infinity.”
Peter Woit, Not Even Wrong
“[A] fascinating new book…. Knowing the history of a subject has always seemed to me an integral part of really understanding it, so I’d argue that anyone who wants to really understand modern particle physics should spend some time with a book like this…. [I]f like me, you’re fascinated by this history and want to learn something new about it, go out and get a copy soon.”
“Close voyages through the major scientific discoveries in high energy physics that began in 1928, when Paul Dirac married quantum mechanics with Special Relativity, laying the basis for the major technical advances from which we benefit in today’s digital world. Along the way we meet some major figures in the field whose breakthroughs have illuminated the deepest mysteries of physics and cosmology, resulting in an engrossing history that’s also accessible for a general audience.”
“In his new book…, Oxford physicist Frank Close reviews decades’ worth of brain-teasing theories and looks ahead to puzzles yet to be solved…. Close’s tale illustrates that the course of true science doesn’t always run smooth. It may well turn out that the long-sought Higgs boson is a will-o’-the-wisp, and physicists will have to go back to square one. But even that won’t render The Infinity Puzzle out of date.”
American Scientist“[An] intriguing tale…. a treasure trove.” Chad Orzel, Uncertain Principles“[A]bsolutely fascinating…. a highly readable and detailed history of what is arguably the best-tested theory in the history of science. …If you’re interested in what we know to be true about the universe and how it works, and how we put that knowledge together, I highly recommend this book.” MAA Reviews
“Superb …. The Infinity Puzzle presents in light and fetching prose a (and you should pardon the pun) close-up of a wonderful set of episodes in contemporary science centered around one of the single most beautiful edifices of modern theoretical physics, quantum field theory, and leading up to the hottest example of big science to be found on the globe today.”
Discovery News“Close’s book veers from the usual popular science treatment of the topic to focus on quantum field theory, described as ‘our best understanding of physics’—and yet very few folks outside of physics have a clear grasp of what it is, and why it’s so significant. A great read for those who’ve been following the Higgs story closely and are intrigued by some of the deeper questions.” Manjit Kumar, author of Quantum “The nature of the problem, how it was solved, and the inevitable jostling for Nobel Prizes are major themes of Close’s gripping and extensively researched narrative history of particle physics over the last sixty years…. Close has succeeded in humanising a dramatic era of physics in what is my science book of the year…. ‘Hold Infinity in the palm of your hand,’ William Blake wrote in the Auguries of Innocence. Frank Close does a fabulous job of reconstructing how physicists like Feynman and ’t Hooft managed to do exactly that.”
“The Infinity Puzzle is eminently readable. It has no equations—only a few Feynman diagrams—and a glossary in the back so you don’t get your bosons confused with your hadrons…. All of the luminaries of twentieth century particle physics are here, along with many unsung heroes whose contributions Dr. Close explains and puts into context so they can be better appreciated by a public hitherto ignorant of their work…. [T]he entire book is a very manageable introduction to quantum physics for those who are interested in, but possibly intimidated by, understanding the inner workings of the fabric of our Universe.”
“Building the standard model, the flagship theory of modern particle physics, was no mean task. It took decades of painstaking work to bring the forces and elementary particles that make up the universe together in a single framework (which still doesn’t include gravity). Close, a theoretical physicist, chronicles this history from an insider’s perspective…. the story doesn’t unfold as a simple, clearly developing line of thought. Instead, the reader witnesses scientific progress in all its real-world messiness. It’s a comedy of errors at times, full of dead ends, missed opportunities and ideas that lie dormant for years, unproven or unnoticed.”
The Economist“Mr Close, an accomplished particle physicist in his own right, enjoyed unprecedented access to all the principal players, many of whom he either knows well or, like Mr Higgs, has spoken to at length. He also appears to have left no relevant academic paper, no conference proceedings, memoir or other publicly available source unturned. This painstaking attention to historical detail yields many gems…. Mr Close’s magisterial work is sure to become the definitive account of the story. It offers no unambiguous advice to the Nobel committee. But the judges would be wise to give it a thorough read anyway.”
“A detailed and compelling account of advances in particles physics over the last 60 years. Close’s distinguished career as a professional physicist has enabled him to meet many of the protagonists who made these advances, giving his account the personal perspective of an insider…. Through careful use of analogies and precise prose, Close explains how the infinity puzzle was confronted and overcome repeatedly in the last few decades.… A wonderfully written book that is valuable for all readers. Highly recommended.”
“Close deserves praise simply for picking quantum field theory as the topic of a popular book. This is as hard a topic as they come, and he doesn’t cut too many corners when it comes to conceptual depth. Just as important, though, is the fact that he does not hide the complexities of the historical development of the theory. Scientists rarely, if ever, come out with fully formed ideas, and Close demonstrates how science proceeds through false starts, strokes of luck, missed opportunities and, as he puts it, ‘comedies of errors’. Close is especially diligent in investigating the priority of ideas and in crediting researchers who may have been left behind, either by the Nobel committee or by popular imagination. He interviewed virtually all surviving protagonists and, when possible, went back to their private letters and lecture notes. The result is a much more nuanced picture of history…. Serious physics-history buffs…will find The Infinity Puzzle invaluable.”