The Large Hadron Collider

It may at first seem that the world of subatomic physics is far removed from our every day lives. Isn't it all just a waste of time and taxpayers' money? Hopefully, all who read this book will come to a different conclusion. Collider physics is all about our origins, and this aspect alone makes it worthy of our very best attention. The experiments conducted within the vast collider chambers are at the forefront of humanity's quest to unweave the great tapestry that is the universe. Everything is connected. Within the macrocosm is the microcosm. By knowing how matter is structured, how atoms and elementary particles interact, and what forces control the interactions between the particles, we discover further clues as to why the universe is the way it is, and we uncover glimpses of how everything came into being. The Large Hadron Collider (LHC), in the process of coming online at CERN, is the world's largest and most complex machine. It represents the pinnacle of human ingenuity, and its physical characteristics, costs, and workings astound us at every turn. We are literally humbled by the machine that has been produced through a grand international collaboration of scientists. This book is about what those scientists hope to discover with the LHC, for hopes do run high, and there is much at stake. Careers, reputations and prestigious science prizes will be realized, and possibly lost, in the wake of the results that the LHC will produce. And there are risks, real and imagined. The LHC will probe the very fabric of matter and it will help us understand the very weft and the weave of the universe.

First popular science book to introduce and explain what the Large Hadron Collider is, how it works, and what it hopes to discover Discusses the possible risks and dangers associated with the LHC Explains without detailed mathematics how the properties of matter and observational cosmology indicate that particles beyond the standard model must exist Includes supplementary material: sn.pub/extras

Auteur
Dr. Martin Beech is a full professor of astronomy at Campion College at The University of Regina in Saskatchewan, Canada. He has published many scientific research papers on stellar structure and evolution and several books on astronomy. Asteroid 12343 has been named in recognition of his research on meteors and meteorites. This is Beech's third book for Springer. He has already published Rejuvenating the Sun and Avoiding Other Global Catastrophes (2008) and Terraforming: The Creating of Habitable Worlds (2009).

Texte du rabat
The Large Hadron Collider (LHC) is the largest engineering project ever undertaken, and one of the most expensive. Why are physicists around the world so excited about it? What secrets of the universe does this gargantuan piece of machinery hope to reveal? What risks are there in operating it? Could the exotic particles that are produced in the collisionsincluding tiny black holes that should wink into and out of existence between subatomic particles be a threat not only to humankind but to the planet itself? In this thorough and engaging review of cutting-edge physics and cosmology, you will learn why the collider was built and how it works. You will find out what scientists are hoping to find out and what current aspects of the Standard Model might need to be revised. You will even learn about the quest to identify so-called dark matter and dark energy, which many now feel make up most of what's out there. This is a wild ride into some very unfamiliar and strange territory, but it is well worth your time to explore, as the Large Hadron Collider is set to change some very fundamental ideas of our universe, from the smallest pieces that make it up to the grandest.

Contenu
The Story of Matter.- The World's Most Complicated Machine.- The Standard Model, the Higgs, and Beyond.- The Big Bang and the First 380,000 Years.- Dark Matters.- Dark Energy and an Accelerating Universe.- The Waiting Game.