37 Ergebnisse - Zeige 1 von 20.

Il suo acronimo (lqg) suona come uno dei tanti, criptici e intimidatori, che gremiscono la fisica contemporanea. In realtà, la «gravità quantistica a loop» - oggetto del nuovo libro di Jim Baggott - è una delle declinazioni più promettenti nell'ambito della «teoria quantistica della gravità». La quale, a sua volta, è uno dei tentativi più accreditati di rispondere a un...

Quantum mechanics is an extraordinarily successful scientific theory. It is also completely baffling. From the moment of its inception, its founders struggled to understand its meaning. This struggle was most famously encapsulated in the debate between Niels Bohr and Albert Einstein, Quantum Drama tells the story of their engagement and its legacy.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

The greatest challenge for physics is to combine its two most successful theories: general relativity and quantum mechanics. The resulting quantum theory of gravity would explain the universe across all scales. Much has been said about the approach based on string theory. Here, Jim Baggott describes its powerful rival: Loop Quantum Gravity.

Quantum mechanics is one of the most successful of scientific theories, but what does it actually mean? From Schrodinger's Cat to Many Worlds, Jim Baggott guides us through the many attempts to determine its meaning. Richard Feynman once declared that 'nobody understands quantum mechanics'. This book will tell you why.

Jim Baggott explores how our understanding of the nature of matter, and its fundamental property of mass, has developed, from the ancient Greek view of indivisible atoms to quantum mechanics, dark matter, the Higgs field, and beyond. He shows how the stuff of the universe is proving more elusive and uncertain than we ever imagined.

The book combines popular and textbook presentation. It aims not to teach readers how to do quantum mechanics but rather helps them understand how to think about quantum mechanics. The real source of confusion in quantum mechanics does not originate in the mathematics, but in our understanding of what a scientific theory is supposed to represent.

The book combines popular and textbook presentation. It aims not to teach readers how to do quantum mechanics but rather helps them understand how to think about quantum mechanics. The real source of confusion in quantum mechanics does not originate in the mathematics, but in our understanding of what a scientific theory is supposed to represent.

Jim Baggott sets out the scientific story of creation - 13.8 billion years from the Big Bang to human consciousness, via the origins of space and time, mass and light, stars, the habitable earth, and life itself. From astrophysics to biology, the whole inspiring picture is here.

Keine Beschreibung.

Keine Beschreibung.

È possibile tracciare in un'unica, serrata narrazione la «storia materiale» dell'universo dal big bang all'evoluzione della coscienza di Homo sapiens? Sì, lo è, se al compito - ambizioso ai limiti dell'azzardo - provvede uno scienziato come Jim Baggott, con il suo approccio al contempo rigoroso e affascinante. Ricorrendo alle più recenti acquisizioni di tutte le discipline funzionali all'impresa - astrofisica e biologia evoluzionistica, cosmol...

Why is quantum theory so difficult to understand? In this book, written for both undergraduate and graduate students of chemistry and physics, the author looks at the continuing debate about the meaning of quantum theory. The historical development of the theory is traced from the turn of the century through to the 1930s, and the famous debate between Niels Bohr and Albert Einstein. The book examines in detail the arguments that quantum theory...

Quantum theory is one the most important and successful theories of modern physical science. It has been estimated that its principles form the basis for about 30 per cent of the world's manufacturing economy. This is all the more remarkable because quantum theory is a theory that nobody understands. The meaning of Quantum Theory introduces science students to the theory's fundamental conceptual and philosophical problems, and the basis of its...

Tra i tanti oggetti pervasivi ed elusivi che affollano la dimensione invisibile del mondo subatomico, il "bosone di Higgs" è stato il più pervasivo ed elusivo: quella particella era l'elemento cruciale che mancava a completare il puzzle del Modello Standard, perché conferiva massa a tutte le altre particelle elementari, un enigma rimasto altrimenti insoluto. Quando finalmente il 4 luglio 2012 il CERN ne ha annunciato la verifica sperimentale, ...