1.

Record Nr.

UNINA9910781073003321

Autore

Quinn Helen R

Titolo

The mystery of the missing antimatter [[electronic resource] /] / Helen R. Quinn and Yossi Nir ; illustrations by Ruru Modan

Pubbl/distr/stampa

Princeton, N.J. ; ; Woodstock, Oxfordshire [England], : Princeton University Press, c2008

ISBN

1-282-53167-0

9786612531675

1-4008-3571-2

Edizione

[Course Book]

Descrizione fisica

1 online resource (293 p.)

Collana

Science essentials

Altri autori (Persone)

NirYosef <1954->

Disciplina

530

Soggetti

Antimatter

Particles (Nuclear physics)

Cosmology

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Includes index.

Nota di contenuto

Constant physics in an evolving universe -- As the universe expands -- What is antimatter? -- Enter neutrinos -- Mesons -- Through the looking glass -- Through the looking antiglass -- The survival of matter -- Enter quarks -- Energy rules -- Symmetry rules -- Standard model gauge symmetries -- A missing piece -- It still doesn't work! -- Tools of the trade -- Searching for clues -- Speculations -- Neutrino surprises -- Following the new clue.

Sommario/riassunto

In the first fractions of a second after the Big Bang lingers a question at the heart of our very existence: why does the universe contain matter but almost no antimatter? The laws of physics tell us that equal amounts of matter and antimatter were produced in the early universe-but then something odd happened. Matter won out over antimatter; had it not, the universe today would be dark and barren.But how and when did this occur? In The Mystery of the Missing Antimatter, Helen Quinn and Yossi Nir guide readers into the very heart of this mystery-and along the way offer an exhilarating grand tour of cutting-edge physics.