CHARGE
Why Does Gravity Rule?
-
10% KEDVEZMÉNY?
- A kedvezmény csak az 'Értesítés a kedvenc témákról' hírlevelünk címzettjeinek rendeléseire érvényes.
- Kiadói listaár GBP 16.99
-
8 116 Ft (7 730 Ft + 5% áfa)
Az ár azért becsült, mert a rendelés pillanatában nem lehet pontosan tudni, hogy a beérkezéskor milyen lesz a forint árfolyama az adott termék eredeti devizájához képest. Ha a forint romlana, kissé többet, ha javulna, kissé kevesebbet kell majd fizetnie.
- Kedvezmény(ek) 10% (cc. 812 Ft off)
- Kedvezményes ár 7 305 Ft (6 957 Ft + 5% áfa)
Iratkozzon fel most és részesüljön kedvezőbb árainkból!
Feliratkozom
8 116 Ft
Beszerezhetőség
Becsült beszerzési idő: Várható beérkezés: 2026. január vége.
A Prosperónál jelenleg nincsen raktáron.
Why don't you give exact delivery time?
A beszerzés időigényét az eddigi tapasztalatokra alapozva adjuk meg. Azért becsült, mert a terméket külföldről hozzuk be, így a kiadó kiszolgálásának pillanatnyi gyorsaságától is függ. A megadottnál gyorsabb és lassabb szállítás is elképzelhető, de mindent megteszünk, hogy Ön a lehető leghamarabb jusson hozzá a termékhez.
A termék adatai:
- Kiadó OUP Oxford
- Megjelenés dátuma 2024. május 23.
- ISBN 9780198885054
- Kötéstípus Keménykötés
- Terjedelem176 oldal
- Méret 204x140x14 mm
- Súly 282 g
- Nyelv angol 564
Kategóriák
Rövid leírás:
Frank Close explores the deep, and as yet unresolved, puzzle of why matter is electrically neutral.
TöbbHosszú leírás:
Frank Close delves into fundamental particles and forces to find clues to a deep unsolved mystery of physics: why is matter neutral?
Human beings have long been aware of the electric and magnetic forces around us, from the electrostatic charge built up by rubbing amber with fur, to the pull of the lodestone, and scientific investigation showed that the two are intimately connected, as electromagnetism. Lightning shows how devastating electricity can be in nature, while humans learned to exploit the flow of negatively charged electrons that make up an electric current. In the early part of the 20th century, the experiments of Ernest Rutherford showed that at the heart of atoms lies a positively charged nucleus. The positive charge comes from protons. Atoms are neutral because the charges of the electron and proton cancel out. And that enables the much weaker force of gravity - always attractive - to dominate at large scales, building planets, stars, and galaxies. Things would have been very different, had the charges not cancelled.
As far as we know, the charges of the proton and electron are opposite and exactly equal, even though the proton is far bigger, and composed of three quarks tightly bound within it, while the electron is a fundamental particle. But why are they equal? This is one of the deepest unresolved puzzles of fundamental physics, and forms the driving force of this book. To explore the clues we have, Frank Close takes us on a journey into the quantum subatomic world of particles. He describes the strong and weak forces that operate alongside electromagnetism at these short ranges, and the colour and flavour charges that drive them, as well as the parallels between them, giving tantalizing hints of a deeper unity of all forces that is the dream of grand unification theories. Seeking an answer to why matter is neutral brings us to fundamental forces and particles, the Standard Model, the recently discovered Higgs boson, and the implications of grand unification for the stability of matter. Within this compact volume, Close packs in an extraordinarily rich account of our current understanding and the efforts of the latest ambitious experiments to probe further, and test theoretical possibilities such as the decay of protons.
A little gem of a book. No one describes the building blocks of matter more clearly and delightfully than Frank Close.
Tartalomjegyzék:
A 2500-year-old Mystery
The Nuclear Atom
The Electromagnetic Force
New Agencies
Quarks
A Quark's Colourful World
Janus-faced Quarks
The End of the Matter
Underground Physics
Mysteries
