Fermion (redirect from Spin 1/2 particles) follows Fermi–Dirac statistics. Fermions have a half-odd-integer spin (spin 1/2, spin 3/2, etc.) and obey the Pauli exclusion principle. These particles... 7 KB (850 words) - 04:02, 15 April 2024 |
spin matrices and eigenvalues in the z-basis: For spin 1 they are S x = ℏ 2 ( 0 1 0 1 0 1 0 1 0 ) , | 1 , + 1 ⟩ x = 1 2 ( 1 2 1 ) , | 1 , 0 ⟩ x = 1 2... 72 KB (10,546 words) - 14:32, 15 May 2024 |
Top Spin 2 is a 2006 tennis video game developed by Indie Built, MENT, and Aspyr and originally published by 2K and Superscape. It is the sequel to Top... 16 KB (977 words) - 18:33, 24 January 2024 |
Triplet state (redirect from Spin triplet) triplet state occurs in cases where the spins of two unpaired electrons, each having spin s = 1/2, align to give S = 1, in contrast to the more common case... 7 KB (1,095 words) - 20:31, 12 September 2023 |
can be either ++1/2 or −+1/2 . The phrase spin quantum number refers to quantized spin angular momentum. The symbol s is used for the spin quantum number... 22 KB (2,959 words) - 22:00, 1 May 2024 |
'spin up' and 'spin down') to a variable taking values in a vector space (typically the spin-1/2 or two-dimensional representation of s u ( 2 ) {\displaystyle... 8 KB (1,138 words) - 13:14, 26 April 2024 |
n ≠ 2) 1 → Z 2 → Spin ( n ) → SO ( n ) → 1. {\displaystyle 1\to \mathbb {Z} _{2}\to \operatorname {Spin} (n)\to \operatorname {SO} (n)\to 1.} The... 27 KB (4,183 words) - 22:02, 17 December 2023 |
Eigenspinor (section The spin 1/2 particle) representing the general spin state of a particle. Strictly speaking, they are not vectors at all, but in fact spinors. For a single spin 1/2 particle, they can... 4 KB (696 words) - 23:22, 14 June 2023 |