In physics, a coupling constant or gauge coupling parameter (or, more simply, a coupling), is a number that determines the strength of the force exerted...
21 KB (2,836 words) - 00:02, 26 May 2024
to the square of the coupling constant for a charged particle to the electromagnetic field. There are analogous coupling constants that give the interaction...
62 KB (7,072 words) - 00:55, 27 May 2024
of each coupling constant also has a sign, and coupling constants of comparable magnitude often have opposite signs. If the coupling constant between...
20 KB (2,408 words) - 13:22, 7 May 2024
Fermi's interaction (redirect from Fermi coupling constant)
PMID 17678280. S2CID 3255120. "CODATA Value: Fermi coupling constant". The NIST Reference on Constants, Units, and Uncertainty. US National Institute of...
24 KB (4,033 words) - 16:21, 25 May 2024
The gravitational constant is an empirical physical constant involved in the calculation of gravitational effects in Sir Isaac Newton's law of universal...
44 KB (5,187 words) - 05:37, 28 May 2024
particles. αs, the coupling constant for the strong force (≈ 1) One of the dimensionless fundamental constants is the fine-structure constant: α = e 2 4 π ε...
27 KB (2,900 words) - 23:05, 25 May 2024
Electron paramagnetic resonance (redirect from Hyperfine coupling constant)
that the smaller coupling constant (smaller line spacing) is due to the three methoxy hydrogens, while the larger coupling constant (line spacing) is...
48 KB (6,590 words) - 16:13, 15 March 2024
peaks) is known as the coupling constant. A typical coupling constant value for aliphatic protons would be 7 Hz. The coupling constant is independent of magnetic...
20 KB (2,508 words) - 07:19, 25 January 2024
Color charge (section Coupling constant and charge)
In a quantum field theory, a coupling constant and a charge are different but related notions. The coupling constant sets the magnitude of the force...
13 KB (1,722 words) - 18:48, 1 May 2024
A constant-velocity joint (also called a CV joint) is a mechanical coupling which allows the shafts to rotate freely (without an appreciable increase...
17 KB (2,173 words) - 09:33, 29 May 2024