In high energy physics, a vector meson is a meson with total spin 1 and odd parity (usually noted as JP = 1−). Vector mesons have been seen in experiments...
5 KB (586 words) - 22:01, 21 June 2023
In particle physics, a meson (/ˈmiːzɒn, ˈmɛzɒn/) is a type of hadronic subatomic particle composed of an equal number of quarks and antiquarks, usually...
70 KB (5,005 words) - 18:40, 19 July 2024
composite particles are vector bosons, for instance any vector meson (quark and antiquark). During the 1970s and 1980s, intermediate vector bosons (the W and...
4 KB (388 words) - 18:04, 16 August 2024
and vector mesons. See list of particles for a more detailed list of particles found in particle physics. This article contains a list of mesons, unstable...
53 KB (2,074 words) - 16:22, 3 June 2024
In physics, vector meson dominance (VMD) was a model developed by J. J. Sakurai in the 1960s before the introduction of quantum chromodynamics to describe...
7 KB (922 words) - 15:17, 20 November 2023
pseudovector meson or axial vector meson is a meson with total spin 1 and even parity (+) (usually noted as J P = 1+ ). Compare to a vector meson, which has...
3 KB (385 words) - 19:13, 3 June 2024
meson has spin j = 1 (a vector meson) and a much higher value of the mass. This mass difference between the pions and rho mesons is attributed to a large...
8 KB (632 words) - 21:16, 19 August 2024
particle physics, the phi meson or ϕ meson is a vector meson formed of a strange quark and a strange antiquark. It was the ϕ meson's unusual propensity to...
11 KB (880 words) - 04:00, 25 June 2023
Quark model (section Mesons)
l'étrangeté et une formule de masse pour les mésons vectoriels" [Strangeness properties and a mass formula for vector meson]. Nuclear Physics. 63 (2): 349–352....
20 KB (2,576 words) - 21:45, 29 May 2024