-
physics and
particle physics,
isospin (I) is a
quantum number related to the up- and down
quark content of the particle.
Isospin is also
known as isobaric...
- with zero weak
isospin do not. Weak
isospin is a
construct parallel to the idea of
isospin under the
strong interaction. Weak
isospin is
usually given...
- interaction, weak
isospin is conserved: The sum of the weak
isospin numbers of the
particles entering the
interaction equals the sum of the weak
isospin numbers...
- quarks.
Under the
isospin model, they were
considered to be a
single particle in
different charged states. The
mathematics of
isospin was
modeled after...
-
symmetry relating the
proton and
neutron is
known as
isospin and
denoted I (or
sometimes T).
Isospin is an SU(2) symmetry, like
ordinary spin, so is completely...
-
level of the
whole atom. Analogously, the five
flavour quantum numbers (
isospin, strangeness, charm,
bottomness or topness) can
characterize the quantum...
- particle, but in
different isospin states. The
mathematics of
isospin was
modeled after the
mathematics of spin.
Isospin projections varied in increments...
-
hypercharge provides a
single charge operator that
accounts for
properties of
isospin,
electric charge, and flavour. The
hypercharge is
useful to
classify hadrons;...
-
quantum number relating the
electric charge and the
third component of weak
isospin. It is
frequently denoted Y W {\displaystyle Y_{\mathsf {W}}} and corresponds...
- In
particle physics,
isospin multiplets are
families of
hadrons with
approximately equal m****es. All
particles within a multiplet, have the same spin...
