-
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...
-
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...
- quarks.
Under the
isospin model, they were
considered to be a
single particle in
different charged states. The
mathematics of
isospin was
modeled after...
- particle, but in
different isospin states. The
mathematics of
isospin was
modeled after the
mathematics of spin.
Isospin projections varied in increments...
-
level of the
whole atom. Analogously, the five
flavour quantum numbers (
isospin, strangeness, charm,
bottomness or topness) can
characterize the quantum...
- as two
states of the same nucleon, and
together form an
isospin doublet (I = 1/2). In
isospin space,
neutrons can be
transformed into
protons and conversely...
-
without changing the
dynamics of the system.
These fields are the weak
isospin fields W1, W2, and W3, and the weak
hypercharge field B. This invariance...
- In
particle physics,
isospin multiplets are
families of
hadrons with
approximately equal m****es. All
particles within a multiplet, have the same spin...
