- the
Renner by Hugo von
Trimberg (verse 2695). Odds and
Evens (Gerade und
Ungerade) is
included in the list of
games prohibited in Austria-Hungary in 1904...
- well. In the
language of symmetry, g (gerade = even (German)) → g and u (
ungerade = odd) → u
transitions are forbidden.
Allowed transitions must involve...
- even
number of
electrons are in
ungerade orbitals, and
ungerade if
there are an odd
number of
electrons in
ungerade orbitals,
regardless of the number...
- a
phase change for the
molecular orbital, then the MO is said to have
ungerade (u) symmetry, from the
German word for odd. For a
bonding MO with σ-symmetry...
- to
electric dipole transitions, so the
operator has u
symmetry (meaning
ungerade, odd). p
orbitals also have u symmetry, so the
symmetry of the transition...
-
subscript g for
gerade (German: even) and odd
states by a
subscript u for
ungerade (German: odd). For example, the
lowest energy level of the
hydrogen molecule...
- (gerade), and
states that
change sign are
labelled u {\displaystyle u} (
ungerade). The "energy"
units here are
actually the
reciprocal of the wavelength...
- of the
components of the
dipole moment vector (x, y or z), must be of
ungerade (u) symmetry, i.e.
their character under inversion is -1,
while Raman active...
- for
gerade (German for "even"), and
unsymmetric states are
denoted u for
ungerade (German for "odd"). For
mesons whose constituents are a
heavy quark and...
- such as s-s or p-p, is
forbidden due to the
triple integral returning an
ungerade (odd) product. Such
transitions only
redistribute electrons within the...
