topness
English
Etymology
From
top
+
-ness
.
Noun
topness
(
uncountable
)
(
physics
)
A
quantum number
of
quarks
and
hadrons
, determined by the number(s) of
top quarks
and
antiquarks
present. Symbol
T
.
Synonyms
truth
Related terms
over-the-topness
See also
bottomness
charm
isospin
strangeness
Anagrams
posnets
,
stepson