- In physics, the Callan–
Symanzik equation is a
differential equation describing the
evolution of the n-point
correlation functions under variation of the...
- In
quantum field theory, the Lehmann–
Symanzik–Zimmermann (LSZ)
reduction formula is a
method to
calculate S-matrix
elements (the
scattering amplitudes)...
- Kurt
Symanzik (November 21, 1923 –
October 25, 1983) was a
German physicist working in
quantum field theory.
Symanzik was born in Lyck (Ełk), East Prussia...
-
action is
usually modified by
introducing higher order operators through Symanzik improvement,
significantly reducing discretization errors. The
action was...
- also indicated, the beta function,
introduced by
Curtis Callan and Kurt
Symanzik in 1970.
Since it is a mere
function of g,
integration in g of a perturbative...
- ****off
Shifman Shirkov Skyrme Sommerfield Stora Stueckelberg Sudarshan Symanzik Takahashi Thirring Tomonaga Tyutin Vainshtein Veltman Veneziano Virasoro...
- also indicated, the beta function,
introduced by
Curtis Callan and Kurt
Symanzik in 1970.
Since it is a mere
function of g,
integration in g of a perturbative...
-
collaboration with
Wolfhart Zimmermann and Kurt
Symanzik that led to the
development of the Lehmann–
Symanzik–Zimmermann
reduction formula or LSZ
formula after...
- This is
related to
zeroes of the beta-function
appearing in the Callan–
Symanzik equation. The
large length scale/small
energy limit counterpart is the...
-
quantitative physical predictions,
change with
scale according to the Callan–
Symanzik equation.: 410–411 As an example, the
coupling constant in QED, namely...
