gauge fixing造句

• Call the two different gauge fixing schemes I and II respectively.
• Which modes are eliminated determine the infinite number of possible gauge fixings.
• The method is known as Faddeev-Popov gauge fixing.
• See also gauge fixing and Faddeev Popov ghosts.
• The first methods developed for this involved gauge fixing and then applying canonical quantization.
• One might be tempted to solve the problem by simply inserting a gauge fixing factor
• Gauge fixing can be done in many ways, some of which we exhibit below.
• There are many other possible gauge fixings, but they will not be covered here.
• Most quantization methods keep Poincar?invariance manifest but sacrifice manifest gauge symmetry by requiring gauge fixing.
• It must be combined with a coordinate condition, which is analogous to gauge fixing in other field theories.
• There actually are some subtleties associated with the gauge fixing due to Gribov ambiguities but they will not be covered here.
• Other philosophers and physicists disagree with this interpretation, and view the argument as a confusion about gauge invariance and gauge fixing instead.
• In sum, no field introduced as part of a BRST gauge fixing procedure will appear in asymptotic states of the gauge-fixed theory.
• This symmetry must be restricted in order to perform quantization, the procedure being denominated gauge fixing, but even after restriction, gauge transformations may be possible.
• It was Ludvig Faddeev and Victor Popov who developed the correct procedure for properly defining the functional integral quantization, now known as Faddeev-Popov gauge fixing.
• In the BRST approach, one selects a perturbation-friendly gauge fixing procedure for the action principle of a gauge theory using the differential geometry of the scattering experiments.
• The gauge fixing and this ghost Lagrangian modify the original theory in a compensating manner which allows one to define Feynman rules of the theory and carry out any perturbative calculation.
• As its name suggests, it was a sketch of a theory, less elegant and more difficult than general relativity, with the equations of motion supplemented by additional gauge fixing conditions.
• Let the \ mathfrak { g }-valued gauge fixing conditions be G = \ xi \ partial ^ \ mu A _ \ mu where ? is a positive number determining the gauge.