"BRST quantization and cohomology"의 두 판 사이의 차이

2010년 11월 12일 (금) 08:22 판

Gauge theory = principal G-bundle
We require a quantization of gauge theory.
BRST quantization is one way to quantize the theory and is a part of path integral.
Gauge theory allows 'local symmetry' which should be ignored to be physical.
This ignoring process leads to the cohomoloy theory.
the conditions D = 26 and α0 = 1 for the space-time dimension D and the zero-intercept α0 of leading trajectory are required by the nilpotency QB2 = 0 of the BRS charge

\Lambda_{\infty} semi-infinite form

\mathfrak{g} : \mathbb{Z}=

@@ 6번째 줄: / 6번째 줄: @@
 *  Gauge theory allows 'local symmetry' which should be ignored to be physical. <br>
 *  This ignoring process leads to the cohomoloy theory.<br>
+*  the conditions D = 26 and α0 = 1 for the space-time dimension D and the zero-intercept α0 of leading trajectory are required by the nilpotency QB2 = 0 of the BRS charge<br>
+\Lambda_{\infty} semi-infinite form
+\mathfrak{g} : \mathbb{Z}=