"Gauge theory"의 두 판 사이의 차이

수학노트
둘러보기로 가기 검색하러 가기
16번째 줄: 16번째 줄:
 
*  QCD<br>
 
*  QCD<br>
 
* [[3275485|Particle physics : Quirks and the Standard Models]]<br>
 
* [[3275485|Particle physics : Quirks and the Standard Models]]<br>
 +
 +
 
  
 
 
 
 
50번째 줄: 52번째 줄:
 
 
 
 
  
<br>
+
<h5 style="line-height: 2em; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;">3d Chern-Simons theory</h5>
 +
 
 +
3d 
 +
 
 +
 
 +
 
 +
 
 +
 
 +
<h5 style="line-height: 2em; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;">메모</h5>
  
<br>
+
http://www.google.com/search?hl=en&rls=IBMA,IBMA:2008-50,IBMA:en&q=brief+introduction+to+principal+bundles+connections&aq=f&oq=&aqi=<br>
  
 
<h5 style="line-height: 3.428em; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(34, 61, 103); font-family: 'malgun gothic', dotum, gulim, sans-serif; font-size: 1.166em; background-image: ; background-color: initial; background-position: 0px 100%;">관련된 다른 주제들</h5>
 
<h5 style="line-height: 3.428em; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(34, 61, 103); font-family: 'malgun gothic', dotum, gulim, sans-serif; font-size: 1.166em; background-image: ; background-color: initial; background-position: 0px 100%;">관련된 다른 주제들</h5>

2009년 9월 25일 (금) 14:34 판

meaning of the gague invariance
  • gauge = measure
  • gauge invariance 란 measurement에 있어서의 invariance를 말함
  • Lagrangian should be gauge invariant.

 

 

 

examples of renormalizable gauge theory

 

 

Abelian gauge theory
  • abelian gauge theory has a duality

 

 

Non-Abelian gauge theory

 

differential geometry formulation
  • manifold \(\mathbb R^{1,3}\) and having a vector bundle gives a connection
  • connection \(A\) = special kind of 1-form 
  • \(dA\) = 2-form which measures the electromagnetic charge
  • Then the Chern class measures the magnetic charge.

 

 

Principal G-bundle

 

 

3d Chern-Simons theory

3d 

 

 

메모

http://www.google.com/search?hl=en&rls=IBMA,IBMA:2008-50,IBMA:en&q=brief+introduction+to+principal+bundles+connections&aq=f&oq=&aqi=

관련된 다른 주제들

 

 

표준적인 도서 및 추천도서

 

 

참고할만한 자료

 

 

이미지 검색

 

 

동영상

 

관련기사

네이버 뉴스 검색 (키워드 수정)

 

블로그

 

 

 

TeX 작업