"S-matrix or scattering matrix"의 두 판 사이의 차이

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<h5>expositions</h5>
 
<h5>expositions</h5>
  
* Torrielli, Alessandro. 2011. “Yangians, S-matrices and AdS/CFT”. <em>1104.2474</em> (4월 13). http://arxiv.org/abs/1104.2474.
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* Torrielli, Alessandro. 2011. “Yangians, S-matrices and AdS/CFT”. <em>1104.2474</em> (4월 13). [http://arxiv.org/abs/1104.2474. ][http://arxiv.org/abs/1104.2474. ][http://arxiv.org/abs/1104.2474. ]http://arxiv.org/abs/1104.2474.
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*  White, Alan. R. 2000. The Past and Future of S-Matrix Theory. <em>hep-ph/0002303</em> (February 29). http://arxiv.org/abs/hep-ph/0002303.<br>  <br>
 
* Patrick Dorey, 1998, [http://arxiv.org/abs/hep-th/9810026 Exact S-matrices]
 
* Patrick Dorey, 1998, [http://arxiv.org/abs/hep-th/9810026 Exact S-matrices]
  

2011년 6월 8일 (수) 14:30 판

introduction
  • transition amplitude are too hard to calculate from the theory, except in infinite time limits
  • those limits are the entries of the S-matrix
  • typical way to compute S-matrix entries is using correlation functions and Ward identity

 

 

probability amplitude
  • probability amplitude from initial states to final states
  • Feynman diagram is a tool to compute the probability amplitudes.
    • transition amplitude
    • scattering amplitude 
      • computation of S-matrix (S = Scattering)
      • cross section
  • these are important because they are physically measurable quantity

 

 

S-matrix
  • functions of complex rapidity difference \theta
  • unitarity
  • crossing-symmetry

 

 

exact S-matrices

 

 

bootstrap equations

 

 

history

 

 

related items

 

encyclopedia

 

 

books

 

 

 

expositions

 

 

articles

 

 

question and answers(Math Overflow)

 

 

 

blogs

 

 

experts on the field

 

 

links