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

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*  Braden, H. W., E. Corrigan, P. E. Dorey, 와/과R. Sasaki. 1990. “Affine Toda field theory and exact S-matrices”. <em>Nuclear Physics B</em> 338 (3) (7월 16): 689-746. doi:[http://dx.doi.org/10.1016/0550-3213%2890%2990648-W 16/0550-3213(90)90648-W].<br>
 
*  Goebel, Charles J. 1986. “On the Sine-Gordon   <em>S</em>   Matrix”. <em>Progress of Theoretical Physics Supplement</em> 86: 261-273. doi:[http://dx.doi.org/10.1143/PTPS.86.261 10.1143/PTPS.86.261]<br>
 
*  A. B. Zamolodchikov, 1977, [http://dx.doi.org/10.1007/BF01626520 Exact two-particle S-matrix of quantum sine-Gordon solitons]<br>
 
 
* http://www.ams.org/mathscinet
 
* http://www.ams.org/mathscinet
 
* http://www.zentralblatt-math.org/zmath/en/
 
* http://www.zentralblatt-math.org/zmath/en/

2011년 9월 29일 (목) 00:39 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