"Critical phenomena"의 두 판 사이의 차이

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E.A. Guggenheim, The Journal of Chemical Physics 13, 253-261 (1945).
 
E.A. Guggenheim, The Journal of Chemical Physics 13, 253-261 (1945).
  
tromp theis bartlet 77 2522
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R. M. Tromp, W. Theis, and N. C. Bartelt, “Real-Time Microscopy of Two-Dimensional Critical Fluctuations: Disordering of the Si(113)-( 3 x 1) Reconstruction,” Physical Review Letters 77, no. 12 (1996): 2522
  
 
 
 
 

2011년 1월 26일 (수) 15:08 판

introduction

 

 

  In this sense, the thermodynamic functions seem to display scale invariance around the critical point (for systems that have a critical point!), with the scaling variable t=(1-T/Tc).  Note that the logarithm y=log x obeys y(ax)=y(x) + log a.  It is scale invariant with exponent 0 (and a scale-dependent shift.)  This is related to the famous formula
    limp-->0 (x^p-1)/p = log x
which shows that logs are a special case of power law functions with power 0.

 

examples

liquid-vapour critical point

paramagnetic-ferromagnetic transition

multicomponent fluids

alloys

superfulids

superconductors

polymers

fully developed turbulence

quark-gluon plasma

early universe

 

 

E.A. Guggenheim, The Journal of Chemical Physics 13, 253-261 (1945).

R. M. Tromp, W. Theis, and N. C. Bartelt, “Real-Time Microscopy of Two-Dimensional Critical Fluctuations: Disordering of the Si(113)-( 3 x 1) Reconstruction,” Physical Review Letters 77, no. 12 (1996): 2522. 

 

 

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